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$272+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — MSO
May 28 — Jun 41
Thu 5/28
Thu 6/4
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 April 28, 2026.

This American Airlines deal was found by Cheapflights users on 4/27. 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 6/55:42 am
PBI
-
MSO
2 stops12h 32m
American Airlines
Fri 6/121:15 pm
MSO
-
PBI
2 stops9h 31m
American Airlines
Deal found 4/27$419
This American Airlines deal was found by Cheapflights users on 4/25. 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 9/2612:03 pm
PBI
-
MSO
2 stops13h 00m
American Airlines
Wed 9/306:43 am
MSO
-
PBI
1 stop8h 30m
American Airlines
Deal found 4/25$434
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 6/52:40 pm
PBI
-
MSO
2 stops11h 42m
Delta
Fri 6/126:29 pm
MSO
-
PBI
2 stops13h 29m
Delta
Deal found 4/24$454
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/247:04 am
PBI
-
MSO
1 stop8h 24m
American Airlines
Sun 5/314:44 pm
MSO
-
PBI
2 stops14h 33m
American Airlines
Deal found 4/25$474
This Delta deal was found by Cheapflights users on 4/24. 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 10/212:15 pm
PBI
-
MSO
2 stops12h 16m
Delta
Mon 10/266:10 pm
MSO
-
PBI
2 stops13h 51m
Delta
Deal found 4/24$478
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 9/86:00 am
PBI
-
MSO
2 stops13h 20m
American Airlines
Mon 9/146:43 am
MSO
-
PBI
1 stop8h 30m
American Airlines
Deal found 4/27$486
This Delta deal was found by Cheapflights users on 4/23. 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 5/169:00 am
PBI
-
MSO
2 stops10h 24m
Delta
Mon 5/255:30 am
MSO
-
PBI
2 stops14h 53m
Delta
Deal found 4/23$495
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 10/216:05 am
PBI
-
MSO
2 stops12h 14m
United Airlines
Mon 10/266:15 am
MSO
-
PBI
1 stop7h 18m
United Airlines
Deal found 4/24$504
This Delta deal was found by Cheapflights users on 4/25. 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 6/612:19 pm
PBI
-
MSO
2 stops12h 57m
Delta
Sat 6/131:17 pm
MSO
-
PBI
2 stops9h 37m
Delta
Deal found 4/25$518

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(American Airlines)

One-way from

$272
(Delta)

Popular in

May

Cheapest in

August

Average price

$418
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. 8% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 28, 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

Fri 6/5

2:40 pm-12:22 am

2 stops11h 42m

Missoula Johnson-Bell Field

Fri 6/12

6:29 pm-9:58 am

2 stops13h 29m

$454

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Sat 5/2

2:20 pm-11:11 pm

2 stops10h 51m

Missoula Johnson-Bell Field

Sat 5/9

5:30 am-9:03 pm

2 stops13h 33m

$539
Quickest round-trip

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Fri 6/5

2:11 pm-10:38 pm

1 stop10h 27m

Missoula Johnson-Bell Field

Fri 6/12

1:15 pm-12:46 am

2 stops9h 31m

$566

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

$599

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Wed 7/8

2:13 pm-10:40 pm

1 stop10h 27m

Missoula Johnson-Bell Field

Mon 7/13

4:44 pm-9:15 am

2 stops14h 31m

$726

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Fri 5/8

2:40 pm-12:22 am

2 stops11h 42m

Missoula Johnson-Bell Field

Mon 5/11

6:05 pm-8:55 am

2 stops12h 50m

$754

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Sat 5/2

12:20 pm-9:30 pm

2 stops11h 10m

Missoula Johnson-Bell Field

Sat 5/9

2:37 pm-12:06 pm

3 stops19h 29m

$814
Cheapest one-way
Quickest one-way

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Mon 6/15

7:05 am-1:25 pm

1 stop8h 20m

$303

West Palm BeachMissoula

PBI - MSO

PBIMSO

Palm Beach Intl

Thu 7/16

4:08 pm-10:39 pm

1 stop8h 31m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

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 April.
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

How much does it cost to fly round-trip from West Palm Beach to Missoula?

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 April 28, 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
9,672 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,677 reviews
United Airlines
7.4
Good
9,672 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 10h 27m. Delta provides one of the quickest options available for as low as $566. 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?

    American 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 United Airlines. American Airlines is 29% 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.

See more FAQs

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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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$514FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$408FlexibilityNo cancel feeOn-time69%

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