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Missoula

$304+ Cheap flights from Miami to Missoula (MIA - 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MSO
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Miami to Missoula

Cheapest flights from Miami to Missoula
Explore the most affordable flight options available from Miami to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/11:30 pm
MIA
-
MSO
2 stops11h 42m
Delta
Thu 9/106:17 pm
MSO
-
MIA
1 stop9h 32m
Delta
Deal found 7/20$374
This Delta deal was found by Cheapflights users on 7/22. 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 10/297:00 am
MIA
-
MSO
1 stop7h 30m
Delta
Sun 11/16:24 pm
MSO
-
MIA
1 stop9h 58m
Delta
Deal found 7/22$379
This Expedia deal was found by Cheapflights users on 7/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:10 am
MIA
-
MSO
2 stops14h 51m
Alaska Airlines
Thu 9/107:00 am
MSO
-
MIA
2 stops14h 18m
Alaska Airlines
Deal found 7/20$479
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 11/77:38 am
MIA
-
MSO
1 stop7h 54m
United Airlines
Wed 11/116:15 am
MSO
-
MIA
2 stops13h 23m
United Airlines
Deal found 7/20$484
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 11/75:00 am
MIA
-
MSO
2 stops12h 34m
Alaska Airlines
Wed 11/117:00 am
MSO
-
MIA
2 stops14h 16m
Alaska Airlines
Deal found 7/22$489
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 9/13:52 pm
MIA
-
MSO
1 stop7h 39m
United Airlines
Thu 9/106:15 am
MSO
-
MIA
1 stop7h 24m
United Airlines
Deal found 7/20$496

Find flight deals from Miami to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(Delta)

One-way from

$304
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$560
Provider with most accurate pricing for Miami-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Miami-Missoula Johnson-Bell Field flights.
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From Miami to Missoula Johnson-Bell Field
Search Deals
One-way flight from Miami to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 July 25, 2026.
Use the filters below to find and compare flights from Miami to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 9/1

1:30 pm-11:12 pm

2 stops11h 42m

Missoula Johnson-Bell Field

Thu 9/10

6:17 pm-5:49 am

1 stop9h 32m

$374

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Thu 10/29

8:10 am-7:54 pm

2 stops13h 44m

Missoula Johnson-Bell Field

Sun 11/1

6:24 pm-6:22 am

1 stop9h 58m

$384

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 9/1

10:10 am-11:01 pm

2 stops14h 51m

Missoula Johnson-Bell Field

Thu 9/10

7:00 am-11:18 pm

2 stops14h 18m

$479

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Sat 11/7

5:00 am-3:34 pm

2 stops12h 34m

Missoula Johnson-Bell Field

Wed 11/11

7:00 am-11:16 pm

2 stops14h 16m

$479

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Sat 11/7

7:38 am-1:32 pm

1 stop7h 54m

Missoula Johnson-Bell Field

Wed 11/11

6:15 am-9:38 pm

2 stops13h 23m

$494
Quickest round-trip

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 9/1

3:52 pm-9:31 pm

1 stop7h 39m

Missoula Johnson-Bell Field

Thu 9/10

6:15 am-3:39 pm

1 stop7h 24m

$496

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 8/11

2:37 pm-12:18 am

2 stops11h 41m

Missoula Johnson-Bell Field

Sat 8/15

6:27 pm-6:00 am

1 stop9h 33m

$504
Cheapest one-way
Quickest one-way

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Sun 8/16

9:55 am-5:20 pm

1 stop9h 25m

$304

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 12/22

6:54 am-9:37 am

1 stop28h 43m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Compare providers for flights from Miami 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 Miami to Missoula in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Miami-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-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 Miami-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 Miami to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Miami 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 Miami to Missoula

How much does it cost to fly round-trip from Miami to Missoula?

Airfare is below average for this route at the moment.

Miami to Missoula flights typically cost between $416 and $676 in October.
The cheapest round-trip price found within the last 5 days was $379 on Delta (Oct 29-Nov 1).

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 July 25, 2026.
Read through reviews of airlines operating flights from Miami to Missoula, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,034 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2023

FLL - IAD

Very long boarding & deboarding. Carry on size should be checked by staff before allowing it to be brought onboard.
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2023

FLL - IAD

Very long boarding & deboarding. Carry on size should be checked by staff before allowing it to be brought onboard.
American Airlines
7.1
Good
11,848 reviews
United Airlines
7.4
Good
10,034 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2023

FLL - IAD

Very long boarding & deboarding. Carry on size should be checked by staff before allowing it to be brought onboard.

Related info for your journey

Find useful and relevant information for your journey from Miami 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 Miami to Missoula?

    Airlines like Delta and Alaska Airlines fly from Miami to Missoula in about 11h 42m. The time it takes to get you to your destination can typically vary by up to 3h 09m. The distance between Miami and Missoula is about 2349 mi. This flight may include one or multiple stops.

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

    Flying on United Airlines is currently your cheapest option to Missoula, with prices starting at $358. Another option worth looking into is American Airlines, starting at $413 round trip. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Miami to Missoula?

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

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

    Yes. Cheapflights offers flight deals from Miami 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.

See more FAQs

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Top 2 airlines flying from Miami to Missoula

Discover the top 2 airlines that operate flights from Miami 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$358Average$502FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$413Average$483FlexibilityNo cancel feeOn-time71%

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