$256+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — MSO
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Find cheap flights from West Palm Beach 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 West Palm Beach to Missoula
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Cheapest flights from West Palm Beach to MissoulaExplore 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 May 16, 2026.
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 May 16, 2026.
This Delta deal was found by Cheapflights users on 5/14. 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 5/274:52 pm
PBI
- MSO
2 stops9h 30m
Delta
Sat 5/305:05 am
MSO
- PBI
2 stops11h 27m
Delta
Deal found 5/14![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 5/14. 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 5/271:51 pm
PBI
- MSO
2 stops10h 47m
American Airlines
Sat 5/306:45 am
MSO
- PBI
1 stop8h 33m
American Airlines
Deal found 5/14![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:04 am
PBI
- MSO
1 stop8h 24m
American Airlines
Thu 5/286:45 am
MSO
- PBI
1 stop8h 34m
American Airlines
Deal found 5/12![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:40 pm
PBI
- MSO
1 stop7h 46m
United Airlines
Wed 10/285:32 pm
MSO
- PBI
2 stops14h 54m
United Airlines
Deal found 5/12![United Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/231:51 pm
PBI
- MSO
2 stops10h 47m
American Airlines
Thu 6/256:45 am
MSO
- PBI
1 stop8h 33m
American Airlines
Deal found 5/14![American Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 5/271:02 pm
PBI
- MSO
2 stops12h 57m
Alaska Airlines
Fri 5/298:02 pm
MSO
- PBI
2 stops15h 54m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$732
Best flights from West Palm Beach to MissoulaDiscover carefully curated flight deals from West Palm Beach to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from West Palm Beach to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:40 pm
PBI
- MSO
1 stop7h 46m
United Airlines
Wed 10/285:32 pm
MSO
- PBI
2 stops16h 02m
United Airlines
Deal found 5/13![United Airlines logo]()
$550
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 7/132:13 pm
PBI
- MSO
1 stop10h 27m
American Airlines
Thu 7/234:44 pm
MSO
- PBI
2 stops14h 34m
American Airlines
Deal found 5/15![American Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 5/271:02 pm
PBI
- MSO
2 stops12h 57m
Alaska Airlines
Fri 5/298:02 pm
MSO
- PBI
2 stops15h 54m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/2712:17 pm
PBI
- MSO
1 stop25h 15m
United Airlines
Fri 5/297:15 am
MSO
- PBI
2 stops30h 41m
United Airlines
Deal found 5/11![United Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:42 am
PBI
- MSO
2 stops12h 32m
American Airlines
Sun 6/146:45 am
MSO
- PBI
1 stop8h 33m
American Airlines
Deal found 5/12![American Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/2712:17 pm
PBI
- MSO
2 stops11h 17m
United Airlines
Sat 5/306:15 am
MSO
- PBI
3 stops15h 13m
United Airlines
Deal found 5/14![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:08 pm
PBI
- MSO
1 stop21h 24m
United Airlines
Sat 7/255:20 pm
MSO
- PBI
2 stops14h 35m
United Airlines
Deal found 5/13![United Airlines logo]()
$986
Last-minute flights from West Palm Beach to MissoulaDiscover last-minute flight deals from West Palm Beach to Missoula. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from West Palm Beach to Missoula. Data last updated May 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:04 am
PBI
- MSO
1 stop8h 24m
American Airlines
Thu 5/286:45 am
MSO
- PBI
1 stop8h 34m
American Airlines
Deal found 5/12![American Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 5/14. 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 5/274:52 pm
PBI
- MSO
2 stops9h 30m
Delta
Sat 5/305:05 am
MSO
- PBI
2 stops11h 27m
Delta
Deal found 5/14![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 5/14. 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 5/271:51 pm
PBI
- MSO
2 stops10h 47m
American Airlines
Sat 5/306:45 am
MSO
- PBI
1 stop8h 33m
American Airlines
Deal found 5/14![American Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 5/271:02 pm
PBI
- MSO
2 stops12h 57m
Alaska Airlines
Fri 5/298:02 pm
MSO
- PBI
2 stops15h 54m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/2712:17 pm
PBI
- MSO
1 stop25h 15m
United Airlines
Fri 5/297:15 am
MSO
- PBI
2 stops30h 41m
United Airlines
Deal found 5/11![United Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 5/15. 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 6/1212:51 pm
PBI
- MSO
2 stops12h 53m
Delta
Sat 6/205:31 am
MSO
- PBI
2 stops10h 58m
Delta
Deal found 5/15![Delta logo]()
$824
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/231:51 pm
PBI
- MSO
2 stops10h 47m
American Airlines
Thu 6/256:45 am
MSO
- PBI
1 stop8h 33m
American Airlines
Deal found 5/14![American Airlines logo]()
$718
One-way flights from West Palm Beach to MissoulaSearch for one-way flight options from West Palm Beach to Missoula. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from West Palm Beach to Missoula. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:35 pm
PBI
- MSO
3 stops47h 00m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:04 am
PBI
- MSO
1 stop8h 34m
American Airlines
Deal found 5/12![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:42 am
PBI
- MSO
2 stops12h 32m
American Airlines
Deal found 5/13![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Mon 6/17:02 am
PBI
- MSO
1 stop8h 26m
American Airlines
Deal found 5/14![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 5/14. 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.
Mon 6/112:51 pm
PBI
- MSO
2 stops12h 49m
Delta
Deal found 5/14![Delta logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:42 am
PBI
- MSO
2 stops12h 32m
American Airlines
Deal found 5/12![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/15. 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.
Sun 6/77:00 am
PBI
- MSO
2 stops12h 49m
Delta
Deal found 5/15![Delta logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:13 pm
PBI
- MSO
3 stops20h 10m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 5/15. 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 6/54:52 pm
PBI
- MSO
2 stops9h 30m
Delta
Deal found 5/15![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 5/14. 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 5/297:59 pm
PBI
- MSO
2 stops29h 41m
Delta
Deal found 5/14![Delta logo]()
$329
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 May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (Delta) |
One-way from | $256 (Kiwi.com) |
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 May 16, 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
Cheapest round-trip
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Tue 10/27
3:40 pm-9:26 pm
1 stop7h 46m
Missoula Johnson-Bell Field
Wed 10/28
5:32 pm-11:34 am
2 stops16h 02m
$550
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Mon 7/13
2:13 pm-10:40 pm
1 stop10h 27m
Missoula Johnson-Bell Field
Thu 7/23
4:44 pm-9:18 am
2 stops14h 34m
$718
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Wed 5/27
1:02 pm-11:59 pm
2 stops12h 57m
Missoula Johnson-Bell Field
Fri 5/29
8:02 pm-1:56 pm
2 stops15h 54m
$732
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Wed 5/27
12:17 pm-11:32 am
1 stop25h 15m
Missoula Johnson-Bell Field
Fri 5/29
7:15 am-3:56 pm
2 stops30h 41m
$807
Quickest round-trip
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Tue 6/9
5:42 am-4:14 pm
2 stops12h 32m
Missoula Johnson-Bell Field
Sun 6/14
6:45 am-5:18 pm
1 stop8h 33m
$835
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Wed 5/27
12:17 pm-9:34 pm
2 stops11h 17m
Missoula Johnson-Bell Field
Sat 5/30
6:15 am-11:28 pm
3 stops15h 13m
$962
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Sun 7/12
4:08 pm-11:32 am
1 stop21h 24m
Missoula Johnson-Bell Field
Sat 7/25
5:20 pm-9:55 am
2 stops14h 35m
$986
Cheapest one-way
Quickest one-way
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Mon 6/1
7:02 am-1:28 pm
1 stop8h 26m
$303
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Sat 6/6
2:40 pm-11:16 pm
2 stops10h 36m
$326
West Palm BeachMissoula
PBI - MSO
PBIMSO
Palm Beach Intl
Fri 6/5
4:52 pm-12:22 am
2 stops9h 30m
$326
Showing 1-10 of 14 resultsSorted 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
PBI-MSO
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.
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 May 16, 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.
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
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Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
West Palm Beach and Missoula flights
Browse other West Palm Beach and Missoula flight options. Last updated on May 16, 2026.
Other flights from West Palm Beach
Browse through other flights departing from West Palm Beach. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$500 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$408 | FlexibilityNo cancel fee | On-time69% |