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$171+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$341
(American Airlines)

One-way from

$171
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$649
From Missoula Johnson-Bell Field to Philadelphia
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One-way flight from Missoula Johnson-Bell Field to Philadelphia
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Highest demand for flights based on searches. 17% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Missoula to Philadelphia

Cheapest flights from Missoula to Philadelphia
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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 7/241:47 pmMSO - PHL
1 stop9h 12mAmerican Airlines
Tue 7/295:00 amPHL - MSO
1 stop9h 57mAmerican Airlines
Deal found 7/2$341
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:40 pmMSO - PHL
2 stops15h 50mMultiple Airlines
Thu 8/218:41 pmPHL - MSO
3 stops26h 16mMultiple Airlines
Deal found 7/2$351
This Delta deal was found by Cheapflights users on 7/2. 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 8/186:24 pmMSO - PHL
2 stops13h 01mDelta
Thu 8/216:55 pmPHL - MSO
1 stop7h 20mDelta
Deal found 7/2$371
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 11/34:07 pmMSO - PHL
1 stop11h 33mAlaska Airlines
Fri 11/77:00 amPHL - MSO
2 stops19h 13mAlaska Airlines
Deal found 7/2$384
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:40 pmMSO - PHL
1 stop9h 00mHawaiian Airlines
Sat 10/187:00 amPHL - MSO
1 stop10h 20mHawaiian Airlines
Deal found 7/2$410
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/154:23 pmMSO - PHL
2 stops11h 14mUnited Airlines
Fri 7/183:39 pmPHL - MSO
1 stop7h 44mUnited Airlines
Deal found 7/1$456

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 July 3, 2025.
Use the filters below to find and compare flights from Missoula to Philadelphia that are best for you.

Fly from

Missoula

Fly to

Philadelphia

Route

Depart

Return

Price

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Thu 7/24

1:47 pm-12:59 am

1 stop9h 12m

Philadelphia

Tue 7/29

5:00 am-12:57 pm

1 stop9h 57m

$341

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Mon 8/18

5:40 pm-11:30 am

2 stops15h 50m

Philadelphia

Thu 8/21

8:41 pm-8:57 pm

3 stops26h 16m

$351

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Mon 8/18

6:24 pm-9:25 am

2 stops13h 01m

Philadelphia

Thu 8/21

6:55 pm-12:15 am

1 stop7h 20m

$371

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Mon 11/3

4:07 pm-5:40 am

1 stop11h 33m

Philadelphia

Fri 11/7

7:00 am-12:13 am

2 stops19h 13m

$384

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Thu 10/9

6:40 pm-5:40 am

1 stop9h 00m

Philadelphia

Sat 10/18

7:00 am-3:20 pm

1 stop10h 20m

$410

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Tue 7/15

4:23 pm-5:37 am

2 stops11h 14m

Philadelphia

Fri 7/18

3:39 pm-9:23 pm

1 stop7h 44m

$456

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Thu 7/24

1:47 pm-12:59 am

1 stop9h 12m

$171

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Sat 8/30

5:30 am-3:50 pm

1 stop8h 20m

$215

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Wed 8/6

10:40 am-4:16 pm

3 stops27h 36m

$237

MissoulaPhiladelphia

MSO - PHL

MSOPHL

Missoula Johnson-Bell Field

Thu 7/24

6:15 am-10:31 pm

2 stops14h 16m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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.
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, August is the cheapest month in which you can book a flight from Missoula to Philadelphia (average of $236). Flying from Missoula to Philadelphia in March is currently the most expensive (average of $295). 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.

What is the cheapest time of day to fly from MSO to PHL?

Find hourly flight availability from Missoula to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Missoula to Philadelphia by exploring options for tickets in the afternoon.

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 July 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Missoula to Philadelphia round-trip?

    Currently priced at $341, American Airlines will fly you from Missoula to Philadelphia and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $371 and $384, respectively. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Missoula to Philadelphia one-way?

    One-way options have recently been found by users for as low as $171 on American Airlines. Other airlines that offer cheap prices include Delta from $215 and United Airlines from $271 one-way.

  • Can I find deals for flights from Missoula to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Missoula to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Philadelphia.

  • Can I find deals for business class flights from Missoula to Philadelphia?

    Yes. Cheapflights offers flight deals from Missoula to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Missoula to Philadelphia (average of $236). Flying from Missoula to Philadelphia in March is currently the most expensive (average of $295). 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.

See more FAQs

Traveling to a place near Missoula?

Book flights to Missoula if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Cherry Hill
Pottstown
Ocean City
Chester
Essington
Exton
Reading
Newark
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield
Phoenixville

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Alternative routes for Missoula to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$558FlexibilityNo cancel feeOn-time71%
DeltaCheapest$365Average$540FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$474Average$628FlexibilityNo cancel feeOn-time69%

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