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$46+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — MSO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$143
(Kiwi.com)

One-way from

$46
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$118

Good one-way deal

$114 or less
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. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field.
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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 November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Thu 12/46:15 pmLAS - MSO
Nonstop2h 21mMultiple Airlines
Sun 12/77:02 pmMSO - LAS
1 stop16h 13mMultiple Airlines
Deal found 11/11$143
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:19 pmLAS - MSO
Nonstop2h 16mAllegiant Air
Sun 11/302:27 pmMSO - LAS
Nonstop2h 13mAllegiant Air
Deal found 11/12$171
This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/45:20 pmLAS - MSO
1 stop6h 16mDelta
Sun 12/75:00 amMSO - LAS
2 stops10h 45mDelta
Deal found 11/11$264
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Wed 11/266:35 pmLAS - MSO
1 stop4h 47mMultiple Airlines
Sun 11/302:27 pmMSO - LAS
Nonstop2h 13mMultiple Airlines
Deal found 11/11$343
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:24 amLAS - MSO
1 stop9h 27mMultiple Airlines
Sun 12/288:00 pmMSO - LAS
1 stop27h 39mMultiple Airlines
Deal found 11/12$431

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 November 13, 2025.
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

Thu 12/4

6:15 pm-9:36 pm

Nonstop2h 21m

Missoula Johnson-Bell Field

Sun 12/7

7:02 pm-10:15 am

1 stop16h 13m

$143

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 11/26

6:19 pm-9:35 pm

Nonstop2h 16m

Missoula Johnson-Bell Field

Sun 11/30

2:27 pm-3:40 pm

Nonstop2h 13m

$171

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 2/4

5:42 pm-11:55 pm

1 stop5h 13m

Missoula Johnson-Bell Field

Sat 2/7

4:20 pm-9:00 pm

1 stop5h 40m

$238

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 2/4

11:06 am-12:29 am

2 stops12h 23m

Missoula Johnson-Bell Field

Sat 2/7

12:40 pm-4:21 pm

1 stop4h 41m

$244

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 2/20

7:00 am-1:04 pm

1 stop5h 04m

Missoula Johnson-Bell Field

Mon 2/23

1:01 pm-4:57 pm

1 stop4h 56m

$258

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Thu 12/4

5:20 pm-12:36 am

1 stop6h 16m

Missoula Johnson-Bell Field

Sun 12/7

5:00 am-2:45 pm

2 stops10h 45m

$264

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 3/6

6:00 am-12:21 pm

1 stop5h 21m

Missoula Johnson-Bell Field

Mon 3/9

4:20 pm-8:22 pm

1 stop5h 02m

$270

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 12/22

5:42 pm-11:42 pm

1 stop5h 00m

$129

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 12/22

9:00 am-12:21 pm

Nonstop2h 21m

$144

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Tue 12/23

5:42 pm-11:42 pm

1 stop5h 00m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 13 results
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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 November.
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 $46). Flying from Las Vegas to Missoula in October is currently the most expensive (average of $251). 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 November 13, 2025.

It’s typically best to fly out from Las Vegas to Missoula in the afternoon. Doing so could potentially save you 64% on the flight price compared to flying in the evening, which is usually more expensive.

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 November 13, 2025.
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
11,288 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,288 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,017 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Allegiant Air
7.2
Good
698 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 Allegiant Air, Alaska Airlines, and Delta fly from Las Vegas to Missoula in about 2h 16m. The time it takes to get you to your destination can typically vary by up to 10h 07m. 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 $76. Other airlines that can offer you cheap pricing are Alaska Airlines, from $218, and Delta, from $218. Allegiant Air is priced at 68% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Las Vegas to Missoula?

    Looking at all options, your cheapest flight can be booked for $81. While the most popular route (Las Vegas Harry Reid Intl - Missoula Johnson-Bell Field) can be booked for $171 on average, our data indicates $120 when flying from Las Vegas to Missoula.

  • 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 $46). Flying from Las Vegas to Missoula in October is currently the most expensive (average of $251). 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

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$128FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$218Average$368FlexibilityNo cancel feeOn-time75%
DeltaCheapest$218Average$405FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$447FlexibilityNo cancel feeOn-time69%

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