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$49 Find Cheap Flights from Montana 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 1/20. 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

October

Cheapest flight

$49
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Missoula to Las Vegas

FAQs for booking flights from Montana to Las Vegas

  • How does KAYAK find such low prices on flights from Montana 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 Montana to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Montana 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 Montana 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 Montana with another airline.

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

Find which airlines fly direct from Montana to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Nonstop departures

Montana 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 Montana

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 Montana to Las Vegas

Recent round-trip flight deals

11/17Sun
nonstopAllegiant Air
2h 06mBZN-LAS
11/21Thu
nonstopAllegiant Air
2h 09mLAS-BZN
$90
12/15Sun
nonstopAllegiant Air
2h 21mGTF-LAS
12/20Fri
nonstopAllegiant Air
2h 22mLAS-GTF
$97
12/5Thu
1 stop
5h 18mFCA-LAS
12/7Sat
1 stop
12h 44mLAS-FCA
$172
12/5Thu
1 stop
5h 18mFCA-LAS
12/7Sat
1 stop
12h 44mLAS-FCA
$182
12/8Sun
1 stopDelta
6h 11mBZN-LAS
12/13Fri
1 stopDelta
6h 18mLAS-BZN
$186
12/9Mon
2 stopsDelta
11h 24mBZN-LAS
12/13Fri
1 stopDelta
6h 18mLAS-BZN
$191
3/2Sun
1 stopAlaska Airlines
7h 31mBZN-LAS
3/5Wed
1 stopAlaska Airlines
8h 45mLAS-BZN
$206
2/6Thu
1 stopAlaska Airlines
7h 28mBZN-LAS
2/10Mon
1 stopAlaska Airlines
9h 12mLAS-BZN
$226
11/17Sun
1 stopUnited Airlines
6h 42mBZN-LAS
11/21Thu
1 stopUnited Airlines
6h 26mLAS-BZN
$254
12/4Wed
1 stopUnited Airlines
7h 05mBZN-LAS
12/11Wed
1 stopUnited Airlines
6h 26mLAS-BZN
$304

Search by stops

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Recent one-way flight deals

1/20Mon
nonstopAllegiant Air
2h 20mMSO-LAS
$49
1/5Sun
nonstopAllegiant Air
2h 10mBZN-LAS
$60
1/14Tue
1 stopAlaska Airlines
7h 08mBZN-LAS
$85
1/7Tue
1 stopDelta
5h 54mBZN-LAS
$93
1/8Wed
2 stopsDelta
10h 16mBZN-LAS
$98
11/24Sun
1 stopUnited Airlines
5h 08mBIL-LAS
$102
1/26Sun
2 stops
19h 51mMSO-LAS
$105
3/2Sun
1 stopAlaska Airlines
7h 31mBZN-LAS
$113
11/21Thu
1 stopUnited Airlines
6h 42mBZN-LAS
$125
12/30Mon
2 stops
15h 16mMSO-LAS
$277

Search by stops

Search by airline

Search by price

Last minute flights from Montana to Las Vegas

Last minute flight, train and bus deals

11/8Fri
nonstopAllegiant Air
2h 12mMSO-LAS
11/15Fri
nonstopAllegiant Air
2h 24mLAS-MSO
$191
11/8Fri
nonstopAllegiant Air
2h 12mMSO-LAS
11/11Mon
nonstopAllegiant Air
2h 19mLAS-MSO
$307
11/10Sun
multi-stopDelta
3h 20mBZN-LAS
11/14Thu
multi-stopDelta
3h 51mLAS-BZN
$310
11/10Sun
multi-stopDelta
9h 14mBZN-LAS
11/12Tue
multi-stopDelta
6h 10mLAS-BZN
$315
11/9Sat
multi-stopUnited Airlines
5h 02mBZN-LAS
11/13Wed
multi-stopUnited Airlines
5h 18mLAS-BZN
$380
11/10Sun
multi-stopSouthwest
7h 35mBZN-LAS
11/12Tue
multi-stopSouthwest
6h 15mLAS-BZN
$430
11/11Mon
multi-stopUnited Airlines
6h 42mBZN-LAS
11/12Tue
multi-stopUnited Airlines
6h 41mLAS-BZN
$432
11/10Sun
multi-stopAmerican Airlines
9h 52mBZN-LAS
11/12Tue
multi-stopAmerican Airlines
20h 47mLAS-BZN
$514
11/10Sun
nonstopSouthwest
2h 10mBZN-LAS
11/12Tue
multi-stopSouthwest
6h 15mLAS-BZN
$620
11/10Sun
multi-stopAmerican Airlines
6h 48mBZN-LAS
11/13Wed
multi-stopAmerican Airlines
10h 58mLAS-BZN
$999

Search by stops

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Everything you need to know for your flight to Las Vegas

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