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Missoula

$335+ Cheap flights from West Palm Beach to Missoula (PBI - 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — MSO
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from West Palm Beach to Missoula

Cheapest flights from West Palm Beach to Missoula
Explore the most affordable flight options available from West Palm Beach to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 5/277:04 am
PBI
-
MSO
1 stop8h 14m
American Airlines
Tue 6/24:44 pm
MSO
-
PBI
2 stops14h 33m
American Airlines
Deal found 3/8$354
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 5/277:04 am
PBI
-
MSO
1 stop8h 14m
American Airlines
Wed 6/34:44 pm
MSO
-
PBI
2 stops14h 33m
American Airlines
Deal found 3/8$387
This Delta deal was found by Cheapflights users on 3/8. 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.
Sat 5/26:00 am
PBI
-
MSO
2 stops13h 38m
Delta
Sat 5/96:05 pm
MSO
-
PBI
2 stops13h 53m
Delta
Deal found 3/8$414
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 5/22:36 pm
PBI
-
MSO
1 stop9h 09m
American Airlines
Sat 5/96:45 am
MSO
-
PBI
1 stop9h 44m
American Airlines
Deal found 3/8$484
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:15 pm
PBI
-
MSO
2 stops11h 32m
Delta
Thu 8/66:10 pm
MSO
-
PBI
2 stops13h 50m
Delta
Deal found 3/12$487

Find flight deals from West Palm Beach to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) 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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(American Airlines)

One-way from

$335
(Kiwi.com)

Popular in

May

Cheapest in

August
Provider with most accurate pricing for Palm Beach Intl-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Missoula Johnson-Bell Field flights.
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From Palm Beach Intl to Missoula Johnson-Bell Field
Search Deals
One-way flight from Palm Beach Intl to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach 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 12, 2026.
Use the filters below to find and compare flights from West Palm Beach to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Thu 5/28

7:04 am-1:18 pm

1 stop8h 14m

Missoula Johnson-Bell Field

Tue 6/2

4:44 pm-9:17 am

2 stops14h 33m

$354

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Sat 5/2

6:00 am-5:38 pm

2 stops13h 38m

Missoula Johnson-Bell Field

Sat 5/9

6:05 pm-9:58 am

2 stops13h 53m

$414

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Sat 8/1

2:15 pm-11:47 pm

2 stops11h 32m

Missoula Johnson-Bell Field

Thu 8/6

6:10 pm-10:00 am

2 stops13h 50m

$487
Quickest round-trip

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Sat 5/2

11:54 am-9:45 pm

2 stops11h 51m

Missoula Johnson-Bell Field

Sat 5/9

6:45 am-6:29 pm

1 stop9h 44m

$489

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Wed 4/29

3:42 pm-9:30 pm

1 stop7h 48m

Missoula Johnson-Bell Field

Sat 5/2

2:37 pm-8:24 pm

2 stops27h 47m

$521
Cheapest one-way

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Sat 4/11

6:14 pm-8:04 pm

3 stops51h 50m

$335
Quickest one-way

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Thu 7/16

5:05 pm-11:56 pm

2 stops32h 51m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from West Palm Beach 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 West Palm Beach to Missoula in March.
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 West Palm Beach-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-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 West Palm Beach-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 West Palm Beach to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from West Palm Beach 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 West Palm Beach to Missoula

What is the cheapest month to book a flight from West Palm Beach to Missoula?

Currently, July is the cheapest month in which you can book a flight from West Palm Beach to Missoula (average of $139). Flying from West Palm Beach to Missoula in May is currently the most expensive (average of $444). 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.

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 12, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from West Palm Beach to Missoula to help guide your decision. 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
9,418 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,435 reviews
United Airlines
7.4
Good
9,418 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from West Palm Beach 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 West Palm Beach to Missoula?

    A quick flight from West Palm Beach to Missoula can take about 8h 14m. American Airlines provides one of the quickest options available for as low as $354. The distance between West Palm Beach and Missoula is about 2312 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from West Palm Beach to Missoula round-trip?

    United Airlines, at $308, was found to be the cheapest airline from West Palm Beach to Missoula. An alternate airline flying to your destination would be American Airlines. United Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from West Palm Beach to Missoula that include hotel bookings?

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

  • How can I find direct flights from West Palm Beach to Missoula?

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

  • Can I find deals for business class flights from West Palm Beach to Missoula?

    Yes. Cheapflights offers flight deals from West Palm Beach 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 West Palm Beach to Missoula?

    Currently, July is the cheapest month in which you can book a flight from West Palm Beach to Missoula (average of $139). Flying from West Palm Beach to Missoula in May is currently the most expensive (average of $444). 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 2 airlines flying from West Palm Beach to Missoula

Discover the top 2 airlines that operate flights from West Palm Beach 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$408FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$383Average$560FlexibilityNo cancel feeOn-time71%

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