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$44 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 6/13. 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
Thu 6/13
Thu 6/20

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In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$44
Best time to beat the crowds with an average 19% 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

6/15Sat
nonstopSpirit Airlines
1h 55mBOI-LAS
6/15Sat
nonstopSpirit Airlines
1h 58mLAS-BOI
$62
6/6Thu
nonstopSpirit Airlines
1h 56mBOI-LAS
6/8Sat
nonstopSpirit Airlines
1h 58mLAS-BOI
$65
6/11Tue
nonstop
1h 56mBOI-LAS
6/13Thu
nonstop
1h 53mLAS-BOI
$71
5/30Thu
nonstopAllegiant Air
1h 44mBOI-LAS
6/2Sun
nonstopAllegiant Air
1h 55mLAS-BOI
$75
9/5Thu
nonstopAllegiant Air
2h 15mGEG-LAS
9/8Sun
nonstopAllegiant Air
2h 29mLAS-GEG
$85
6/20Thu
nonstop
1h 49mBOI-LAS
6/25Tue
nonstop
1h 58mLAS-BOI
$85
6/12Wed
1 stopDelta
6h 23mBOI-LAS
6/19Wed
1 stopDelta
4h 42mLAS-BOI
$228
8/13Tue
1 stopDelta
5h 50mLWS-LAS
8/20Tue
1 stopDelta
5h 35mLAS-LWS
$238
6/5Wed
1 stopAlaska Airlines
6h 49mGEG-LAS
6/8Sat
1 stopAlaska Airlines
15h 16mLAS-GEG
$257
6/4Tue
2 stopsAlaska Airlines
8h 55mGEG-LAS
6/10Mon
1 stopAlaska Airlines
5h 44mLAS-GEG
$272

Search by stops

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Search by price

Recent one-way flight deals

6/13Thu
nonstopSpirit Airlines
1h 54mBOI-LAS
$44
5/19Sun
nonstopSpirit Airlines
1h 49mBOI-LAS
$45
6/16Sun
nonstopAllegiant Air
1h 49mBOI-LAS
$49
6/7Fri
nonstopAllegiant Air
1h 47mIDA-LAS
$84
6/6Thu
1 stop
5h 58mBOI-LAS
$102
5/30Thu
1 stop
6h 55mBOI-LAS
$104
6/4Tue
1 stopAmerican Airlines
5h 19mBOI-LAS
$110
7/23Tue
1 stopDelta
4h 42mGEG-LAS
$124
6/10Mon
1 stopDelta
6h 20mBOI-LAS
$129
5/26Sun
1 stopAmerican Airlines
4h 59mBOI-LAS
$141

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Las Vegas

Last minute flight, train and bus deals

5/16Thu
nonstopSpirit Airlines
1h 49mBOI-LAS
5/21Tue
nonstopSpirit Airlines
2h 04mLAS-BOI
$130
5/17Fri
nonstopSpirit Airlines
1h 53mBOI-LAS
5/22Wed
nonstopSpirit Airlines
2h 07mLAS-BOI
$142
5/17Fri
nonstop
1h 53mBOI-LAS
5/19Sun
nonstop
1h 55mLAS-BOI
$172
5/15Wed
nonstop
1h 49mBOI-LAS
5/19Sun
nonstop
1h 55mLAS-BOI
$180
5/17Fri
nonstopAllegiant Air
1h 46mIDA-LAS
5/20Mon
nonstopAllegiant Air
1h 47mLAS-IDA
$255
5/16Thu
nonstopAllegiant Air
2h 22mGEG-LAS
5/19Sun
nonstopAllegiant Air
2h 23mLAS-GEG
$427
5/19Sun
multi-stopDelta
7h 14mGEG-LAS
5/25Sat
multi-stopDelta
6h 11mLAS-GEG
$493
5/16Thu
multi-stopAlaska Airlines
7h 02mGEG-LAS
5/21Tue
multi-stopAlaska Airlines
5h 33mLAS-GEG
$512
5/15Wed
multi-stopDelta
6h 29mGEG-LAS
5/30Thu
multi-stopDelta
5h 00mLAS-GEG
$517
5/17Fri
multi-stopAlaska Airlines
6h 20mBOI-LAS
5/20Mon
multi-stopAlaska Airlines
4h 43mLAS-BOI
$552

Search by stops

Search by airline

Search by price

Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Idaho

Cabin classes:

$248
$742
$303
$57