Find flights
When to book
FAQs & Tips
Direct Flights
Deals

LAS

$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
po 7/1
po 7/8

Search hundreds of travel sites at once for deals on flights to Las Vegas

In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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 10% 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, +69 more

ANA, Advanced Air, +70 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, +68 more

ANA, Advanced Air, +69 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, +69 more

ANA, Advanced Air, +70 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, +68 more

ANA, Advanced Air, +69 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

6/10po
nonstopAllegiant Air
2h 14mMSO-LAS
6/14
nonstopAllegiant Air
2h 11mLAS-MSO
$93
9/6
nonstopAllegiant Air
2h 09mBIL-LAS
9/13
nonstopAllegiant Air
2h 12mLAS-BIL
$97
6/10po
1 stop
4h 58mMSO-LAS
6/14
nonstop
2h 11mLAS-MSO
$124
6/28
nonstop
2h 14mMSO-LAS
7/5
1 stop
10h 29mLAS-MSO
$147
6/12st
1 stopFrontier
7h 54mMSO-LAS
6/19st
1 stopFrontier
5h 08mLAS-MSO
$149
9/12čt
1 stopFrontier
11h 57mMSO-LAS
9/21so
1 stopFrontier
6h 44mLAS-MSO
$154
9/18st
1 stopAlaska Airlines
6h 50mGTF-LAS
9/21so
1 stopAlaska Airlines
7h 51mLAS-GTF
$238
9/28so
1 stopAlaska Airlines
6h 53mBIL-LAS
10/1út
1 stopAlaska Airlines
5h 29mLAS-BIL
$248
6/22so
1 stopDelta
4h 37mBZN-LAS
7/1po
1 stopDelta
3h 42mLAS-BZN
$258
7/4čt
1 stopDelta
3h 38mBZN-LAS
7/8po
1 stopDelta
4h 29mLAS-BZN
$268

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/26po
nonstopAllegiant Air
2h 12mMSO-LAS
$48
6/13čt
nonstopAllegiant Air
2h 09mBZN-LAS
$49
6/10po
1 stopFrontier
4h 58mMSO-LAS
$74
8/10so
1 stop
9h 50mBIL-LAS
$79
7/4čt
1 stopFrontier
4h 36mMSO-LAS
$80
6/14
1 stop
15h 32mBZN-LAS
$80
11/12út
1 stopDelta
6h 11mBZN-LAS
$124
11/12út
2 stopsDelta
10h 12mBZN-LAS
$129
8/26po
2 stopsAlaska Airlines
17h 18mMSO-LAS
$148
7/4čt
2 stopsAlaska Airlines
9h 29mMSO-LAS
$170

Search by stops

Search by airline

Search by price

Last minute flights from Montana to Las Vegas

Last minute flight, train and bus deals

6/2ne
nonstop
2h 05mBZN-LAS
6/7
multi-stop
14h 39mLAS-BZN
$299
6/4út
multi-stopAlaska Airlines
5h 42mFCA-LAS
6/12st
multi-stopAlaska Airlines
6h 39mLAS-FCA
$385
6/6čt
multi-stopDelta
19h 19mFCA-LAS
6/11út
multi-stopDelta
4h 00mLAS-FCA
$389
6/5st
multi-stopDelta
4h 35mFCA-LAS
6/11út
multi-stopDelta
7h 39mLAS-FCA
$390
6/6čt
multi-stopDelta
19h 19mFCA-LAS
6/11út
multi-stopDelta
7h 39mLAS-FCA
$394
6/4út
multi-stopAlaska Airlines
7h 19mFCA-LAS
6/8so
multi-stopAlaska Airlines
15h 24mLAS-FCA
$405
6/6čt
nonstopAllegiant Air
2h 28mFCA-LAS
6/9ne
nonstopAllegiant Air
2h 28mLAS-FCA
$412
6/6čt
nonstopAllegiant Air
2h 09mBZN-LAS
6/9ne
nonstopAllegiant Air
2h 03mLAS-BZN
$424
6/5st
multi-stopAmerican Airlines
9h 45mFCA-LAS
6/8so
multi-stopAmerican Airlines
15h 25mLAS-FCA
$437
6/6čt
multi-stopAmerican Airlines
9h 43mFCA-LAS
6/9ne
multi-stopAmerican Airlines
8h 36mLAS-FCA
$552

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
$106