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Cheap flights from Las Vegas to Missoula from $53

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:10 am - 9:27 amLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
2h 17mnonstop
Allegiant Air Logo
11:37 am - 12:52 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 15mnonstop
$166Allegiant Air
Thu, Oct 8 - Sun, Oct 11
Allegiant Air Logo
6:10 am - 9:27 amLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
2h 17mnonstop
Allegiant Air Logo
11:37 am - 12:52 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 15mnonstop
$174Allegiant Air
Thu, Oct 8 - Sun, Oct 11
Allegiant Air Logo
6:10 am - 9:27 amLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
2h 17mnonstop
Allegiant Air Logo
11:37 am - 12:52 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 15mnonstop
$176Allegiant Air
Thu, Oct 8 - Sun, Oct 11
Allegiant Air Logo
10:34 am - 1:50 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
2h 16mnonstop
Allegiant Air Logo
6:05 pm - 7:20 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 15mnonstop
$177Allegiant Air
Thu, Oct 1 - Sun, Oct 4
Multiple Airlines Logo
7:00 am - 1:22 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
5h 22m1 stop Portland
Multiple Airlines Logo
5:47 pm - 7:01 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 14mnonstop
$345Multiple Airlines
Mon, Jan 4 - Fri, Jan 8
Multiple Airlines Logo
4:24 pm - 11:00 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
5h 36m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
9:55 pm - 11:10 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 15mnonstop
$353Multiple Airlines
Tue, Nov 24 - Sat, Nov 28
Multiple Airlines Logo
2:12 pm - 11:00 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
7h 48m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
9:55 pm - 11:10 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
2h 15mnonstop
$354Multiple Airlines
Wed, Nov 25 - Sat, Nov 28
Alaska Airlines Logo
7:00 am - 1:22 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
5h 22m1 stop Portland
Alaska Airlines Logo
4:22 pm - 2:32 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
23h 10m1 stop Seattle/Tacoma Intl
$519Alaska Airlines
Mon, Jan 4 - Fri, Jan 8
Alaska Airlines Logo
12:22 pm - 11:01 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
9h 39m2 stops San Francisco Seattle/Tacoma Intl
Alaska Airlines Logo
7:03 am - 7:40 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
13h 37m2 stops Seattle/Tacoma Intl San Francisco
$531Alaska Airlines
Fri, Oct 2 - Tue, Oct 6
Alaska Airlines Logo
10:30 am - 11:01 pmLAS  Las Vegas Harry Reid Intl-MSO Missoula Johnson-Bell Field
11h 31m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:03 am - 3:31 pmMSO  Missoula Johnson-Bell Field-LAS Las Vegas Harry Reid Intl
9h 28m2 stops Seattle/Tacoma Intl San Francisco
$552Alaska Airlines
Fri, Oct 2 - Tue, Oct 6

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Alaska Airlines flights from Las Vegas to Missoula

Our best Alaska Airlines deals on Las Vegas to Missoula flight tickets
Alaska Airlines
Jan 4
LAS7:00 amLas Vegas Harry Reid Intl
5h 22m
1 stop
MSO1:22 pmMissoula Johnson-Bell Field
Jan 8
MSO4:22 pmMissoula Johnson-Bell Field
23h 10m
1 stop
LAS2:32 pmLas Vegas Harry Reid Intl
$519
Alaska Airlines
Oct 2
LAS12:22 pmLas Vegas Harry Reid Intl
9h 39m
2 stops
MSO11:01 pmMissoula Johnson-Bell Field
Oct 6
MSO7:03 amMissoula Johnson-Bell Field
13h 37m
2 stops
LAS7:40 pmLas Vegas Harry Reid Intl
$531
Alaska Airlines
Oct 2
LAS10:30 amLas Vegas Harry Reid Intl
11h 31m
1 stop
MSO11:01 pmMissoula Johnson-Bell Field
Oct 6
MSO7:03 amMissoula Johnson-Bell Field
9h 28m
2 stops
LAS3:31 pmLas Vegas Harry Reid Intl
$552

Allegiant Air flights from Las Vegas to Missoula

Our best Allegiant Air deals on Las Vegas to Missoula flight tickets
Allegiant Air
Oct 8
LAS6:10 amLas Vegas Harry Reid Intl
2h 17m
MSO9:27 amMissoula Johnson-Bell Field
Oct 11
MSO11:37 amMissoula Johnson-Bell Field
2h 15m
LAS12:52 pmLas Vegas Harry Reid Intl
$166
Allegiant Air
Oct 8
LAS6:10 amLas Vegas Harry Reid Intl
2h 17m
MSO9:27 amMissoula Johnson-Bell Field
Oct 11
MSO11:37 amMissoula Johnson-Bell Field
2h 15m
LAS12:52 pmLas Vegas Harry Reid Intl
$174
Allegiant Air
Oct 8
LAS6:10 amLas Vegas Harry Reid Intl
2h 17m
MSO9:27 amMissoula Johnson-Bell Field
Oct 11
MSO11:37 amMissoula Johnson-Bell Field
2h 15m
LAS12:52 pmLas Vegas Harry Reid Intl
$176

momondo Fare Finder

 
Use the filters below to find and compare flights from Las Vegas to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Thu 10/8

6:10 am-9:27 am

Nonstop2h 17m

Missoula Johnson-Bell Field

Sun 10/11

11:37 am-12:52 pm

Nonstop2h 15m

$166

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Thu 10/8

6:10 am-9:27 am

Nonstop2h 17m

Missoula Johnson-Bell Field

Sun 10/11

11:37 am-12:52 pm

Nonstop2h 15m

$174

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Thu 10/8

6:10 am-9:27 am

Nonstop2h 17m

Missoula Johnson-Bell Field

Sun 10/11

11:37 am-12:52 pm

Nonstop2h 15m

$176
Quickest round-trip

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Thu 10/1

10:34 am-1:50 pm

Nonstop2h 16m

Missoula Johnson-Bell Field

Sun 10/4

6:05 pm-7:20 pm

Nonstop2h 15m

$177

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Mon 1/4

7:00 am-1:22 pm

1 stop5h 22m

Missoula Johnson-Bell Field

Fri 1/8

5:47 pm-7:01 pm

Nonstop2h 14m

$345

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Tue 11/24

4:24 pm-11:00 pm

1 stop5h 36m

Missoula Johnson-Bell Field

Sat 11/28

9:55 pm-11:10 pm

Nonstop2h 15m

$353

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Wed 11/25

2:12 pm-11:00 pm

1 stop7h 48m

Missoula Johnson-Bell Field

Sat 11/28

9:55 pm-11:10 pm

Nonstop2h 15m

$354

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Mon 1/4

7:00 am-1:22 pm

1 stop5h 22m

Missoula Johnson-Bell Field

Fri 1/8

4:22 pm-2:32 pm

1 stop23h 10m

$519

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Fri 10/2

12:22 pm-11:01 pm

2 stops9h 39m

Missoula Johnson-Bell Field

Tue 10/6

7:03 am-7:40 pm

2 stops13h 37m

$531

Las VegasMissoula

LAS Las Vegas Harry Reid Intl - MSO Missoula Johnson-Bell Field

LASMSO

Las Vegas Harry Reid Intl

Fri 10/2

10:30 am-11:01 pm

1 stop11h 31m

Missoula Johnson-Bell Field

Tue 10/6

7:03 am-3:31 pm

2 stops9h 28m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Las Vegas to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missoula?

The month of May is, on average, the cheapest month to fly to Missoula from Las Vegas, with most prices found around $108. If you are unable to visit Missoula during the month of May, then departing from Las Vegas during the month November is also very affordable. Most momondo users find prices during this month for around $121.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Las Vegas is on a Friday. momondo users have found tickets for Friday departures for as low as $121. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $306.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is in the afternoon when flights can be purchased for as low as $129. Flights in the morning are often more expensive with an average ticket price of $158.

What is the cheapest Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field flight route?

Fly from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field for the best Las Vegas Harry Reid Intl - Missoula Johnson-Bell Field flight prices

What cabin class options are available on Las Vegas to Missoula flights?

There is only 1 cabin class available to choose from on Las Vegas to Missoula flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Missoula flight prices changed over time?

As of September 2026, prices for Las Vegas to Missoula flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Missoula (LAS to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Missoula

Best Price Found

$53

Fastest flight time

2h 17m

Direct flights

Mon, Wed, Fri and Sat

Airports in Missoula

1 airport
The best one-way flight to Missoula from Las Vegas in the past 72 hours is $53. The best round-trip flight deal from Las Vegas to Missoula found on momondo in the last 72 hours is $166.
The fastest flight from Las Vegas to Missoula takes 2h 17m
Direct flights go from Las Vegas to Missoula on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Missoula. From Las Vegas there are direct flights to Missoula Johnson-Bell Field (MSO).
Search flight deals

Frequently asked questions about flying from Las Vegas to Missoula

  • How far is Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field is 740.9 mi. 2h 17m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Missoula Johnson-Bell Field Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Missoula Johnson-Bell Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The required travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Missoula?

  • What is the most popular airline from Las Vegas to Missoula?

Best airlines flying from Las Vegas to Missoula

Compare and see reviews for airlines that fly from Las Vegas to Missoula with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $89Free CancellationRating
7.3
678 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $238Free CancellationRating
7.9
12,949 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Missoula?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Missoula. momondo saves you time and could save you money on your trip.

Can I find flights from Las Vegas to Missoula with flexible booking policies on momondo?

All flight searches from Las Vegas to Missoula on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Las Vegas to Missoula?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Las Vegas.

I’m not ready to book a flight from Las Vegas to Missoula right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Missoula flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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