$235+ Cheap flights from Missoula to Philadelphia (MSO - PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHL
Nov 16 — Nov 231
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Philadelphia 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
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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 October 17, 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 October 17, 2026.
This Delta deal was found by Cheapflights users on 10/15. 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.
Thu 12/106:25 pm -
1 stop9h 30m
Mon 12/146:59 pm -
1 stop7h 33m
Deal found 10/15![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:03 am -
1 stop7h 42m
Wed 11/117:02 am -
1 stop10h 29m
Deal found 10/15![Alaska Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/286:15 am -
1 stop7h 31m
Sun 11/16:15 am -
2 stops9h 16m
Deal found 10/13![United Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/194:21 pm -
1 stop11h 11m
Mon 11/237:00 am -
1 stop10h 02m
Deal found 10/16![Alaska Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 10/131:48 pm -
1 stop8h 24m
Wed 10/215:00 am -
1 stop10h 18m
Deal found 10/13![American Airlines logo]()
$519
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 October 17, 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 October 17, 2026.
This Delta deal was found by Cheapflights users on 10/15. 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.
Thu 12/106:25 pm -
1 stop9h 30m
Mon 12/146:59 pm -
1 stop7h 33m
Deal found 10/15![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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 11/77:03 am -
1 stop7h 42m
Wed 11/117:02 am -
1 stop10h 29m
Deal found 10/12![Alaska Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 1/286:10 am -
2 stops9h 34m
Sun 1/319:55 am -
2 stops10h 42m
Deal found 10/13![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 10/16. 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 1/298:00 am -
1 stop8h 15m
Mon 2/16:40 pm -
1 stop7h 51m
Deal found 10/16![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/14. 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.
Thu 1/78:00 am -
1 stop8h 15m
Mon 1/111:00 pm -
2 stops11h 56m
Deal found 10/14![Delta logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/194:21 pm -
1 stop11h 11m
Mon 11/237:00 am -
1 stop10h 02m
Deal found 10/16![Alaska Airlines logo]()
$511
Last-minute flights from Missoula to PhiladelphiaDiscover last-minute flight deals from Missoula to Philadelphia. Data last updated October 17, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Philadelphia. Data last updated October 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 10/221:48 pm -
1 stop8h 24m
Sun 10/255:00 am -
1 stop10h 18m
Deal found 10/13![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/286:15 am -
1 stop7h 31m
Sun 11/16:15 am -
2 stops9h 16m
Deal found 10/13![United Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:03 am -
1 stop7h 42m
Wed 11/117:02 am -
1 stop10h 29m
Deal found 10/15![Alaska Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:15 am -
2 stops13h 19m
Wed 11/113:35 pm -
1 stop8h 12m
Deal found 10/15![United Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/101:06 pm -
1 stop7h 38m
Tue 11/1712:34 pm -
1 stop9h 41m
Deal found 10/13![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/106:15 am -
2 stops9h 32m
Tue 11/177:45 am -
1 stop7h 46m
Deal found 10/13![United Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/194:21 pm -
1 stop11h 11m
Mon 11/237:00 am -
1 stop10h 02m
Deal found 10/16![Alaska Airlines logo]()
$511
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 October 17, 2026.
Search for one-way flight options from Missoula to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 17, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/21:06 pm -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 10/16. 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 11/28:33 am -
2 stops11h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Delta logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/242:45 pm -
1 stop13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:15 am -
2 stops13h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 10/282:37 pm -
1 stop7h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![United Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:02 pm -
3 stops39h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$705
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 October 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (American Airlines) |
One-way from | $235 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $508 |
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 7,457,451 searches. Data last updated October 17, 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 Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 11/2
1:06 pm-12:19 am
1 stop9h 13m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$235
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 11/2
8:33 am-9:40 pm
2 stops11h 07m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$240
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Tue 11/24
2:45 pm-6:01 am
1 stop13h 16m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$304
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 11/2
6:15 am-9:38 pm
2 stops13h 23m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$397
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Thu 12/10
6:25 pm-5:55 am
1 stop9h 30m
Philadelphia
Mon 12/14
6:59 pm-12:32 am
1 stop7h 33m
$419
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Fri 1/29
8:00 am-6:15 pm
1 stop8h 15m
Philadelphia
Mon 2/1
6:40 pm-12:31 am
1 stop7h 51m
$419
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Thu 1/7
8:00 am-6:15 pm
1 stop8h 15m
Philadelphia
Mon 1/11
1:00 pm-10:56 pm
2 stops11h 56m
$444
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Sat 11/7
7:03 am-4:45 pm
1 stop7h 42m
Philadelphia
Wed 11/11
7:02 am-3:31 pm
1 stop10h 29m
$460
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Thu 1/28
6:10 am-5:44 pm
2 stops9h 34m
Philadelphia
Sun 1/31
9:55 am-6:37 pm
2 stops10h 42m
$481
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Thu 11/19
4:21 pm-5:32 am
1 stop11h 11m
Philadelphia
Mon 11/23
7:00 am-3:02 pm
1 stop10h 02m
$511
Showing 1-10 of 11 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 October.
| 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
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 October 17, 2026.
See what other customers who have flown with Delta and United 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.
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - 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
King of Prussia
Reading
Camden
Ocean City
Wildwood Crest
Dover
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Milford
Ephrata
Elkton
Essington
New Castle
Willow Grove
Glen Mills
Vineland
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Missoula and Philadelphia flights
Browse other Missoula and Philadelphia flight options. Last updated on October 17, 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 October 17, 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 October 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Missoula to Philadelphia
Discover the top 2 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 7,457,451 searches. Data last updated October 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$550 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$388 | Average$598 | FlexibilityNo cancel fee | On-timeN/A |