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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
Thu 6/13
Thu 6/20

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In the last 7 days travelers have searched 42,566,405 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 19% 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

6/3Mon
nonstopAllegiant Air
2h 14mGTF-LAS
6/7Fri
nonstopAllegiant Air
2h 19mLAS-GTF
$91
6/2Sun
nonstopAllegiant Air
2h 25mFCA-LAS
6/6Thu
nonstopAllegiant Air
2h 28mLAS-FCA
$116
5/31Fri
nonstop
2h 14mMSO-LAS
6/3Mon
1 stop
6h 48mLAS-MSO
$142
5/31Fri
nonstop
2h 14mMSO-LAS
6/3Mon
1 stop
6h 48mLAS-MSO
$149
9/12Thu
1 stopFrontier
11h 57mMSO-LAS
9/21Sat
1 stopFrontier
11h 52mLAS-MSO
$150
5/31Fri
1 stopFrontier
10h 14mMSO-LAS
6/3Mon
1 stopFrontier
8h 18mLAS-MSO
$154
9/17Tue
1 stopDelta
6h 11mBZN-LAS
9/24Tue
1 stopDelta
5h 08mLAS-BZN
$242
9/17Tue
1 stopDelta
6h 11mBZN-LAS
9/24Tue
2 stopsDelta
10h 15mLAS-BZN
$247
9/14Sat
1 stopAlaska Airlines
7h 16mBZN-LAS
9/25Wed
1 stopAlaska Airlines
6h 09mLAS-BZN
$290
9/14Sat
1 stopAlaska Airlines
7h 16mBZN-LAS
9/26Thu
1 stopAlaska Airlines
6h 08mLAS-BZN
$305

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/26Mon
nonstopAllegiant Air
2h 12mMSO-LAS
$48
6/3Mon
nonstopAllegiant Air
2h 14mGTF-LAS
$49
6/6Thu
1 stopFrontier
4h 36mMSO-LAS
$69
5/27Mon
1 stopFrontier
7h 56mMSO-LAS
$79
5/27Mon
1 stop
15h 13mBZN-LAS
$92
6/10Mon
1 stop
14h 11mBZN-LAS
$98
9/17Tue
1 stopDelta
6h 32mFCA-LAS
$133
6/19Wed
1 stopAlaska Airlines
5h 19mBZN-LAS
$144
11/6Wed
2 stopsDelta
10h 12mBZN-LAS
$149
7/15Mon
1 stopAlaska Airlines
17h 50mGTF-LAS
$172

Search by stops

Search by airline

Search by price

Last minute flights from Montana to Las Vegas

Last minute flight, train and bus deals

5/18Sat
multi-stopFrontier
7h 33mMSO-LAS
5/20Mon
multi-stopFrontier
8h 18mLAS-MSO
$204
5/18Sat
multi-stop
7h 33mMSO-LAS
5/20Mon
nonstop
2h 11mLAS-MSO
$263
5/18Sat
multi-stopAlaska Airlines
5h 28mBIL-LAS
5/21Tue
multi-stopAlaska Airlines
8h 20mLAS-BIL
$500
5/16Thu
multi-stopDelta
6h 35mFCA-LAS
5/24Fri
multi-stopDelta
4h 33mLAS-FCA
$553
5/18Sat
multi-stopAlaska Airlines
7h 13mBIL-LAS
5/21Tue
multi-stopAlaska Airlines
14h 53mLAS-BIL
$562
5/16Thu
multi-stopUnited Airlines
5h 03mFCA-LAS
5/24Fri
multi-stopUnited Airlines
5h 19mLAS-FCA
$635
5/16Thu
multi-stopDelta
9h 34mFCA-LAS
5/24Fri
multi-stopDelta
6h 04mLAS-FCA
$648
5/18Sat
multi-stopUnited Airlines
5h 02mBZN-LAS
5/20Mon
multi-stopUnited Airlines
5h 29mLAS-BZN
$693
5/18Sat
multi-stopAmerican Airlines
8h 57mBIL-LAS
5/20Mon
multi-stopAmerican Airlines
19h 56mLAS-BIL
$1,084
5/18Sat
multi-stopAmerican Airlines
11h 44mBIL-LAS
5/20Mon
multi-stopAmerican Airlines
19h 56mLAS-BIL
$1,089

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