HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$366+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MSO
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Missoula with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 13, 2025.

Round-trip from

$380
(Hawaiian Airlines)

One-way from

$366
(Delta)

Popular in

November

Cheapest in

September

Average price

$327
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. 42% potential increase in price ($515 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 35% potential price decrease ($188 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:45 pmMIA - MSO
1 stop19h 47mAlaska Airlines
Tue 9/306:40 pmMSO - MIA
1 stop21h 05mAlaska Airlines
Deal found 9/11$480
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/266:30 pmMIA - MSO
1 stop7h 48mDelta
Tue 9/305:30 amMSO - MIA
2 stops10h 00mDelta
Deal found 9/11$486
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/276:45 pmMIA - MSO
1 stop19h 47mAlaska Airlines
Wed 10/12:14 pmMSO - MIA
1 stop25h 31mAlaska Airlines
Deal found 9/12$530
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:55 pmMIA - MSO
2 stops11h 23mAmerican Airlines
Tue 9/306:40 amMSO - MIA
2 stops9h 57mAmerican Airlines
Deal found 9/11$541
This Delta deal was found by Cheapflights users on 9/11. 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 9/186:30 pmMIA - MSO
1 stop7h 48mDelta
Sun 9/215:45 amMSO - MIA
1 stop9h 45mDelta
Deal found 9/11$581
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:50 pmMIA - MSO
1 stop22h 20mUnited Airlines
Wed 12/312:38 pmMSO - MIA
1 stop6h 52mUnited Airlines
Deal found 9/11$597
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 12/217:25 amMIA - MSO
1 stop18h 17mAlaska Airlines
Wed 12/316:00 amMSO - MIA
1 stop22h 05mAlaska Airlines
Deal found 9/13$654
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 9/166:30 pmMIA - MSO
1 stop7h 48mDelta
Fri 9/195:45 amMSO - MIA
1 stop9h 45mDelta
Deal found 9/11$656
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:00 amMIA - MSO
1 stop27h 57mUnited Airlines
Sat 9/206:30 amMSO - MIA
1 stop13h 25mUnited Airlines
Deal found 9/11$677

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 September 13, 2025.
Use the filters below to find and compare flights from Miami to Missoula that are best for you.

Fly from

Miami

Fly to

Missoula

Route

Depart

Return

Price

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Fri 9/26

6:45 pm-12:32 pm

1 stop19h 47m

Missoula Johnson-Bell Field

Tue 9/30

6:40 pm-5:45 pm

1 stop21h 05m

$480

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Fri 9/26

6:30 pm-12:18 am

1 stop7h 48m

Missoula Johnson-Bell Field

Tue 9/30

5:30 am-5:30 pm

2 stops10h 00m

$486

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Sat 9/27

6:45 pm-12:32 pm

1 stop19h 47m

Missoula Johnson-Bell Field

Wed 10/1

2:14 pm-5:45 pm

1 stop25h 31m

$530

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Sat 9/27

6:35 am-4:44 pm

2 stops12h 09m

Missoula Johnson-Bell Field

Wed 10/1

6:25 am-9:13 pm

2 stops12h 48m

$541

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Fri 9/26

1:55 pm-11:18 pm

2 stops11h 23m

Missoula Johnson-Bell Field

Tue 9/30

6:40 am-6:37 pm

2 stops9h 57m

$541

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Thu 9/18

6:30 pm-12:18 am

1 stop7h 48m

Missoula Johnson-Bell Field

Sun 9/21

5:45 am-5:30 pm

1 stop9h 45m

$581

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 9/16

6:30 pm-12:18 am

1 stop7h 48m

Missoula Johnson-Bell Field

Fri 9/19

5:45 am-5:30 pm

1 stop9h 45m

$656

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Wed 9/17

8:00 am-9:57 am

1 stop27h 57m

Missoula Johnson-Bell Field

Sat 9/20

6:30 am-9:55 pm

1 stop13h 25m

$677

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Wed 9/17

6:00 am-2:38 pm

2 stops10h 38m

Missoula Johnson-Bell Field

Sat 9/20

5:45 am-5:30 pm

1 stop9h 45m

$711

MiamiMissoula

MIA - MSO

MIAMSO

Miami

Tue 9/16

6:15 am-1:00 pm

1 stop8h 45m

Missoula Johnson-Bell Field

Thu 9/18

6:37 am-7:05 pm

1 stop10h 28m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 12 results
1
2

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

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

Currently, October is the cheapest month in which you can book a flight from Miami to Missoula (average of $365). Flying from Miami to Missoula in March is currently the most expensive (average of $505). 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 MIA to MSO?

Find hourly flight availability from Miami 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 September 13, 2025.

When flying from Miami to Missoula, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight at noon.

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 September 13, 2025.
Read through reviews of airlines operating flights from Miami to Missoula, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,959 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,934 reviews
Delta
8.0
Very good
7,959 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 Alaska Airlines, Delta, and United Airlines fly from Miami to Missoula in about 7h 48m. The time it takes to get you to your destination can typically vary by up to 11h 59m. 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 Delta is currently your cheapest option to Missoula, with prices starting at $375. Another option worth looking into is United Airlines, starting at $415 round trip. Users have found that Delta is 47% 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.

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

    Currently, October is the cheapest month in which you can book a flight from Miami to Missoula (average of $365). Flying from Miami to Missoula in March is currently the most expensive (average of $505). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Bozeman flights
Fort Lauderdale to Bozeman flights
Tampa to Bozeman flights
Orlando to Kalispell flights
Tampa to Kalispell flights
Miami to Bozeman flights
West Palm Beach to Bozeman flights
Jacksonville to Bozeman flights
Pensacola to Bozeman flights
Miami to Kalispell flights
Fort Myers to Bozeman flights
West Palm Beach to Missoula flights
Fort Lauderdale to Missoula flights
Jacksonville to Kalispell flights
Jacksonville to Missoula flights
Tampa to Billings flights
Miami to Helena flights
Miami to Butte flights
Sarasota to Bozeman flights
Tampa to Missoula flights
Orlando to Billings flights
West Palm Beach to Billings flights
Orlando to Helena flights
Valparaiso to Bozeman flights
Orlando to Missoula flights
Fort Lauderdale to Kalispell flights
Fort Myers to Billings flights
Miami to Billings flights
Panama City to Bozeman flights
Fort Lauderdale to Helena flights
Orlando to Great Falls flights
Miami to Cody flights
West Palm Beach to Butte flights
West Palm Beach to Helena flights
Fort Myers to Cody flights
Pensacola to Helena flights
Fort Lauderdale to Great Falls flights
Gainesville to Bozeman flights
Jacksonville to Billings flights
Jacksonville to Butte flights
Jacksonville to Helena flights
Tampa to Great Falls flights
Daytona Beach to Bozeman flights
Fort Lauderdale to Cody flights
West Palm Beach to Kalispell flights
Sarasota to Billings flights
Tallahassee to Bozeman flights
Tampa to Helena flights

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 September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$533FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$415Average$640FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.