Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

BCN - SFO

$260 Find cheap flights from Barcelona to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to San Francisco departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/5
Fri 7/12

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to San Francisco.
In the last 7 days travelers have searched 44,281,614 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Barcelona to San Francisco (BCN-SFO)

 
These are the cheapest deals for flights from Barcelona to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Barcelona to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Barcelona to San Francisco.

Recent one-way flight deals from Barcelona to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Barcelona to San Francisco found on KAYAK recently.

Recent last minute flight deals from Barcelona to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Barcelona to San Francisco.

Recent direct flight deals from Barcelona to San Francisco

The latest deals for direct flights from Barcelona to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Barcelona to San Francisco

Find recent round-trip train or bus tickets from Barcelona to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:10 pm - 2:30 pmBCN-SFO
28h 20m1 stop
4:20 pm - 6:20 pmSFO-BCN
17h 00m1 stop
$350Scandinavian Airlines
Find Deal
Sat, Nov 16 - Sat, Dec 7
12:25 pm - 9:31 pmBCN-SFO
18h 06m1 stop
7:00 am - 9:40 amSFO-BCN
17h 40m2 stops
$396Air Canada
Find Deal
Tue, Sep 3 - Mon, Oct 7
10:40 pm - 2:35 pmBCN-SFO
24h 55m1 stop
4:20 pm - 4:55 pmSFO-BCN
15h 35m1 stop
$404TAP AIR PORTUGAL
Find Deal
Tue, Oct 15 - Thu, Oct 24
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
8:15 am - 8:20 amSFO-BCN
15h 05m1 stop
$441United Airlines
Find Deal
Tue, Oct 15 - Wed, Oct 23
12:25 pm - 11:16 amBCN-SFO
31h 51m1 stop
12:35 am - 8:20 amSFO-BCN
22h 45m2 stops
$445United Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 9
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$456Iberia
Find Deal
Sat, Sep 7 - Sun, Sep 15
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$483Iberia
Find Deal
Sat, Oct 12 - Tue, Oct 22
7:50 pm - 1:15 pmBCN-SFO
26h 25m1 stop
6:13 am - 1:10 pmSFO-BCN
21h 57m1 stop
$515American Airlines
Find Deal
Sat, Oct 5 - Tue, Oct 15
9:15 pm - 1:15 pmBCN-SFO
25h 00m1 stop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$575British Airways
Find Deal
Sun, Oct 13 - Tue, Oct 22
9:15 pm - 1:15 pmBCN-SFO
25h 00m1 stop
8:10 pm - 4:00 pmSFO-BCN
11h 50mnonstop
$592British Airways
Find Deal
Sun, Oct 13 - Sat, Oct 26
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
$260Vueling
Find Deal
Thu, Oct 24
7:00 am - 9:38 pmBCN-SFO
23h 38m2 stops
Thu, Nov 14
9:10 pm - 2:15 pmBCN-SFO
26h 05m1 stop
$397TAP AIR PORTUGAL
Find Deal
Thu, Nov 14
6:00 am - 2:35 pmBCN-SFO
17h 35m1 stop
$400TAP AIR PORTUGAL
Find Deal
Sun, Sep 8
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
$434Iberia
Find Deal
Sat, Sep 28
6:55 am - 9:54 pmBCN-SFO
23h 59m2 stops
$484Iberia
Find Deal
Sat, Sep 7
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
$503Lufthansa
Find Deal
Wed, Aug 28
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
$517Lufthansa
Find Deal
Wed, Jul 3
6:00 am - 11:50 amBCN-SFO
14h 50m1 stop
$570Delta
Find Deal
Wed, Nov 13
11:10 am - 10:43 pmBCN-SFO
20h 33m2 stops
$571Delta
Find Deal
Sat, Aug 31
11:05 am - 10:55 pmBCN-SFO
20h 50m1 stop
6:00 am - 10:30 amSFO-BCN
19h 30m1 stop
$595American Airlines
Find Deal
Mon, Jun 10 - Mon, Jun 17
1:55 pm - 10:38 pmBCN-SFO
17h 43m2 stops
6:00 am - 10:30 amSFO-BCN
19h 30m1 stop
$599American Airlines
Find Deal
Mon, Jun 10 - Mon, Jun 17
11:05 am - 10:16 pmBCN-SFO
20h 11m2 stops
6:00 am - 9:00 amSFO-BCN
18h 00m2 stops
$648American Airlines
Find Deal
Mon, Jun 10 - Mon, Jun 17
2:25 pm - 5:55 pmBCN-SFO
12h 30mnonstop
10:50 pm - 7:40 pmSFO-BCN
11h 50mnonstop
$782Iberia
Find Deal
Sat, Jun 8 - Tue, Jun 18
11:05 am - 8:39 pmBCN-SFO
18h 34m1 stop
12:32 pm - 12:00 pmSFO-BCN
14h 28m1 stop
$793Iberia
Find Deal
Sat, Jun 8 - Mon, Jun 17
9:20 am - 7:00 pmBCN-SFO
18h 40m1 stop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$951Lufthansa
Find Deal
Mon, Jun 10 - Sun, Jun 16
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$976Lufthansa
Find Deal
Mon, Jun 10 - Sun, Jun 16
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$990United Airlines
Find Deal
Mon, Jun 10 - Wed, Jul 17
2:50 pm - 9:35 amBCN-SFO
27h 45m2 stops
2:55 pm - 6:10 pmSFO-BCN
18h 15m2 stops
$1,047United Airlines
Find Deal
Sun, Jun 9 - Sat, Jun 29
6:35 pm - 4:35 pmBCN-SFO
31h 00m1 stop
7:40 pm - 7:15 pmSFO-BCN
38h 35m2 stops
$1,090SWISS
Find Deal
Sat, Jun 8 - Sat, Jun 15
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$423Lufthansa
Find Deal
Thu, Sep 19 - Tue, Oct 1
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$436United Airlines
Find Deal
Tue, Oct 15 - Mon, Oct 21
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$437Lufthansa
Find Deal
Mon, Sep 2 - Mon, Oct 7
4:00 pm - 7:05 pmBCN-SFO
12h 05mnonstop
5:30 pm - 2:00 pmSFO-BCN
11h 30mnonstop
$438United Airlines
Find Deal
Mon, Sep 2 - Wed, Oct 2
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$456Iberia
Find Deal
Sat, Sep 7 - Sun, Sep 15
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 4:00 pmSFO-BCN
11h 50mnonstop
$457Iberia
Find Deal
Thu, Oct 17 - Sat, Oct 26
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$499Vueling
Find Deal
Thu, Oct 3 - Sat, Oct 5
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$545Finnair
Find Deal
Thu, Sep 19 - Thu, Sep 26
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$594Finnair
Find Deal
Tue, Sep 17 - Thu, Sep 26
2:00 pm - 6:10 pmBCN-SFO
13h 10mnonstop
8:10 pm - 5:00 pmSFO-BCN
11h 50mnonstop
$597Vueling
Find Deal
Sat, Sep 21 - Thu, Sep 26

Flights from Barcelona to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Barcelona to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Barcelona to San Francisco?

The average price of all flights from Barcelona-El Prat Airport to San Francisco clicked on KAYAK for each day over the last 12 months.
For Barcelona to San Francisco, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Barcelona, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from Barcelona-El Prat Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Barcelona-El Prat Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Barcelona-El Prat Airport to San Francisco is November, where tickets cost $454 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $932 and $754 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Barcelona-El Prat Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Barcelona-El Prat Airport to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Barcelona to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Vueling ($260) and WestJet ($293). The cheapest round-trip tickets were found on Scandinavian Airlines ($350) and Air Canada ($396).

Which airlines fly non-stop between Barcelona-El Prat Airport and San Francisco?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Barcelona-El Prat Airport to San Francisco.
There are 2 airlines that fly nonstop from Barcelona-El Prat Airport to San Francisco. They are Iberia and United Airlines. The cheapest airline for this route is Iberia, with the best one-way deal found costing $388. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Barcelona-El Prat Airport and San Francisco per day?

Each day, there are between 1 and 2 nonstop flights that take off from Barcelona-El Prat Airport and land in San Francisco, with an average flight time of 12h 37m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 11 flights. The most frequent day of departure is Saturday, when 18% of all weekly flights depart. The fewest flights depart on a Monday.

Which cabin class options are there for flights between Barcelona-El Prat Airport and San Francisco?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Barcelona to San Francisco take?

Direct flights take on average 12h 05m to travel the 5,952 miles between Barcelona and San Francisco.

What’s the earliest departure time from Barcelona to San Francisco?

Early birds can take the earliest flight from Barcelona-El Prat Airport at 2:00 pm and will be landing in San Francisco at 6:10 pm.

What’s the latest departure time from Barcelona to San Francisco?

If you prefer to fly at night, the latest flight from Barcelona-El Prat Airport to San Francisco jets off at 4:40 pm and lands at 8:50 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$260
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Barcelona to San Francisco

When to book flights from Barcelona to San Francisco

Are your dates flexible? Find out the best times to travel from Barcelona to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona-El Prat to San Francisco flights

  • Are airlines operating between Barcelona and San Francisco environmentally sustainable?

    Sustainability services on flights from Barcelona to San Francisco can vary depending on the airline operating the route. Finnair offers several sustainability services to reduce its environmental impact. These include carbon offset programs, biofuel usage, waste reduction, and recycling initiatives, and minimizing single-use plastics. The airline also focuses on fuel efficiency, sustainable procurement practices, and environmental awareness training for its employees to promote sustainability in its operations.

  • Which airlines operating from Barcelona to San Francisco offer kid-friendly amenities?

    Several airlines operating from Barcelona to San Francisco offer kid-friendly amenities to enhance the travel experience for young passengers. Lufthansa Airlines offers various kid amenities to make the flying experience more enjoyable for young passengers. These can include children's meals, activity kits, toys, games, and in-flight entertainment specifically designed for kids. Lufthansa also provides bassinets for infants and offers special assistance for families traveling with children.

  • What is the checked baggage allowance on flights from Barcelona to San Francisco?

    The checked baggage policy on flights from Barcelona to San Francisco can vary depending on the airline operating the route. Each airline may have its own specific baggage allowances, including weight limits, size restrictions, and the number of bags allowed. Delta Airlines' checked baggage policy typically allows passengers to check bags with a maximum weight of 50 lbs and maximum linear dimensions (length + width + height) of 62 inches.

  • Can I get my rental car at San Francisco International Airport (SFO)?

    You can rent a car at San Francisco International Airport (SFO). The airport has a Rental Car Center (RCC) where various car rental companies are located. Upon arrival, you can take the AirTrain Blue Line to the RCC and proceed to the rental car counters to pick up your car. The rental car companies available at SFO include popular providers such as Hertz, Avis, Budget, and Enterprise.

  • What is the cheapest flight from Barcelona-El Prat Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to San Francisco was $260 for a one-way ticket and $350 for a round-trip.

  • Do I need a passport to fly between Barcelona and San Francisco?

    A passport is required to fly from Barcelona to San Francisco.

  • Which airports will I be using when flying from Barcelona to San Francisco?

    Barcelona airport is called Barcelona-El Prat and the only airport in San Francisco is San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Barcelona to San Francisco?

    All the following airlines offer inflight Wi-Fi service on the Barcelona to San Francisco flight route: Iberia, Vueling, Finnair, British Airways, American Airlines, and Alaska Airlines.

  • Which aircraft models fly most regularly from Barcelona to San Francisco?

    The Boeing 777 is the aircraft model that flies most regularly on the Barcelona to San Francisco flight route.

  • Which airline alliances offer flights from Barcelona to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Barcelona and San Francisco, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Barcelona to San Francisco?

    There are nonstop flights from Barcelona to San Francisco on a daily basis.

  • Which is the best airline for flights from Barcelona to San Francisco, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Barcelona to San Francisco are KLM and United Airlines. With an average price for the route of $763 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $722 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Barcelona to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Barcelona-El Prat Airport to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $426 or less one-way and $519 or less round-trip.
  • Spanish citizens traveling from Barcelona to San Francisco typically need to obtain a valid Electronic System for Travel Authorization (ESTA) approval through the Visa Waiver Program (VWP) to enter the United States for tourism or business purposes for up to 90 days.
  • Barcelona-El Prat Airport (BCN) occasionally features art exhibitions and installations throughout its terminals, showcasing the works of local and international artists. therefore, if you have some time at the airport, you can explore the exhibitions.
  • To satisfy a variety of dietary requirements and preferences, United Airlines flight from Barcelona to San Francisco offers special meals. These selections range from kosher to vegetarian, vegan, and gluten-free. During the reservation or booking procedure, travelers can make a prior request for certain meals.
  • San Francisco International Airport (SFO) offers several lounges for passengers, where you can relax and unwind upon your arrival. Some of the lounges at SFO include American Airlines Admirals Club in Terminal 2. The lounge offers comfortable seating areas, complimentary Wi-Fi, business centers with workstations, and printing facilities.
  • If you are flying from Barcelona to San Francisco, you will most likely opt for connecting flights. Several airlines offer layovers like Air France, Lufthansa, British Airways, and Turkish Airlines. These airlines usually have their layovers at Istanbul Airport (IST), Frankfurt Airport (FRA), and London Heathrow Airport (LHR).
See more tips

Prefer to fly non-stop from Barcelona to San Francisco?

Find which airlines fly direct from Barcelona-El Prat to San Francisco, which days they fly and book direct flights.

Nonstop departures

Barcelona-El Prat to San Francisco

Monday

Lufthansa, United Airlines

Lufthansa, United Airlines

Tuesday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Wednesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Thursday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Friday

Lufthansa, United Airlines

Lufthansa, United Airlines

Saturday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Sunday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

See more direct flights

Nonstop returns

San Francisco to Barcelona-El Prat

Monday

Lufthansa, United Airlines

Lufthansa, United Airlines

Tuesday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Wednesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Thursday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Friday

Lufthansa, United Airlines

Lufthansa, United Airlines

Saturday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

Sunday

Alaska Airlines, American Airlines, British Airways, +6 more

Alaska Airlines, American Airlines, +7 more

See more direct flights
See more direct flights

Top 5 airlines serving from Barcelona to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
SWISSOverall score based on 1934 reviews
7.4Food
7.8Boarding
8.4Crew
7.5Comfort
7.2Entertainment
Airline reviews

The layover should have been one where I could have actually reached my connecting flight in time if all flights were in time.

8.0 ExcellentMarya, Jun 2024ZRH - IAD
Read more about SWISS reviews

The layover should have been one where I could have actually reached my connecting flight in time if all flights were in time.

Our connecting flight to the US only had around a 25 minute layover! And our flight from Seville to Zürich was delayed! Had our flight from Zürich to Washington DC not been delayed we would have missed our flight to the US. We didn’t even know it was delayed until sprinting from the A terminal to the E terminal. Our flight from Seville landed in Seville 10 minutes after our the door was supposed to close for our flight from Zürich to the US. Not cool! Several other Swiss air passengers were in the same position as us, which I could tell bc we were all running for our lives in your airport. We booked a flight from Seville to Washington DC and the time between connecting flights was not enough and that’s not an acceptable position to put a traveler in. Especially one who spent over $1000 on their tickets.

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

seats are too tight and uncomfortable everything else went well.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Horrible experience. I was apparently picked at random for a security screening - that was the most demeaning experience I have had in my life with a guy poking and prodding and having me take off my shoes, move up my pants so he could swab my legs - telling me I couldn't bring more than some quantity of cookies - I had 3 boxes of cookies in my luggage. In the end he did let me keep them but that was really uncalled for. Harrassment in the name of security.

They went out of their way. It was very clean and friendly.

Flight canceled Terrible Post flight management Kept in airport 1 hours with promises of transport but none came

Everything was great except for one thing. I was sitting in seat 1L with plenty of windows. Because we couldn’t sit next to each other, my husband was in 2L with only one window that he had to almost turnhis neck around to look out. Therefore, the window position with 1/2 of the “window” seats in business class is not optimal

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

There were delays on both ends. It made it less than excellent. This plane was great though

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

Some crew were very helpful. Could be better food choices. Should be more leg room even in economy.

As a disabled passenger the arrangements for getting me to the plane and onto the plane were excellent as was the reception and arrangements at Chicago.

Flight home was great. But, as should have been expected, Newark Liberty airport sucked.

Food was low quality as well as quantity; I ordered vegetarian. We waited 35 MINUTES for the first bag to arrive after landing.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

We had a seat that would not function. No Wifi or inflight entertainment was available. Food was very poor. Attendants were very accommodating and apologized for the problems.

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

The seats were comfortable and dinner was good.? I ended up with food poisoning, not their fault. I caught it somewhere in Barcelona. I didn't tell the flight attendant so it was up to me. It is a good airline. I was just ready to be home

There was nothing to like besides the crew. The comfort of the airplane was poor (seat did not work properly and it was not comfortable). The “entertainment” system did not work! On a flight that last nearly eight hours, (which is advertised as having excellent entertainment options), that is unacceptable! Passengers should have been given free WiFi for the flight. The food served on the flight was below school lunch grade food. (With one exception, the ice cream snack). The chicken entree was tough and nearly impossible to cut and eat. The “pizza” served later in the flight was worse. The chicken pizza had a dry crust and the “toppings” were equally not enjoyable. The amount of chicken and cheese were almost non existent. Overall not a flight we would want to repeat!!

There was a problem in the luggage because there were not porters

2-1/2 hours on tarmac after arrival to DFW, lost connection to London, 3 hours wait for customer assistance, stayed on our own account in DFW, no replacement flight for 5 days, had to cancel the entire travel and return to Monterrey today.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Book cheap flights from Barcelona to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Barcelona to San Francisco found on KAYAK in the last 72 hours.
10/24Thu
nonstopVueling
13h 10mBCN-SFO
$260
11/14Thu
2 stops
23h 38mBCN-SFO
$288
11/14Thu
1 stopTAP AIR PORTUGAL
26h 05mBCN-SFO
$397
9/8Sun
1 stopTAP AIR PORTUGAL
17h 35mBCN-SFO
$400
9/28Sat
nonstopIberia
13h 10mBCN-SFO
$434
9/7Sat
2 stopsIberia
23h 59mBCN-SFO
$484
8/28Wed
nonstopLufthansa
12h 05mBCN-SFO
$503
7/3Wed
nonstopLufthansa
12h 05mBCN-SFO
$517
11/13Wed
1 stopDelta
14h 50mBCN-SFO
$570
8/31Sat
2 stopsDelta
20h 33mBCN-SFO
$571

Search by stops

Search by airline

Search by price

Last minute flights from Barcelona to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Barcelona to San Francisco that are departing in the next 10 days.
6/10Mon
multi-stopAmerican Airlines
20h 50mBCN-SFO
6/17Mon
multi-stopAmerican Airlines
19h 30mSFO-BCN
$595
6/10Mon
multi-stopAmerican Airlines
17h 43mBCN-SFO
6/17Mon
multi-stopAmerican Airlines
19h 30mSFO-BCN
$599
6/10Mon
multi-stopAmerican Airlines
20h 11mBCN-SFO
6/17Mon
multi-stopAmerican Airlines
18h 00mSFO-BCN
$648
6/8Sat
nonstopIberia
12h 30mBCN-SFO
6/18Tue
nonstopIberia
11h 50mSFO-BCN
$782
6/8Sat
multi-stopIberia
18h 34mBCN-SFO
6/17Mon
multi-stopIberia
14h 28mSFO-BCN
$793
6/10Mon
multi-stopLufthansa
18h 40mBCN-SFO
6/16Sun
nonstopLufthansa
11h 30mSFO-BCN
$951
6/10Mon
nonstopLufthansa
12h 05mBCN-SFO
6/16Sun
nonstopLufthansa
11h 30mSFO-BCN
$976
6/10Mon
nonstopUnited Airlines
12h 05mBCN-SFO
7/17Wed
nonstopUnited Airlines
11h 30mSFO-BCN
$990
6/9Sun
multi-stopUnited Airlines
27h 45mBCN-SFO
6/29Sat
multi-stopUnited Airlines
18h 15mSFO-BCN
$1,047
6/8Sat
multi-stopSWISS
31h 00mBCN-SFO
6/15Sat
multi-stopSWISS
38h 35mSFO-BCN
$1,090

Search by stops

Search by airline

Search by price

Barcelona - San Francisco Flights

Departure:

Barcelona-El Prat (BCN)Spain

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Barcelona-El Prat

Cabin classes:

$4,670
$2,009
$2,132
$235