$210+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHL
Nov 4 — Nov 111
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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Best
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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 5, 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 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Thu 10/225:13 pm -
1 stop12h 05m
Mon 10/265:50 am -
2 stops31h 39m
Deal found 9/30![Multiple Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 10/1. 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 10/1![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/262:37 pm -
1 stop7h 02m
Thu 10/291:16 pm -
2 stops10h 31m
Deal found 9/30![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 10/5. 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 12/51:19 pm -
2 stops9h 33m
Mon 12/710:35 am -
2 stops11h 27m
Deal found 10/5![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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
Tue 11/107:02 am -
1 stop10h 29m
Deal found 10/5![Alaska Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 10/5. 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 11/77:00 am -
1 stop8h 39m
Mon 11/97:15 am -
1 stop7h 24m
Deal found 10/5![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Thu 10/225:13 pm -
1 stop12h 05m
Fri 10/238:44 pm -
2 stops45h 09m
Deal found 9/30![Multiple Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/133:49 pm -
1 stop11h 52m
Wed 10/217:02 am -
1 stop9h 48m
Deal found 10/1![Alaska Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/5. 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 12/46:25 pm -
1 stop9h 30m
Tue 12/85:28 pm -
2 stops9h 09m
Deal found 10/5![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 10/5. 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 12/46:25 pm -
2 stops13h 40m
Mon 12/78:01 am -
2 stops14h 01m
Deal found 10/5![Delta logo]()
$479
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 5, 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 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/262:37 pm -
1 stop7h 02m
Thu 10/2910:00 am -
1 stop8h 26m
Deal found 10/1![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/5. 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 12/66:25 pm -
1 stop9h 30m
Mon 12/710:35 am -
2 stops11h 27m
Deal found 10/5![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/1. 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 -
2 stops13h 04m
Mon 12/1412:22 pm -
2 stops14h 10m
Deal found 10/1![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/2410:38 am -
1 stop6h 55m
Tue 10/2710:00 am -
1 stop8h 26m
Deal found 10/3![United Airlines logo]()
$539
Last-minute flights from Missoula to PhiladelphiaDiscover last-minute flight deals from Missoula to Philadelphia. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Philadelphia. Data last updated October 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/112:38 pm -
1 stop6h 42m
Thu 10/156:10 am -
1 stop7h 22m
Deal found 9/30![United Airlines logo]()
$514
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/133:49 pm -
1 stop11h 52m
Wed 10/217:02 am -
1 stop9h 48m
Deal found 10/1![Alaska Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Thu 10/225:13 pm -
1 stop12h 05m
Mon 10/265:50 am -
2 stops31h 39m
Deal found 9/30![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Thu 10/225:13 pm -
1 stop12h 05m
Fri 10/238:44 pm -
2 stops45h 09m
Deal found 9/30![Multiple Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/262:37 pm -
1 stop7h 02m
Thu 10/2910:00 am -
1 stop8h 26m
Deal found 9/30![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/12:37 pm -
1 stop7h 02m
Fri 11/1310:00 am -
1 stop8h 26m
Deal found 10/1![United Airlines logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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
Tue 11/107:02 am -
1 stop10h 29m
Deal found 10/5![Alaska Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 10/5. 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 11/77:00 am -
1 stop8h 39m
Mon 11/97:15 am -
1 stop7h 24m
Deal found 10/5![Delta logo]()
$444
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 5, 2026.
Search for one-way flight options from Missoula to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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 12/72:41 pm -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 10/4. 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 12/76:25 pm -
2 stops13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 12/75:58 pm -
3 stops25h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/5![Multiple Airlines logo]()
$324
This Priceline deal was found by Cheapflights users on 10/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:00 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Alaska Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/256:15 am -
2 stops13h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Wed 11/254:00 pm -
3 stops24h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$715
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $372 (Kiwi.com) |
One-way from | $210 (United 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 5, 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
Quickest round-trip
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 12/7
2:41 pm-11:41 pm
1 stop7h 00m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 12/7
6:25 pm-9:29 am
2 stops13h 04m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$215
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 12/7
5:58 pm-9:07 pm
3 stops25h 09m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$272
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
$324
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Mon 10/26
2:37 pm-11:39 pm
1 stop7h 02m
Philadelphia
Thu 10/29
10:00 am-4:26 pm
1 stop8h 26m
$419
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Sun 12/6
6:25 pm-5:55 am
1 stop9h 30m
Philadelphia
Mon 12/7
10:35 am-8:02 pm
2 stops11h 27m
$424
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Thu 12/10
6:25 pm-9:29 am
2 stops13h 04m
Philadelphia
Mon 12/14
12:22 pm-12:32 am
2 stops14h 10m
$429
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Sat 10/24
10:38 am-7:33 pm
1 stop6h 55m
Philadelphia
Tue 10/27
10:00 am-4:26 pm
1 stop8h 26m
$539
MissoulaPhiladelphia
MSO Missoula Johnson-Bell Field - PHL Philadelphia
MSOPHL
Missoula Johnson-Bell Field
Wed 11/25
6:15 am-9:38 pm
2 stops13h 23m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$576
Sorted 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 5, 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.
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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
Wildwood Crest
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Milford
Ephrata
Dover
Elkton
Essington
New Castle
Willow Grove
Vineland
Millville
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Missoula and Philadelphia flights
Browse other Missoula and Philadelphia flight options. Last updated on October 5, 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 5, 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 5, 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 5, 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 |