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$139+ Cheap flights from Missoula (MSO) to Pennsylvania

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Missoula to Pennsylvania

Keep the following information in mind while searching for Missoula to Pennsylvania flight deals. Data was last updated July 29, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$139
(Frontier)

Popular in

January

Cheapest in

May

Average price

$649
From Missoula Johnson-Bell Field to Pennsylvania
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One-way flight from Missoula Johnson-Bell Field to Pennsylvania
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Highest demand for flights based on searches. 18% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 Pennsylvania

Cheapest flights from Missoula to Pennsylvania
Explore the most affordable flight options available from Missoula to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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 9/176:40 amMSO - JFK
1 stop8h 37mAmerican Airlines
Wed 9/243:30 pmJFK - MSO
1 stop9h 48mAmerican Airlines
Deal found 7/27$249
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/81:51 pmMSO - LGA
1 stop7h 44mAmerican Airlines
Mon 9/155:20 pmLGA - MSO
1 stop7h 58mAmerican Airlines
Deal found 7/28$249
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/912:50 pmMSO - PIT
1 stop20h 39mAmerican Airlines
Tue 9/1612:35 pmPIT - MSO
1 stop12h 43mAmerican Airlines
Deal found 7/29$271
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/812:40 pmMSO - DCA
1 stop7h 17mFrontier
Fri 8/157:00 amDCA - MSO
1 stop6h 54mFrontier
Deal found 7/29$276
This Hawaiian Airlines deal was found by Cheapflights users on 7/26. 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 9/186:35 amMSO - IAD
1 stop8h 34mHawaiian Airlines
Tue 9/306:09 pmIAD - MSO
1 stop8h 18mHawaiian Airlines
Deal found 7/26$288
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 10/225:40 amMSO - DCA
1 stop8h 23mHawaiian Airlines
Thu 10/308:00 amDCA - MSO
1 stop9h 24mHawaiian Airlines
Deal found 7/29$288
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/241:51 pmMSO - DCA
1 stop9h 09mAmerican Airlines
Sun 9/286:45 amDCA - MSO
1 stop8h 15mAmerican Airlines
Deal found 7/27$289
This Delta deal was found by Cheapflights users on 7/28. 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 9/86:24 pmMSO - EWR
1 stop9h 56mDelta
Mon 9/157:20 amEWR - MSO
1 stop7h 05mDelta
Deal found 7/28$293
This Delta deal was found by Cheapflights users on 7/26. 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 9/183:33 pmMSO - IAD
1 stop6h 05mDelta
Tue 9/306:00 amIAD - MSO
2 stops10h 38mDelta
Deal found 7/26$294
This Delta deal was found by Cheapflights users on 7/26. 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 9/183:33 pmMSO - DCA
1 stop6h 06mDelta
Tue 9/303:05 pmDCA - MSO
2 stops11h 13mDelta
Deal found 7/26$294
This Delta deal was found by Cheapflights users on 7/27. 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 9/86:24 pmMSO - JFK
1 stop10h 01mDelta
Sat 9/206:45 amJFK - MSO
1 stop7h 40mDelta
Deal found 7/27$297
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/116:25 amMSO - LGA
2 stops11h 52mUnited Airlines
Wed 10/227:00 amLGA - MSO
1 stop8h 27mUnited Airlines
Deal found 7/27$297

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Pennsylvania 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 29, 2025.
Use the filters below to find and compare flights from Missoula to Pennsylvania that are best for you.

Fly from

Missoula

Fly to

Pennsylvania

Route

Depart

Return

Price

MissoulaNew York

MSO - JFK

MSOJFK

Missoula Johnson-Bell Field

Wed 9/17

6:40 am-5:17 pm

1 stop8h 37m

New York John F Kennedy Intl

Wed 9/24

3:30 pm-11:18 pm

1 stop9h 48m

$249

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Mon 9/8

1:51 pm-11:35 pm

1 stop7h 44m

New York LaGuardia

Mon 9/15

5:20 pm-11:18 pm

1 stop7h 58m

$249

MissoulaPittsburgh

MSO - PIT

MSOPIT

Missoula Johnson-Bell Field

Tue 9/9

12:50 pm-11:29 am

1 stop20h 39m

Pittsburgh

Tue 9/16

12:35 pm-11:18 pm

1 stop12h 43m

$271

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Fri 8/8

12:40 pm-9:57 pm

1 stop7h 17m

Washington, D.C. Reagan-National

Fri 8/15

7:00 am-11:54 am

1 stop6h 54m

$276

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 9/18

6:35 am-5:09 pm

1 stop8h 34m

Washington, D.C. Dulles Intl

Tue 9/30

6:09 pm-12:27 am

1 stop8h 18m

$288

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Wed 9/24

1:51 pm-1:00 am

1 stop9h 09m

Washington, D.C. Reagan-National

Sun 9/28

6:45 am-1:00 pm

1 stop8h 15m

$289

MissoulaNewark

MSO - EWR

MSOEWR

Missoula Johnson-Bell Field

Mon 9/8

6:24 pm-6:20 am

1 stop9h 56m

Newark

Mon 9/22

6:55 pm-11:46 pm

1 stop6h 51m

$293

MissoulaWashington, D.C.

MSO - IAD

MSOIAD

Missoula Johnson-Bell Field

Thu 9/18

3:33 pm-11:38 pm

1 stop6h 05m

Washington, D.C. Dulles Intl

Tue 9/30

6:00 am-2:38 pm

2 stops10h 38m

$294

MissoulaWashington, D.C.

MSO - DCA

MSODCA

Missoula Johnson-Bell Field

Thu 9/18

3:33 pm-11:39 pm

1 stop6h 06m

Washington, D.C. Reagan-National

Tue 9/30

3:05 pm-12:18 am

2 stops11h 13m

$294

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Sat 10/11

6:25 am-8:17 pm

2 stops11h 52m

New York LaGuardia

Wed 10/22

7:00 am-1:27 pm

1 stop8h 27m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Missoula to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania 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 Pennsylvania

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

Currently, August is the cheapest month in which you can book a flight from Missoula to Pennsylvania (average of $236). Flying from Missoula to Pennsylvania 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 PA?

Find hourly flight availability from Missoula to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Pennsylvania as you normally would.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated July 29, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Missoula to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Missoula to Pennsylvania?

    Most people fly from Missoula Johnson-Bell Field (MSO) if they book a flight from Missoula to Pennsylvania. Missoula Johnson-Bell Field is conveniently located just 5.5 mi from Missoula’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $139. Hawaiian Airlines flights start at $144 while deals on American Airlines start at $145 one-way.

  • What are the most popular routes from Missoula to Pennsylvania?

    The most popular route from Missoula to Pennsylvania is Missoula Johnson-Bell Field - New York John F Kennedy Intl. You may also consider Missoula Johnson-Bell Field - New York LaGuardia or Missoula Johnson-Bell Field - Newark.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula to Pennsylvania 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 Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Missoula to Pennsylvania (average of $236). Flying from Missoula to Pennsylvania 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

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Alternative routes for Missoula to Pennsylvania

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 Pennsylvania

Discover the top 3 airlines that operate flights from Missoula to Pennsylvania. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$531FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$590FlexibilityNo cancel feeOn-time69%
DeltaCheapest$338Average$499FlexibilityNo cancel feeOn-timeN/A

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