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$48 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 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 6/15
Sat 6/22

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In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$48
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 8% increase in price.
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

6/13Thu
nonstopAllegiant Air
2h 09mBZN-LAS
6/20Thu
nonstopAllegiant Air
2h 03mLAS-BZN
$89
5/30Thu
nonstopAllegiant Air
2h 05mBZN-LAS
6/6Thu
nonstopAllegiant Air
2h 03mLAS-BZN
$97
6/10Mon
nonstop
2h 14mMSO-LAS
6/13Thu
1 stop
8h 35mLAS-MSO
$141
6/2Sun
1 stopFrontier
5h 35mMSO-LAS
6/5Wed
1 stopFrontier
5h 11mLAS-MSO
$147
7/1Mon
nonstop
2h 14mMSO-LAS
7/4Thu
1 stop
24h 13mLAS-MSO
$148
6/10Mon
1 stopFrontier
4h 58mMSO-LAS
6/13Thu
1 stopFrontier
8h 35mLAS-MSO
$150
6/12Wed
1 stopDelta
4h 21mBZN-LAS
6/19Wed
1 stopDelta
5h 45mLAS-BZN
$240
6/29Sat
1 stopAlaska Airlines
5h 19mBZN-LAS
7/2Tue
1 stopAlaska Airlines
8h 09mLAS-BZN
$244
6/12Wed
2 stopsDelta
7h 51mBZN-LAS
6/19Wed
1 stopDelta
3h 43mLAS-BZN
$245
6/12Wed
1 stopAlaska Airlines
6h 24mGTF-LAS
6/19Wed
1 stopAlaska Airlines
15h 44mLAS-GTF
$302

Search by stops

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Search by price

Recent one-way flight deals

8/26Mon
nonstopAllegiant Air
2h 12mMSO-LAS
$48
5/26Sun
nonstopAllegiant Air
2h 05mBZN-LAS
$54
6/2Sun
1 stopFrontier
5h 35mMSO-LAS
$79
6/7Fri
1 stop
15h 32mBZN-LAS
$85
5/27Mon
1 stop
15h 13mBZN-LAS
$92
8/26Mon
1 stopFrontier
7h 51mMSO-LAS
$119
6/19Wed
1 stopDelta
6h 25mBZN-LAS
$120
6/3Mon
1 stopDelta
4h 11mBZN-LAS
$122
7/12Fri
1 stopSun Country Air
26h 54mFCA-LAS
$148
6/15Sat
1 stopSun Country Air
7h 27mFCA-LAS
$158

Search by stops

Search by airline

Search by price

Last minute flights from Montana to Las Vegas

Last minute flight, train and bus deals

5/20Mon
nonstopAllegiant Air
2h 08mBIL-LAS
5/24Fri
nonstopAllegiant Air
2h 06mLAS-BIL
$193
5/20Mon
nonstop
2h 14mMSO-LAS
5/21Tue
multi-stop
23h 52mLAS-MSO
$235
5/20Mon
multi-stopFrontier
17h 45mMSO-LAS
5/21Tue
multi-stopFrontier
22h 16mLAS-MSO
$262
5/18Sat
multi-stopFrontier
10h 45mMSO-LAS
5/19Sun
multi-stopFrontier
10h 31mLAS-MSO
$268
5/20Mon
multi-stopUnited Airlines
7h 02mBIL-LAS
5/22Wed
multi-stopUnited Airlines
5h 06mLAS-BIL
$465
5/20Mon
multi-stopDelta
5h 49mBIL-LAS
5/24Fri
multi-stopDelta
5h 35mLAS-BIL
$490
5/20Mon
multi-stopDelta
10h 12mBIL-LAS
5/24Fri
multi-stopDelta
5h 35mLAS-BIL
$495
5/17Fri
multi-stopAlaska Airlines
5h 56mBZN-LAS
5/19Sun
multi-stopAlaska Airlines
7h 21mLAS-BZN
$648
5/20Mon
multi-stopUnited Airlines
13h 03mBIL-LAS
5/24Fri
multi-stopUnited Airlines
15h 47mLAS-BIL
$674
5/18Sat
multi-stopAlaska Airlines
5h 29mFCA-LAS
5/20Mon
multi-stopAlaska Airlines
6h 39mLAS-FCA
$678

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
$96