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$49 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 7/11. 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 7/6
Sat 7/13

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In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$49
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 10% 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, +67 more

ANA, Advanced Air, +68 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 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, +67 more

ANA, Advanced Air, +68 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Las Vegas

Recent round-trip flight deals

6/20Thu
nonstopSpirit Airlines
1h 54mBOI-LAS
6/25Tue
nonstopSpirit Airlines
1h 58mLAS-BOI
$59
10/1Tue
nonstopSpirit Airlines
1h 51mBOI-LAS
10/5Sat
nonstopSpirit Airlines
1h 50mLAS-BOI
$64
9/22Sun
nonstopAllegiant Air
2h 15mGEG-LAS
9/26Thu
nonstopAllegiant Air
2h 29mLAS-GEG
$75
7/10Wed
nonstop
1h 54mBOI-LAS
7/14Sun
nonstop
1h 53mLAS-BOI
$77
7/11Thu
nonstopAllegiant Air
1h 52mBOI-LAS
7/14Sun
nonstopAllegiant Air
1h 53mLAS-BOI
$86
8/11Sun
nonstop
1h 52mBOI-LAS
8/14Wed
nonstop
1h 50mLAS-BOI
$88
7/17Wed
1 stopDelta
5h 22mBOI-LAS
7/20Sat
1 stopDelta
6h 59mLAS-BOI
$228
10/1Tue
1 stopAlaska Airlines
5h 19mGEG-LAS
10/9Wed
1 stopAlaska Airlines
4h 40mLAS-GEG
$228
9/1Sun
1 stopAlaska Airlines
7h 00mGEG-LAS
9/10Tue
1 stopAlaska Airlines
7h 10mLAS-GEG
$237
8/1Thu
1 stopDelta
3h 54mLWS-LAS
8/6Tue
1 stopDelta
5h 37mLAS-LWS
$238

Search by stops

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Search by price

Recent one-way flight deals

7/11Thu
nonstopAllegiant Air
1h 52mBOI-LAS
$49
8/25Sun
nonstopAllegiant Air
2h 26mGEG-LAS
$55
7/6Sat
nonstopSpirit Airlines
1h 56mBOI-LAS
$60
7/20Sat
nonstopSpirit Airlines
1h 57mBOI-LAS
$61
7/4Thu
1 stop
6h 08mBOI-LAS
$110
7/6Sat
1 stopAlaska Airlines
5h 11mBOI-LAS
$114
9/23Mon
1 stop
19h 19mBOI-LAS
$123
7/8Mon
1 stopAlaska Airlines
4h 41mBOI-LAS
$124
7/23Tue
1 stopDelta
6h 54mGEG-LAS
$124
9/23Mon
1 stopDelta
5h 01mBOI-LAS
$131

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Las Vegas

Last minute flight, train and bus deals

6/10Mon
nonstopSpirit Airlines
1h 56mBOI-LAS
6/12Wed
nonstopSpirit Airlines
2h 00mLAS-BOI
$124
6/9Sun
nonstopSpirit Airlines
1h 56mBOI-LAS
6/11Tue
nonstopSpirit Airlines
1h 58mLAS-BOI
$135
6/11Tue
nonstop
1h 56mBOI-LAS
6/15Sat
multi-stop
13h 54mLAS-BOI
$181
6/10Mon
nonstop
1h 47mIDA-LAS
6/13Thu
multi-stop
15h 23mLAS-IDA
$199
6/7Fri
multi-stopAlaska Airlines
6h 36mGEG-LAS
6/15Sat
multi-stopAlaska Airlines
4h 59mLAS-GEG
$471
6/10Mon
multi-stopAmerican Airlines
5h 36mBOI-LAS
6/13Thu
multi-stopAmerican Airlines
5h 46mLAS-BOI
$474
6/10Mon
multi-stopAmerican Airlines
5h 39mBOI-LAS
6/13Thu
multi-stopAmerican Airlines
5h 46mLAS-BOI
$498
6/10Mon
multi-stopAlaska Airlines
4h 55mGEG-LAS
6/12Wed
multi-stopAlaska Airlines
5h 44mLAS-GEG
$502
6/10Mon
multi-stopUnited Airlines
5h 19mBOI-LAS
6/12Wed
multi-stopUnited Airlines
6h 21mLAS-BOI
$503
6/7Fri
multi-stopUnited Airlines
6h 58mBOI-LAS
6/13Thu
multi-stopUnited Airlines
6h 21mLAS-BOI
$513

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
$53