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$90+ Cheap flights from Las Vegas to Missoula (LAS - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — MSO
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$346

Good round-trip deal

$130 or less

Good one-way deal

$97 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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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field.
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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 March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Mon 4/2112:00 pmLAS - MSO
Nonstop2h 26mAllegiant Air
Mon 4/284:16 pmMSO - LAS
Nonstop2h 10mAllegiant Air
Deal found 3/24$131
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:50 pmLAS - MSO
Nonstop2h 26mMultiple Airlines
Mon 5/193:15 pmMSO - LAS
1 stop6h 45mMultiple Airlines
Deal found 3/24$155
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:45 amLAS - MSO
1 stop5h 13mHawaiian Airlines
Wed 4/301:31 pmMSO - LAS
1 stop7h 25mHawaiian Airlines
Deal found 3/24$258
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/2312:45 pmLAS - MSO
2 stops10h 48mDelta
Wed 4/306:15 pmMSO - LAS
1 stop6h 10mDelta
Deal found 3/24$270
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/148:59 pmLAS - MSO
1 stop17h 32mAlaska Airlines
Wed 4/162:35 pmMSO - LAS
1 stop7h 50mAlaska Airlines
Deal found 3/24$282
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/112:59 amLAS - MSO
1 stop9h 56mFrontier
Fri 6/612:40 pmMSO - LAS
1 stop9h 31mFrontier
Deal found 3/24$318
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:55 pmLAS - MSO
3 stops25h 26mUnited Airlines
Fri 6/62:23 pmMSO - LAS
2 stops18h 35mUnited Airlines
Deal found 3/24$546
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1312:59 amLAS - MSO
1 stop11h 00mAmerican Airlines
Wed 4/161:32 pmMSO - LAS
1 stop9h 27mAmerican Airlines
Deal found 3/24$716

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 March 25, 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

Fri 5/2

4:50 pm-8:16 pm

Nonstop2h 26m

Missoula Johnson-Bell Field

Mon 5/19

10:05 pm-11:15 pm

Nonstop2h 10m

$90

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Fri 5/2

4:50 pm-8:16 pm

Nonstop2h 26m

Missoula Johnson-Bell Field

Mon 5/19

3:15 pm-9:00 pm

1 stop6h 45m

$155

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 4/23

7:45 am-1:58 pm

1 stop5h 13m

Missoula Johnson-Bell Field

Wed 4/30

1:31 pm-7:56 pm

1 stop7h 25m

$258

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 4/23

12:45 pm-12:33 am

2 stops10h 48m

Missoula Johnson-Bell Field

Wed 4/30

6:15 pm-11:25 pm

1 stop6h 10m

$270

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 4/14

8:59 pm-3:31 pm

1 stop17h 32m

Missoula Johnson-Bell Field

Wed 4/16

2:35 pm-9:25 pm

1 stop7h 50m

$282

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Sun 6/1

12:59 am-11:55 am

1 stop9h 56m

Missoula Johnson-Bell Field

Fri 6/6

12:40 pm-9:11 pm

1 stop9h 31m

$318

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 6/2

6:55 pm-9:21 pm

3 stops25h 26m

Missoula Johnson-Bell Field

Fri 6/6

2:23 pm-7:58 am

2 stops18h 35m

$546

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Sun 4/13

12:59 am-12:59 pm

1 stop11h 00m

Missoula Johnson-Bell Field

Wed 4/16

1:32 pm-9:59 pm

1 stop9h 27m

$716

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Wed 4/2

1:48 pm-1:05 pm

1 stop22h 17m

$101

Las VegasMissoula

LAS - MSO

LASMSO

Las Vegas Harry Reid Intl

Mon 4/28

10:17 pm-11:49 pm

2 stops24h 32m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 16 results
1
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Missoula flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, October is the cheapest month in which you can book a flight from Las Vegas to Missoula (average of $365). Flying from Las Vegas to Missoula in June is currently the most expensive (average of $517). 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 March 25, 2025.

It’s typically best to fly out from Las Vegas to Missoula at noon. Doing so could potentially save you 68% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

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 March 25, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian 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
9,785 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 popular is this Las Vegas to Missoula flight route?

    Flights from Las Vegas Harry Reid Intl to Missoula Johnson-Bell Field have been viewed 1 times in the past calendar month.

  • 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 $90. Other airlines that can offer you cheap pricing are Delta, from $219, and Hawaiian Airlines, from $258. Allegiant Air is priced at 59% 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 Alaska Airlines ($163), Allegiant Air ($217), and Frontier ($255).

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

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Las Vegas Harry Reid Intl - Missoula Johnson-Bell Field) can be booked for $90 on average our data indicates $144 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, October is the cheapest month in which you can book a flight from Las Vegas to Missoula (average of $365). Flying from Las Vegas to Missoula in June is currently the most expensive (average of $517). 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 5 airlines flying from Las Vegas to Missoula

Discover the top 5 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$85Average$129FlexibilityNo cancel feeOn-time88%
FrontierCheapest$143Average$189FlexibilityNo cancel feeOn-time62%
DeltaCheapest$218Average$358FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$219Average$301FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$346Average$542FlexibilityNo cancel feeOn-time69%
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