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Find cheap flights from Montana to Las Vegas from $48

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 8/26. 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 6/8
Sat 6/15

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In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

October

Cheapest flight

$48
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 5% 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 Harry Reid Intl, 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, +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 Montana

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 Montana to Las Vegas

Recent round-trip flight deals

6/2Sun
nonstopAllegiant Air
2h 25mFCA-LAS
6/6Thu
nonstopAllegiant Air
2h 28mLAS-FCA
$113
6/24Mon
nonstopAllegiant Air
2h 14mMSO-LAS
6/28Fri
nonstopAllegiant Air
2h 11mLAS-MSO
$120
6/3Mon
nonstop
2h 14mMSO-LAS
6/4Tue
1 stop
25h 26mLAS-MSO
$130
9/12Thu
1 stopFrontier
11h 57mMSO-LAS
9/21Sat
1 stopFrontier
11h 52mLAS-MSO
$150
5/18Sat
1 stopFrontier
7h 33mMSO-LAS
5/25Sat
1 stopFrontier
6h 25mLAS-MSO
$153
5/22Wed
1 stop
6h 45mBZN-LAS
5/23Thu
nonstop
2h 07mLAS-BZN
$175
6/5Wed
1 stopDelta
5h 54mBZN-LAS
6/12Wed
1 stopDelta
5h 45mLAS-BZN
$242
6/5Wed
1 stopDelta
5h 54mBZN-LAS
6/12Wed
2 stopsDelta
7h 22mLAS-BZN
$247
9/10Tue
1 stopAlaska Airlines
7h 16mBZN-LAS
9/12Thu
1 stopAlaska Airlines
6h 08mLAS-BZN
$257
6/8Sat
1 stopAlaska Airlines
5h 56mBZN-LAS
6/11Tue
1 stopAlaska Airlines
15h 54mLAS-BZN
$305

Search by stops

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Recent one-way flight deals

8/26Mon
nonstopAllegiant Air
2h 12mMSO-LAS
$48
6/24Mon
nonstopAllegiant Air
2h 14mMSO-LAS
$54
5/25Sat
1 stopFrontier
7h 33mMSO-LAS
$82
6/19Wed
1 stop
9h 38mFCA-LAS
$90
6/20Thu
1 stopFrontier
4h 36mMSO-LAS
$97
6/24Mon
1 stop
15h 33mMSO-LAS
$99
6/19Wed
1 stopDelta
5h 25mBZN-LAS
$121
6/25Tue
2 stopsDelta
10h 20mBZN-LAS
$126
5/22Wed
1 stopUnited Airlines
5h 03mFCA-LAS
$157
7/31Wed
2 stopsUnited Airlines
14h 33mBIL-LAS
$247

Search by stops

Search by airline

Search by price

Last minute flights from Montana to Las Vegas

Last minute flight, train and bus deals

5/13Mon
nonstopAllegiant Air
2h 13mMSO-LAS
5/17Fri
nonstopAllegiant Air
2h 09mLAS-MSO
$144
5/13Mon
nonstopAllegiant Air
2h 09mBIL-LAS
5/24Fri
nonstopAllegiant Air
2h 06mLAS-BIL
$206
5/13Mon
multi-stopFrontier
9h 58mMSO-LAS
5/17Fri
multi-stopFrontier
8h 18mLAS-MSO
$238
5/9Thu
multi-stopFrontier
10h 47mMSO-LAS
5/13Mon
multi-stopFrontier
7h 06mLAS-MSO
$338
5/13Mon
multi-stopDelta
7h 16mBIL-LAS
5/25Sat
multi-stopDelta
5h 21mLAS-BIL
$438
5/13Mon
multi-stopDelta
7h 16mBIL-LAS
5/23Thu
multi-stopDelta
5h 35mLAS-BIL
$463
5/10Fri
multi-stopAmerican Airlines
9h 35mFCA-LAS
5/12Sun
multi-stopAmerican Airlines
16h 43mLAS-FCA
$522
5/10Fri
multi-stopAmerican Airlines
9h 22mFCA-LAS
5/12Sun
multi-stopAmerican Airlines
16h 43mLAS-FCA
$527
5/13Mon
multi-stopAlaska Airlines
6h 59mBIL-LAS
5/25Sat
multi-stopAlaska Airlines
14h 53mLAS-BIL
$569
5/13Mon
multi-stopAlaska Airlines
19h 11mBIL-LAS
5/17Fri
multi-stopAlaska Airlines
18h 02mLAS-BIL
$591

Search by stops

Search by airline

Search by price

Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Montana

Cabin classes:

$258
$90