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Cheap flights from Las Vegas to Missoula from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Missoula departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Allegiant Air Logo
6:18 pm - 9:35 pmLAS-MSO
2h 17mnonstop
Allegiant Air Logo
6:46 pm - 7:57 pmMSO-LAS
2h 11mnonstop
$87Allegiant Air
Find Deal
Fri, Nov 14 - Mon, Nov 17
Allegiant Air Logo
6:10 am - 9:31 amLAS-MSO
2h 21mnonstop
Allegiant Air Logo
10:21 am - 11:34 amMSO-LAS
2h 13mnonstop
$108Allegiant Air
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
6:10 am - 9:31 amLAS-MSO
2h 21mnonstop
Multiple Airlines Logo
4:22 pm - 9:00 pmMSO-LAS
5h 38m1 stop
$227Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
6:18 pm - 9:35 pmLAS-MSO
2h 17mnonstop
Multiple Airlines Logo
7:01 pm - 11:36 pmMSO-LAS
5h 35m1 stop
$228Multiple Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 28
Alaska Airlines Logo
7:50 am - 1:52 pmLAS-MSO
5h 02m1 stop
Alaska Airlines Logo
6:30 pm - 11:51 pmMSO-LAS
6h 21m1 stop
$282Alaska Airlines
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Fri, Feb 13 - Mon, Feb 16
Hawaiian Airlines Logo
7:50 am - 1:52 pmLAS-MSO
5h 02m1 stop
Hawaiian Airlines Logo
6:30 pm - 11:51 pmMSO-LAS
6h 21m1 stop
$292Hawaiian Airlines
Find Deal
Fri, Feb 20 - Mon, Feb 23
Hawaiian Airlines Logo
6:00 am - 3:33 pmLAS-MSO
8h 33m1 stop
Hawaiian Airlines Logo
6:23 am - 11:11 amMSO-LAS
5h 48m1 stop
$294Hawaiian Airlines
Find Deal
Thu, Dec 25 - Mon, Jan 12
Alaska Airlines Logo
8:30 pm - 12:32 pmLAS-MSO
15h 02m1 stop
Alaska Airlines Logo
4:22 pm - 2:45 pmMSO-LAS
23h 23m1 stop
$302Alaska Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
11:11 am - 11:22 pmLAS-MSO
11h 11m2 stops
Delta Logo
5:00 am - 1:16 pmMSO-LAS
9h 16m2 stops
$334Delta
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Thu, Dec 25 - Mon, Jan 12
Delta Logo
5:30 pm - 12:33 amLAS-MSO
6h 03m1 stop
Delta Logo
5:00 am - 1:13 pmMSO-LAS
9h 13m2 stops
$340Delta
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Fri, Dec 26 - Mon, Jan 12

Allegiant Air flights from Las Vegas to Missoula

Our best Allegiant Air deals on Las Vegas to Missoula flight tickets
Allegiant Air
Nov 14
LAS6:18 pmLas Vegas Harry Reid Intl
2h 17m
MSO9:35 pmMissoula Johnson-Bell Field
Nov 17
MSO6:46 pmMissoula Johnson-Bell Field
2h 11m
LAS7:57 pmLas Vegas Harry Reid Intl
$87
Find similar
Allegiant Air
Dec 5
LAS6:10 amLas Vegas Harry Reid Intl
2h 21m
MSO9:31 amMissoula Johnson-Bell Field
Dec 12
MSO10:21 amMissoula Johnson-Bell Field
2h 13m
LAS11:34 amLas Vegas Harry Reid Intl
$108
Find similar
Allegiant Air
Dec 26
LAS12:12 pmLas Vegas Harry Reid Intl
2h 18m
MSO3:30 pmMissoula Johnson-Bell Field
Jan 12
MSO10:53 amMissoula Johnson-Bell Field
2h 19m
LAS12:12 pmLas Vegas Harry Reid Intl
$127
Find similar

Hawaiian Airlines flights from Las Vegas to Missoula

Our best Hawaiian Airlines deals on Las Vegas to Missoula flight tickets
Hawaiian Airlines
Feb 20
LAS7:50 amLas Vegas Harry Reid Intl
5h 02m
1 stop
MSO1:52 pmMissoula Johnson-Bell Field
Feb 23
MSO6:30 pmMissoula Johnson-Bell Field
6h 21m
1 stop
LAS11:51 pmLas Vegas Harry Reid Intl
$292
Find similar
Hawaiian Airlines
Dec 25
LAS6:00 amLas Vegas Harry Reid Intl
8h 33m
1 stop
MSO3:33 pmMissoula Johnson-Bell Field
Jan 12
MSO6:23 amMissoula Johnson-Bell Field
5h 48m
1 stop
LAS11:11 amLas Vegas Harry Reid Intl
$294
Find similar
Hawaiian Airlines
Feb 20
LAS9:30 amLas Vegas Harry Reid Intl
7h 26m
1 stop
MSO5:56 pmMissoula Johnson-Bell Field
Feb 23
MSO1:20 pmMissoula Johnson-Bell Field
4h 49m
1 stop
LAS5:09 pmLas Vegas Harry Reid Intl
$311
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 4, 2025.
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

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 11/14

6:18 pm-9:35 pm

Nonstop2h 17m

Missoula Johnson-Bell Field

Mon 11/17

6:46 pm-7:57 pm

Nonstop2h 11m

$87

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 12/5

6:10 am-9:31 am

Nonstop2h 21m

Missoula Johnson-Bell Field

Fri 12/12

10:21 am-11:34 am

Nonstop2h 13m

$108

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 12/5

6:10 am-9:31 am

Nonstop2h 21m

Missoula Johnson-Bell Field

Fri 12/12

4:22 pm-9:00 pm

1 stop5h 38m

$227

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 11/14

6:18 pm-9:35 pm

Nonstop2h 17m

Missoula Johnson-Bell Field

Fri 11/28

7:01 pm-11:36 pm

1 stop5h 35m

$228

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 2/13

7:50 am-1:52 pm

1 stop5h 02m

Missoula Johnson-Bell Field

Mon 2/16

6:30 pm-11:51 pm

1 stop6h 21m

$282

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 2/20

7:50 am-1:52 pm

1 stop5h 02m

Missoula Johnson-Bell Field

Mon 2/23

6:30 pm-11:51 pm

1 stop6h 21m

$292

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Thu 12/25

6:00 am-3:33 pm

1 stop8h 33m

Missoula Johnson-Bell Field

Mon 1/12

6:23 am-11:11 am

1 stop5h 48m

$294

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 12/5

8:30 pm-12:32 pm

1 stop15h 02m

Missoula Johnson-Bell Field

Fri 12/12

4:22 pm-2:45 pm

1 stop23h 23m

$302

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Thu 12/25

11:11 am-11:22 pm

2 stops11h 11m

Missoula Johnson-Bell Field

Mon 1/12

5:00 am-1:16 pm

2 stops9h 16m

$334

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 12/26

5:30 pm-12:33 am

1 stop6h 03m

Missoula Johnson-Bell Field

Mon 1/12

5:00 am-1:13 pm

2 stops9h 13m

$340

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 August is, on average, the cheapest month to fly to Missoula from Las Vegas, with most prices found around $90. If you are unable to visit Missoula during the month of August, then departing from Las Vegas during the month May is also very affordable. Most momondo users find prices during this month for around $116.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $95. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $345.

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 $108. Flights in the evening are often more expensive with an average ticket price of $308.

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 Harry Reid Intl to Missoula Johnson-Bell Field flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field 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 November 2025, prices for Las Vegas to Missoula flights are approximately 49% cheaper 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

Fastest flight time

2h 15m

Direct flights

Mon, Tue, Thu and Sat

Airports in Missoula

1 airport
The fastest flight from Las Vegas to Missoula takes 2h 15m
Direct flights go from Las Vegas to Missoula on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Missoula: Missoula Johnson-Bell Field (MSO)
Search flight deals

  • 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 15m 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 $76Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $218Free CancellationRating
8.0
11,236 reviews
Search Alaska Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

  • United Airlines Flights From Las Vegas to Missoula

    Across 7 United Airlines flights from Las Vegas to Missoula this week, the average price was $447, with the best United Airlines deals starting from $282 round-trip. 8,997 users have rated United Airlines on momondo, with an average score of 7.4/10.

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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