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Find cheap flights from Helena to the United States from $89

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to the United States departing on 9/14. 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
Sat 6/29
Sat 7/6

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newark1 stop$452
Los Angeles
Los Angeles1 stop$438
Las Vegas
Las Vegas1 stop$288
Miami
Miami1 stop$1,100
San Francisco
San Francisco1 stop$348
Chicago
Chicago1 stop$418
Boston
Boston2 stops$463
Denver
Denver1 stop$208
Seattle
Seattlenonstop$177
Atlanta
Atlanta1 stop$525
Dallas
Dallas1 stop$413
Tampa
Tampa1 stop$529
Houston
Houston1 stop$544
Honolulu
Honolulu1 stop$659
San Diego
San Diego1 stop$308
Philadelphia
Philadelphia2 stops$520

Good to know

Low season

July

High season

June

Cheapest flight

$89
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Helena to Seattle

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Helena to the United States?

    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 Helena to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Helena 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 Helena to the United States?

    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 the United States with an airline and back to Helena with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to the United States?

    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 the United States from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Helena to the following destinations at these prices or less: Denver $309 one-way - $544 round-trip; Seattle $203 one-way - $439 round-trip; Salt Lake City $184 one-way - $401 round-trip
  • Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from Helena to the United States

 
Need help choosing which airline to fly with from Helena to the United States? 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.
8.0
Alaska AirlinesOverall score based on 9192 reviews
7.3Food
7.3Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

8.0 ExcellentNorma, May 2024SNA - SEA
Read more about Alaska Airlines reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Given incorrect gate upon check-in, corrected by the gate attendant, D6 rather than D5, minor inconvenience. As with the previous flight, passengers were admonished to voluntarily gate-check carry-on luggage with the statement that those in the last boarding group would have no choice but to do so. If the Boeing 737 MAX8/MAX9 doesn't have room for carry-ons it's an interior design flaw on the part of Boeing. Posting an advance warning would be helpful, such as "Boeing 737 MAX planes feature limited carry-on space. Please be aware." SFO's amenities and TSA much better than MCO's. Crew was amazing! Brought my own food because Alaska's onboard selection has soy in everything. Beverage service was excellent. This was the first and last trip with Alaska after the previous flight's issues. It's no reflection on the crew of this flight. They were great.

Flights were on time. Check in was fine. Crew members were pleasant.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

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

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Book cheap flights from Helena to the United States

Recent round-trip flight deals

10/2Wed
nonstopAlaska Airlines
1h 45mHLN-SEA
10/5Sat
nonstopAlaska Airlines
1h 36mSEA-HLN
$177
10/21Mon
nonstopAlaska Airlines
1h 45mHLN-SEA
10/24Thu
nonstopAlaska Airlines
1h 34mSEA-HLN
$197
6/29Sat
1 stopDelta
3h 45mHLN-DEN
7/6Sat
1 stopDelta
6h 53mDEN-HLN
$208
6/12Wed
nonstopUnited Airlines
2h 05mHLN-DEN
6/19Wed
nonstopUnited Airlines
1h 58mDEN-HLN
$209
6/11Tue
1 stopDelta
6h 01mHLN-DEN
6/12Wed
1 stopDelta
3h 59mDEN-HLN
$238
9/14Sat
1 stopDelta
6h 08mHLN-DEN
9/16Mon
1 stopDelta
3h 55mDEN-HLN
$243
6/19Wed
1 stopAlaska Airlines
6h 18mHLN-PDX
6/26Wed
1 stopAlaska Airlines
5h 14mPDX-HLN
$268
8/2Fri
nonstopUnited Airlines
2h 01mHLN-DEN
8/5Mon
nonstopUnited Airlines
1h 58mDEN-HLN
$284
9/26Thu
nonstopUnited Airlines
2h 08mHLN-DEN
9/30Mon
nonstopUnited Airlines
2h 00mDEN-HLN
$298
6/29Sat
nonstopUnited Airlines
2h 04mHLN-DEN
7/6Sat
nonstopUnited Airlines
1h 58mDEN-HLN
$318

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Recent one-way flight deals

9/14Sat
nonstopAlaska Airlines
1h 45mHLN-SEA
$89
9/14Sat
1 stopDelta
4h 28mHLN-SEA
$98
6/17Mon
1 stopAlaska Airlines
5h 18mHLN-DEN
$104
8/5Mon
1 stopAlaska Airlines
6h 00mHLN-PDX
$184
8/24Sat
1 stopDelta
3h 47mHLN-DEN
$200
8/16Fri
2 stopsAlaska Airlines
20h 59mHLN-PDX
$208
8/24Sat
nonstopUnited Airlines
2h 04mHLN-DEN
$215
9/4Wed
1 stopUnited Airlines
6h 55mHLN-BWI
$264
6/17Mon
nonstopUnited Airlines
2h 05mHLN-DEN
$290
9/14Sat
2 stopsUnited Airlines
30h 01mHLN-SEA
$298

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Last minute flights from Helena to the United States

Last minute flight, train and bus deals

6/1Sat
multi-stopAlaska Airlines
8h 07mHLN-DEN
6/4Tue
multi-stopAlaska Airlines
7h 53mDEN-HLN
$355
6/1Sat
nonstopUnited Airlines
2h 05mHLN-DEN
6/4Tue
nonstopUnited Airlines
1h 58mDEN-HLN
$359
6/4Tue
multi-stopAlaska Airlines
5h 25mHLN-SLC
6/4Tue
multi-stopAlaska Airlines
7h 39mSLC-HLN
$512
6/1Sat
multi-stopAlaska Airlines
8h 07mHLN-DEN
6/4Tue
multi-stopAlaska Airlines
30h 22mDEN-HLN
$537
6/4Tue
multi-stopUnited Airlines
14h 57mHLN-SAN
6/18Tue
multi-stopUnited Airlines
13h 46mSAN-HLN
$605
6/4Tue
multi-stopUnited Airlines
18h 06mHLN-SAN
6/18Tue
multi-stopUnited Airlines
13h 46mSAN-HLN
$610
6/4Tue
multi-stopUnited Airlines
14h 57mHLN-SAN
6/19Wed
multi-stopUnited Airlines
13h 46mSAN-HLN
$625
6/4Tue
multi-stopDelta
12h 39mHLN-SAN
6/24Mon
multi-stopDelta
4h 30mSAN-HLN
$913
6/4Tue
nonstopDelta
1h 27mHLN-SLC
6/4Tue
nonstopDelta
1h 27mSLC-HLN
$917
6/4Tue
multi-stopDelta
5h 49mHLN-SAN
6/21Fri
multi-stopDelta
5h 14mSAN-HLN
$918

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Helena - United States Flights

Departure:

Helena (HLN)United States

Return flight deals:

United States - Helena

Cabin classes:

$1,365
$937
$366
$226

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