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$48 Find cheap flights from Idaho to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 8/7. 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
sáb. 6/15
sáb. 6/22

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Good to know

Low season

January

High season

May

Cheapest flight

$48
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Boise to Las Vegas

FAQs for booking flights from Idaho to Las Vegas

  • How does KAYAK find such low prices on flights from Idaho to Las Vegas?

    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 Idaho to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Idaho 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 Idaho to Las Vegas?

    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 Las Vegas with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Las Vegas?

    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 Las Vegas from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Idaho to Las Vegas?

Find which airlines fly direct from Idaho to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Idaho to Las Vegas Harry Reid Intl

Monday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Tuesday

ANA, Advanced Air, Aer Lingus, +64 more

ANA, Advanced Air, +65 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Sunday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Idaho

Monday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Tuesday

ANA, Advanced Air, Aer Lingus, +64 more

ANA, Advanced Air, +65 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Sunday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Las Vegas

Recent round-trip flight deals

6/6jue.
nonstopSpirit Airlines
1h 56mBOI-LAS
6/8sáb.
nonstopSpirit Airlines
1h 58mLAS-BOI
$65
5/30jue.
nonstopAllegiant Air
1h 44mBOI-LAS
6/2dom.
nonstopAllegiant Air
1h 55mLAS-BOI
$75
6/19mié.
nonstop
1h 56mBOI-LAS
6/20jue.
nonstop
1h 53mLAS-BOI
$76
6/20jue.
nonstop
1h 49mBOI-LAS
6/25mar.
nonstop
1h 58mLAS-BOI
$85
5/29mié.
1 stopDelta
6h 25mBOI-LAS
6/4mar.
1 stopDelta
6h 42mLAS-BOI
$216
6/12mié.
1 stopDelta
6h 15mBOI-LAS
6/19mié.
1 stopDelta
4h 42mLAS-BOI
$218
6/22sáb.
1 stopAlaska Airlines
7h 24mBOI-LAS
6/25mar.
1 stopAlaska Airlines
4h 27mLAS-BOI
$223
10/13dom.
nonstopAlaska Airlines
1h 52mBOI-LAS
10/14lun.
nonstopAlaska Airlines
1h 52mLAS-BOI
$254
8/15jue.
1 stopAmerican Airlines
6h 39mGEG-LAS
8/22jue.
2 stopsAmerican Airlines
11h 24mLAS-GEG
$273
9/9lun.
2 stopsAmerican Airlines
11h 07mGEG-LAS
9/12jue.
2 stopsAmerican Airlines
10h 58mLAS-GEG
$278

Search by stops

Search by airline

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Recent one-way flight deals

8/7mié.
nonstopSpirit Airlines
1h 55mBOI-LAS
$48
5/23jue.
nonstopAllegiant Air
1h 44mBOI-LAS
$49
6/20jue.
1 stop
5h 58mBOI-LAS
$96
6/4mar.
1 stopAlaska Airlines
5h 34mBOI-LAS
$108
7/10mié.
1 stopDelta
8h 10mBOI-LAS
$109
6/2dom.
1 stop
8h 28mBOI-LAS
$111
6/8sáb.
1 stopAlaska Airlines
6h 04mBOI-LAS
$114
8/8jue.
1 stopDelta
6h 26mBOI-LAS
$124
9/12jue.
2 stopsAmerican Airlines
9h 57mGEG-LAS
$139
5/22mié.
1 stopAmerican Airlines
4h 39mGEG-LAS
$156

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Las Vegas

Last minute flight, train and bus deals

5/20lun.
nonstopSpirit Airlines
1h 50mBOI-LAS
5/22mié.
nonstopSpirit Airlines
2h 07mLAS-BOI
$176
5/17vie.
nonstop
1h 50mBOI-LAS
5/19dom.
nonstop
1h 55mLAS-BOI
$215
5/17vie.
nonstopAllegiant Air
1h 46mIDA-LAS
5/20lun.
nonstopAllegiant Air
1h 47mLAS-IDA
$285
5/17vie.
multi-stop
7h 42mBOI-LAS
5/19dom.
nonstop
2h 07mLAS-BOI
$460
5/20lun.
multi-stopAlaska Airlines
5h 07mBOI-LAS
5/22mié.
multi-stopAlaska Airlines
6h 57mLAS-BOI
$462
5/21mar.
multi-stopDelta
3h 49mBOI-LAS
5/21mar.
multi-stopDelta
7h 27mLAS-BOI
$463
5/21mar.
multi-stopAlaska Airlines
5h 11mBOI-LAS
5/23jue.
multi-stopAlaska Airlines
4h 49mLAS-BOI
$482
5/17vie.
multi-stopUnited Airlines
4h 54mBOI-LAS
5/19dom.
multi-stopUnited Airlines
4h 50mLAS-BOI
$582
5/17vie.
multi-stopUnited Airlines
5h 32mJAC-LAS
5/20lun.
multi-stopUnited Airlines
5h 25mLAS-JAC
$622
5/17vie.
multi-stopDelta
3h 30mPIH-LAS
5/19dom.
multi-stopDelta
5h 43mLAS-PIH
$688

Search by stops

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Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Idaho

Cabin classes:

$248
$742
$303
$57