$132+ Cheap flights from Missoula to Philadelphia (MSO - PHL)
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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHL
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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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
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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 Missoula to Philadelphia
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Cheapest flights from Missoula to PhiladelphiaExplore the most affordable flight options available from Missoula to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
Explore the most affordable flight options available from Missoula to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
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.
Thu 4/306:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Tue 5/56:54 pm
PHL
- MSO
1 stop7h 22m
Delta
Deal found 3/12![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 6/14:19 pm
MSO
- PHL
2 stops11h 12m
United Airlines
Sat 6/612:46 pm
PHL
- MSO
2 stops11h 52m
United Airlines
Deal found 3/10![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 3/10. 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 4/236:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Sat 5/27:15 am
PHL
- MSO
1 stop7h 26m
Delta
Deal found 3/10![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 3/10. 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 7/246:10 pm
MSO
- PHL
1 stop9h 33m
Delta
Tue 8/43:10 pm
PHL
- MSO
2 stops11h 14m
Delta
Deal found 3/10![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/11:08 pm
MSO
- PHL
1 stop8h 51m
American Airlines
Sun 5/36:00 am
PHL
- MSO
1 stop8h 38m
American Airlines
Deal found 3/9![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/182:38 pm
MSO
- PHL
1 stop7h 05m
United Airlines
Sat 4/256:17 am
PHL
- MSO
2 stops11h 49m
United Airlines
Deal found 3/14![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/10. 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 4/96:04 pm
MSO
- PHL
1 stop9h 37m
Delta
Mon 4/136:54 pm
PHL
- MSO
1 stop7h 22m
Delta
Deal found 3/10![Delta logo]()
$390
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.
Thu 4/306:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Tue 5/126:12 am
PHL
- MSO
2 stops10h 28m
Delta
Deal found 3/12![Delta logo]()
$395
Best flights from Missoula to PhiladelphiaDiscover carefully curated flight deals from Missoula to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from Missoula to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
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.
Thu 4/306:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Tue 5/52:59 pm
PHL
- MSO
2 stops11h 17m
Delta
Deal found 3/12![Delta logo]()
$354
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:33 pm
MSO
- PHL
1 stop6h 55m
United Airlines
Sat 6/612:46 pm
PHL
- MSO
2 stops11h 52m
United Airlines
Deal found 3/12![United Airlines logo]()
$354
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.
Thu 4/236:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Sat 5/26:05 pm
PHL
- MSO
1 stop7h 06m
Delta
Deal found 3/12![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/22:37 pm
MSO
- PHL
1 stop7h 06m
United Airlines
Tue 5/59:55 am
PHL
- MSO
1 stop8h 09m
United Airlines
Deal found 3/9![United Airlines logo]()
$439
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.
Wed 4/86:04 pm
MSO
- PHL
1 stop9h 37m
Delta
Mon 4/136:54 pm
PHL
- MSO
1 stop7h 22m
Delta
Deal found 3/12![Delta logo]()
$410
Last-minute flights from Missoula to PhiladelphiaDiscover last-minute flight deals from Missoula to Philadelphia. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Philadelphia. Data last updated March 14, 2026 and is based on user searches.
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.
Fri 3/276:04 pm
MSO
- PHL
1 stop9h 37m
Delta
Tue 3/316:49 pm
PHL
- MSO
1 stop7h 35m
Delta
Deal found 3/12![Delta logo]()
$399
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.
Wed 4/86:04 pm
MSO
- PHL
1 stop9h 37m
Delta
Mon 4/136:54 pm
PHL
- MSO
1 stop7h 22m
Delta
Deal found 3/12![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 3/10. 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 4/96:04 pm
MSO
- PHL
1 stop9h 37m
Delta
Mon 4/136:54 pm
PHL
- MSO
1 stop7h 22m
Delta
Deal found 3/10![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/182:38 pm
MSO
- PHL
1 stop7h 05m
United Airlines
Sat 4/256:17 am
PHL
- MSO
2 stops11h 49m
United Airlines
Deal found 3/14![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/10. 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 4/236:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Sat 5/27:15 am
PHL
- MSO
1 stop7h 26m
Delta
Deal found 3/10![Delta logo]()
$363
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.
Thu 4/306:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Sat 5/96:00 pm
PHL
- MSO
1 stop7h 16m
Delta
Deal found 3/12![Delta logo]()
$349
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.
Thu 4/306:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Tue 5/126:12 am
PHL
- MSO
2 stops10h 28m
Delta
Deal found 3/12![Delta logo]()
$395
One-way flights from Missoula to PhiladelphiaSearch for one-way flight options from Missoula to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from Missoula to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:54 pm
MSO
- PHL
2 stops30h 40m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$132
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:02 pm
MSO
- PHL
1 stop7h 33m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$175
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:13 am
MSO
- PHL
2 stops44h 57m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$178
This Expedia deal was found by Cheapflights users on 3/10. 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.
Mon 4/134:23 pm
MSO
- PHL
1 stop11h 42m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 3/10. 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 4/146:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Deal found 3/10![Delta logo]()
$182
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/142:38 pm
MSO
- PHL
2 stops8h 21m
United Airlines
Deal found 3/10![United Airlines logo]()
$187
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.
Thu 4/306:18 pm
MSO
- PHL
1 stop9h 41m
Delta
Deal found 3/12![Delta logo]()
$189
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:04 pm
MSO
- PHL
1 stop9h 37m
Delta
Deal found 3/13![Delta logo]()
$192
Find flight deals from Missoula to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Philadelphia (PHL). 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $132 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $531 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Philadelphia 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 14, 2026.
Use the filters below to find and compare flights from Missoula to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Thu 4/30
6:18 pm-5:59 am
1 stop9h 41m
Philadelphia
Tue 5/5
2:59 pm-12:16 am
2 stops11h 17m
$354
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Thu 5/28
12:33 pm-9:28 pm
1 stop6h 55m
Philadelphia
Sat 6/6
12:46 pm-10:38 pm
2 stops11h 52m
$354
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Thu 4/23
6:18 pm-5:59 am
1 stop9h 41m
Philadelphia
Sat 5/2
6:05 pm-11:11 pm
1 stop7h 06m
$363
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Wed 4/8
6:04 pm-5:41 am
1 stop9h 37m
Philadelphia
Mon 4/13
6:54 pm-12:16 am
1 stop7h 22m
$410
Quickest round-trip
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Sat 5/2
2:37 pm-11:43 pm
1 stop7h 06m
Philadelphia
Tue 5/5
9:55 am-4:04 pm
1 stop8h 09m
$439
Cheapest one-way
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Mon 4/13
8:54 pm-5:34 am
2 stops30h 40m
$136
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Tue 4/14
6:18 pm-5:59 am
1 stop9h 41m
$182
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Mon 3/30
6:04 pm-5:41 am
1 stop9h 37m
$189
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Mon 4/13
6:18 pm-5:59 am
1 stop9h 41m
$189
MissoulaPhiladelphia
MSO - PHL
MSOPHL
Missoula Johnson-Bell Field
Thu 4/30
6:18 pm-5:59 am
1 stop9h 41m
$189
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Missoula to Philadelphia
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 Missoula to Philadelphia in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Philadelphia 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 Missoula-Philadelphia 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 Missoula to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Missoula with our price prediction graph.
MSO-PHL
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 Missoula to Philadelphia
What is the cheapest month to book a flight from Missoula to Philadelphia?
Currently, April is the cheapest month in which you can book a flight from Missoula to Philadelphia (average of $201). Flying from Missoula to Philadelphia in May is currently the most expensive (average of $384). 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.
How much does it cost to fly round-trip from Missoula to Philadelphia?
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated March 14, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Missoula to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Missoula to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
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Missoula and Philadelphia flights
Browse other Missoula and Philadelphia flight options. Last updated on March 14, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on March 14, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Missoula to Philadelphia
Discover the top 3 airlines that operate flights from Missoula to Philadelphia. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$324 | Average$459 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$361 | Average$550 | FlexibilityNo cancel fee | On-time69% |