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Missoula

$144+ Cheap flights from Pennsylvania to Missoula (MSO)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Pennsylvania to Missoula

Keep the following information in mind while searching for Pennsylvania to Missoula flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$144
(Hawaiian Airlines)

Popular in

December

Cheapest in

February

Average price

$590
Provider with most accurate pricing for Philadelphia-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Missoula Johnson-Bell Field flights.
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From Pennsylvania to Missoula Johnson-Bell Field
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One-way flight from Pennsylvania to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 7% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Pennsylvania to Missoula

Cheapest flights from Pennsylvania to Missoula
Explore the most affordable flight options available from Pennsylvania to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 6/173:59 pmDCA - MSO
1 stop9h 25mAmerican Airlines
Tue 6/241:54 pmMSO - DCA
1 stop8h 57mAmerican Airlines
Deal found 3/27$289
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 6/107:04 pmIAD - MSO
1 stop6h 43mDelta
Tue 6/173:15 pmMSO - IAD
1 stop6h 04mDelta
Deal found 3/27$289
This Delta deal was found by Cheapflights users on 3/27. 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 8/254:40 pmDCA - MSO
2 stops9h 44mDelta
Thu 8/282:48 pmMSO - DCA
1 stop6h 40mDelta
Deal found 3/27$294
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 6/106:27 amIAD - MSO
1 stop8h 37mAmerican Airlines
Tue 6/175:38 amMSO - IAD
2 stops12h 06mAmerican Airlines
Deal found 3/27$294
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 6/46:48 amIAD - MSO
1 stop7h 02mUnited Airlines
Tue 6/102:23 pmMSO - IAD
1 stop8h 11mUnited Airlines
Deal found 3/27$306
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 5/275:37 amMDT - MSO
1 stop8h 49mAmerican Airlines
Sat 5/311:22 pmMSO - MDT
1 stop8h 32mAmerican Airlines
Deal found 3/27$313
This flugladen.de deal was found by Cheapflights users on 3/27. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:29 pmJFK - MSO
1 stop8h 20mHawaiian Airlines
Fri 5/26:36 pmMSO - JFK
1 stop9h 24mHawaiian Airlines
Deal found 3/27$318
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 8/136:40 pmPHL - MSO
1 stop7h 44mDelta
Wed 8/206:10 pmMSO - PHL
1 stop9h 38mDelta
Deal found 3/27$325
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:00 amEWR - MSO
2 stops16h 16mMultiple Airlines
Fri 5/29:06 pmMSO - EWR
2 stops21h 54mMultiple Airlines
Deal found 3/27$327
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/254:30 pmJFK - MSO
1 stop9h 19mAlaska Airlines
Fri 5/26:36 pmMSO - JFK
1 stop9h 24mAlaska Airlines
Deal found 3/27$334
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/307:15 amLGA - MSO
1 stop10h 47mUnited Airlines
Sun 5/46:20 amMSO - LGA
1 stop7h 24mUnited Airlines
Deal found 3/27$335
This Delta deal was found by Cheapflights users on 3/26. 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.
Sat 5/105:45 pmPIT - MSO
1 stop7h 30mDelta
Tue 5/205:40 amMSO - PIT
1 stop9h 10mDelta
Deal found 3/26$337

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Missoula 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 28, 2025.
Use the filters below to find and compare flights from Pennsylvania to Missoula that are best for you.

Fly from

Pennsylvania

Fly to

Missoula

Route

Depart

Return

Price

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Tue 6/17

3:59 pm-11:24 pm

1 stop9h 25m

Missoula Johnson-Bell Field

Tue 6/24

1:54 pm-12:51 am

1 stop8h 57m

$289

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 6/10

7:04 pm-11:47 pm

1 stop6h 43m

Missoula Johnson-Bell Field

Tue 6/17

3:15 pm-11:19 pm

1 stop6h 04m

$289

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Mon 8/25

4:40 pm-12:24 am

2 stops9h 44m

Missoula Johnson-Bell Field

Thu 8/28

2:48 pm-11:28 pm

1 stop6h 40m

$294

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 6/10

6:27 am-1:04 pm

1 stop8h 37m

Missoula Johnson-Bell Field

Tue 6/17

5:38 am-7:44 pm

2 stops12h 06m

$294

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Wed 6/4

6:48 am-11:50 am

1 stop7h 02m

Missoula Johnson-Bell Field

Tue 6/10

2:23 pm-12:34 am

1 stop8h 11m

$306

HarrisburgMissoula

MDT - MSO

MDTMSO

Harrisburg

Tue 5/27

5:37 am-12:26 pm

1 stop8h 49m

Missoula Johnson-Bell Field

Sat 5/31

1:22 pm-11:54 pm

1 stop8h 32m

$313

New YorkMissoula

JFK - MSO

JFKMSO

New York John F Kennedy Intl

Fri 4/25

5:29 pm-11:49 pm

1 stop8h 20m

Missoula Johnson-Bell Field

Fri 5/2

6:36 pm-6:00 am

1 stop9h 24m

$318

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Wed 8/13

6:40 pm-12:24 am

1 stop7h 44m

Missoula Johnson-Bell Field

Wed 8/20

6:10 pm-5:48 am

1 stop9h 38m

$325

NewarkMissoula

EWR - MSO

EWRMSO

Newark

Fri 4/25

6:00 am-8:16 pm

2 stops16h 16m

Missoula Johnson-Bell Field

Fri 5/2

9:06 pm-9:00 pm

2 stops21h 54m

$327

New YorkMissoula

JFK - MSO

JFKMSO

New York John F Kennedy Intl

Fri 4/25

4:30 pm-11:49 pm

1 stop9h 19m

Missoula Johnson-Bell Field

Fri 5/2

6:36 pm-6:00 am

1 stop9h 24m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 59 results
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Best time to book a flight from Pennsylvania to Missoula

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

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

Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Missoula (average of $365). Flying from Pennsylvania to Missoula in June is currently the most expensive (average of $517). 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 PA to MSO?

Find hourly flight availability from Pennsylvania to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Pennsylvania to Missoula to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Missoula. 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 into for flights to Missoula from Pennsylvania?

    Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from Pennsylvania to Missoula. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $144. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Pennsylvania to Missoula for a low price.

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

    Most travelers choose Washington, D.C. Dulles Intl - Missoula Johnson-Bell Field, New York John F Kennedy Intl - Missoula Johnson-Bell Field or Newark - Missoula Johnson-Bell Field when deciding on the best route from Pennsylvania to Missoula.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Missoula (average of $365). Flying from Pennsylvania to Missoula in June is currently the most expensive (average of $517). 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 Pennsylvania to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pennsylvania to Missoula

Discover the top 4 airlines that operate flights from Pennsylvania to Missoula. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$256FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$288Average$548FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$560FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$396Average$642FlexibilityNo cancel feeOn-time69%
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