LAS

$41 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 11/28. 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.
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Good to know

Low season

January

High season

May

Cheapest flight

$41
Best time to beat the crowds with an average 17% 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 Las Vegas Harry Reid Intl Airport, 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, +67 more

ANA, Advanced Air, +68 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Friday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +70 more

ANA, Advanced Air, +71 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, +67 more

ANA, Advanced Air, +68 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Friday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +70 more

ANA, Advanced Air, +71 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Las Vegas

Recent round-trip flight deals

12/9Mon
nonstopSpirit Airlines
1h 52mBOI-LAS
12/14Sat
nonstopSpirit Airlines
1h 59mLAS-BOI
$61
12/17Tue
nonstopSpirit Airlines
1h 51mBOI-LAS
12/20Fri
nonstopSpirit Airlines
1h 56mLAS-BOI
$66
12/8Sun
nonstopAllegiant Air
1h 50mBOI-LAS
1/9Thu
nonstopAllegiant Air
2h 04mLAS-BOI
$76
1/9Thu
nonstopAllegiant Air
1h 52mBOI-LAS
1/12Sun
nonstopAllegiant Air
2h 04mLAS-BOI
$90
12/11Wed
1 stop
7h 13mBOI-LAS
12/13Fri
nonstop
1h 56mLAS-BOI
$93
1/9Thu
nonstop
1h 52mBOI-LAS
1/13Mon
nonstop
2h 00mLAS-BOI
$99
2/3Mon
nonstopAlaska Airlines
1h 55mBOI-LAS
2/6Thu
1 stopAlaska Airlines
4h 41mLAS-BOI
$126
12/14Sat
1 stopDelta
6h 26mBOI-LAS
12/19Thu
1 stopDelta
6h 48mLAS-BOI
$136
12/11Wed
1 stopDelta
5h 34mBOI-LAS
12/11Wed
1 stopDelta
3h 58mLAS-BOI
$146
1/24Fri
1 stopAlaska Airlines
6h 02mBOI-LAS
1/26Sun
1 stopAlaska Airlines
7h 45mLAS-BOI
$187

Search by stops

Search by airline

Search by price

Recent one-way flight deals

11/28Thu
nonstopSpirit Airlines
1h 50mBOI-LAS
$41
12/7Sat
nonstopSpirit Airlines
1h 51mBOI-LAS
$42
1/12Sun
nonstopAllegiant Air
2h 20mGEG-LAS
$49
1/19Sun
nonstopAllegiant Air
2h 20mGEG-LAS
$56
12/17Tue
1 stopDelta
3h 55mBOI-LAS
$68
1/24Fri
1 stopDelta
6h 36mBOI-LAS
$78
2/28Fri
1 stopAmerican Airlines
6h 33mBOI-LAS
$79
1/12Sun
1 stopAmerican Airlines
7h 26mGEG-LAS
$100
12/17Tue
1 stopAlaska Airlines
7h 32mGEG-LAS
$101
1/19Sun
2 stopsAlaska Airlines
8h 10mBOI-LAS
$116

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Las Vegas

Last minute flight, train and bus deals

11/24Sun
nonstopAllegiant Air
1h 46mBOI-LAS
11/26Tue
nonstopAllegiant Air
1h 57mLAS-BOI
$170
11/24Sun
nonstop
1h 46mBOI-LAS
11/29Fri
nonstop
1h 52mLAS-BOI
$179
11/25Mon
nonstopSpirit Airlines
1h 50mBOI-LAS
11/28Thu
nonstopSpirit Airlines
1h 52mLAS-BOI
$201
11/25Mon
nonstopSpirit Airlines
1h 50mBOI-LAS
11/29Fri
nonstopSpirit Airlines
1h 52mLAS-BOI
$276
11/25Mon
multi-stopAlaska Airlines
6h 14mBOI-LAS
11/28Thu
nonstopAlaska Airlines
2h 00mLAS-BOI
$356
11/25Mon
multi-stopAlaska Airlines
5h 43mBOI-LAS
11/28Thu
multi-stopAlaska Airlines
7h 57mLAS-BOI
$366
11/21Thu
multi-stopDelta
7h 09mGEG-LAS
11/22Fri
multi-stopDelta
4h 50mLAS-GEG
$384
11/22Fri
multi-stopDelta
4h 35mGEG-LAS
11/24Sun
multi-stopDelta
8h 00mLAS-GEG
$461
11/23Sat
multi-stopAmerican Airlines
5h 12mGEG-LAS
12/1Sun
multi-stopAmerican Airlines
5h 47mLAS-GEG
$471
11/23Sat
multi-stopAmerican Airlines
4h 35mIDA-LAS
11/25Mon
multi-stopAmerican Airlines
4h 45mLAS-IDA
$792

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

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