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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
Fri 6/21
Fri 6/28

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In the last 7 days travelers have searched 43,423,329 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

6/10Mon
nonstopAllegiant Air
2h 14mMSO-LAS
6/14Fri
nonstopAllegiant Air
2h 11mLAS-MSO
$93
6/2Sun
nonstopAllegiant Air
2h 05mBZN-LAS
6/6Thu
nonstopAllegiant Air
2h 03mLAS-BZN
$100
6/5Wed
1 stop
7h 39mMSO-LAS
6/7Fri
nonstop
2h 11mLAS-MSO
$146
7/12Fri
nonstop
2h 14mMSO-LAS
7/15Mon
1 stop
6h 05mLAS-MSO
$158
9/12Thu
1 stopFrontier
11h 57mMSO-LAS
9/21Sat
1 stopFrontier
6h 44mLAS-MSO
$162
6/5Wed
1 stopFrontier
7h 39mMSO-LAS
6/6Thu
1 stopFrontier
12h 04mLAS-MSO
$164
6/11Tue
1 stopDelta
5h 25mBZN-LAS
6/12Wed
1 stopDelta
3h 43mLAS-BZN
$240
6/11Tue
1 stopDelta
5h 25mBZN-LAS
6/15Sat
1 stopDelta
5h 25mLAS-BZN
$244
6/12Wed
1 stopAlaska Airlines
6h 21mBZN-LAS
6/18Tue
2 stopsAlaska Airlines
16h 54mLAS-BZN
$266
6/13Thu
2 stopsAlaska Airlines
18h 22mBZN-LAS
6/15Sat
1 stopAlaska Airlines
6h 54mLAS-BZN
$270

Search by stops

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Recent one-way flight deals

8/26Mon
nonstopAllegiant Air
2h 12mMSO-LAS
$48
6/13Thu
nonstopAllegiant Air
2h 09mBZN-LAS
$49
6/29Sat
1 stop
7h 53mFCA-LAS
$79
7/20Sat
1 stopFrontier
12h 05mMSO-LAS
$99
6/19Wed
1 stopFrontier
7h 54mMSO-LAS
$100
6/20Thu
1 stop
10h 34mBIL-LAS
$101
7/9Tue
1 stopDelta
3h 51mBZN-LAS
$120
6/19Wed
1 stopDelta
3h 33mBZN-LAS
$124
7/4Thu
1 stopSun Country Air
22h 28mBZN-LAS
$128
6/1Sat
1 stopSun Country Air
7h 26mBZN-LAS
$148

Search by stops

Search by airline

Search by price

Last minute flights from Montana to Las Vegas

Last minute flight, train and bus deals

5/27Mon
nonstopAllegiant Air
2h 14mMSO-LAS
5/31Fri
nonstopAllegiant Air
2h 11mLAS-MSO
$167
5/27Mon
nonstop
2h 14mMSO-LAS
5/30Thu
multi-stop
7h 14mLAS-MSO
$201
5/27Mon
nonstop
2h 14mMSO-LAS
5/30Thu
multi-stop
21h 10mLAS-MSO
$209
5/24Fri
multi-stopFrontier
10h 14mMSO-LAS
5/27Mon
multi-stopFrontier
8h 18mLAS-MSO
$371
5/23Thu
multi-stopDelta
4h 35mFCA-LAS
6/13Thu
multi-stopDelta
6h 17mLAS-FCA
$390
5/23Thu
multi-stopDelta
4h 35mFCA-LAS
6/13Thu
multi-stopDelta
10h 39mLAS-FCA
$395
5/23Thu
multi-stopAmerican Airlines
9h 22mFCA-LAS
6/13Thu
multi-stopAmerican Airlines
15h 25mLAS-FCA
$420
5/23Thu
multi-stopAmerican Airlines
7h 40mFCA-LAS
6/12Wed
multi-stopAmerican Airlines
10h 07mLAS-FCA
$440
5/27Mon
multi-stopAlaska Airlines
12h 14mBZN-LAS
5/29Wed
multi-stopAlaska Airlines
8h 14mLAS-BZN
$462
5/27Mon
multi-stopAlaska Airlines
5h 42mBZN-LAS
5/29Wed
multi-stopAlaska Airlines
8h 14mLAS-BZN
$479

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
$93