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$66+ Cheap flights from Las Vegas to Missoula (LAS - MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — MSO
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Las Vegas to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$108
(Booking.com)

One-way from

$66
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$238
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Missoula Johnson-Bell Field flights.
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From Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field
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One-way flight from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 13% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Las Vegas to Missoula

Cheapest flights from Las Vegas to Missoula
Explore the most affordable flight options available from Las Vegas to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This Booking.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/1312:00 pm
LAS
-
MSO
Nonstop2h 15m
Allegiant Air
lun. 2/164:05 pm
MSO
-
LAS
Nonstop2h 16m
Allegiant Air
Deal found 1/14$108
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:05 am
LAS
-
MSO
2 stops11h 25m
Delta
sáb. 2/281:16 pm
MSO
-
LAS
1 stop3h 49m
Delta
Deal found 1/14$220
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:59 am
LAS
-
MSO
Nonstop2h 15m
Multiple Airlines
sáb. 2/281:39 pm
MSO
-
LAS
1 stop10h 17m
Multiple Airlines
Deal found 1/14$229
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1112:10 pm
LAS
-
MSO
1 stop7h 04m
Delta
mié. 2/186:10 pm
MSO
-
LAS
1 stop6h 12m
Delta
Deal found 1/14$230
This Booking.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2312:00 pm
LAS
-
MSO
Nonstop2h 15m
Allegiant Air
vie. 2/274:04 pm
MSO
-
LAS
Nonstop2h 16m
Allegiant Air
Deal found 1/14$231
This Booking.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/196:40 am
LAS
-
MSO
Nonstop2h 23m
Allegiant Air
vie. 1/2310:53 am
MSO
-
LAS
Nonstop2h 19m
Allegiant Air
Deal found 1/14$245
This Alaska Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/277:00 am
LAS
-
MSO
1 stop4h 59m
Alaska Airlines
sáb. 2/281:39 pm
MSO
-
LAS
1 stop10h 17m
Alaska Airlines
Deal found 1/12$284
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/134:05 pm
LAS
-
MSO
1 stop6h 54m
Multiple Airlines
lun. 2/164:05 pm
MSO
-
LAS
Nonstop2h 16m
Multiple Airlines
Deal found 1/14$306
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/84:46 pm
LAS
-
MSO
Nonstop2h 18m
Multiple Airlines
dom. 5/103:55 pm
MSO
-
LAS
1 stop5h 05m
Multiple Airlines
Deal found 1/15$307

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
Use the filters below to find and compare flights from Las Vegas to Missoula that are best for you.

Fly from

Las Vegas

Fly to

Missoula

Route

Depart

Return

Price

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

vie. 2/27

11:05 am-11:30 pm

2 stops11h 25m

Missoula Johnson-Bell Field

sáb. 2/28

1:16 pm-4:05 pm

1 stop3h 49m

$220

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

vie. 2/27

11:59 am-3:14 pm

Nonstop2h 15m

Missoula Johnson-Bell Field

sáb. 2/28

1:39 pm-10:56 pm

1 stop10h 17m

$229

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

mié. 2/11

9:35 am-8:14 pm

1 stop9h 39m

Missoula Johnson-Bell Field

mié. 2/18

1:16 pm-10:32 pm

2 stops10h 16m

$273

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

vie. 2/27

7:00 am-12:59 pm

1 stop4h 59m

Missoula Johnson-Bell Field

sáb. 2/28

1:39 pm-10:56 pm

1 stop10h 17m

$284

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

lun. 2/23

9:16 pm-12:59 pm

1 stop14h 43m

Missoula Johnson-Bell Field

vie. 2/27

4:04 pm-5:20 pm

Nonstop2h 16m

$362

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

mar. 2/10

10:19 am-5:38 pm

1 stop6h 19m

$89

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

mié. 3/11

5:00 pm-12:19 am

1 stop6h 19m

$89

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

sáb. 2/28

6:10 am-12:26 pm

1 stop5h 16m

$89

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

lun. 3/2

7:00 am-12:59 pm

1 stop4h 59m

$143

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

lun. 3/2

6:30 pm-11:30 pm

1 stop4h 00m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from Las Vegas to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Missoula in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Missoula flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Missoula

What is the cheapest month to book a flight from Las Vegas to Missoula?

Currently, June is the cheapest month in which you can book a flight from Las Vegas to Missoula (average of $49). Flying from Las Vegas to Missoula in December is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to MSO?

Find hourly flight availability from Las Vegas to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 15, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Missoula as you normally would.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated enero 15, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Las Vegas to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,051 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Allegiant Air
7.2
Good
702 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Missoula?

    Airlines like Delta and Alaska Airlines fly from Las Vegas to Missoula in about 4h 59m. The time it takes to get you to your destination can typically vary by up to 6h 26m. The distance between Las Vegas and Missoula is about 750 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Las Vegas to Missoula round-trip?

    Cheapflights users have booked flights from Las Vegas to Missoula round-trip from $49. Other airlines that can offer you cheap pricing are Delta, from $120, and Alaska Airlines, from $218. Allegiant Air is priced at 79% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Missoula one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Missoula are Allegiant Air ($44), Delta ($157), and United Airlines ($172).

  • Can I find deals for flights from Las Vegas to Missoula that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Missoula.

  • Can I find deals for business class flights from Las Vegas to Missoula?

    Yes. Cheapflights offers flight deals from Las Vegas to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Missoula?

    Currently, June is the cheapest month in which you can book a flight from Las Vegas to Missoula (average of $49). Flying from Las Vegas to Missoula in December is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Las Vegas to Missoula

Discover the top 4 airlines that operate flights from Las Vegas to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$49Average$130FlexibilityNo cancel feeOn-time88%
DeltaCheapest$120Average$446FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$218Average$375FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$258Average$436FlexibilityNo cancel feeOn-time69%

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