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Montana

$106+ Cheap flights from Pennsylvania to Montana

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BZN
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Pennsylvania to Montana

Keep the following information in mind while searching for Pennsylvania to Montana flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$228
(American Airlines)

One-way from

$106
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$372

Good round-trip deal

$621 or less
Provider with most accurate pricing for Philadelphia-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Bozeman Gallatin Field flights.
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From Pennsylvania to Montana
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One-way flight from Pennsylvania to Montana
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Pennsylvania to Montana.
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Find flight deals from Pennsylvania to Montana

Cheapest flights from Pennsylvania to Montana
Explore the most affordable flight options available from Pennsylvania to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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 6/108:20 amIAD - FCA
1 stop7h 10mUnited Airlines
Tue 6/172:32 pmFCA - IAD
1 stop8h 02mUnited Airlines
Deal found 4/22$255
This Delta deal was found by Cheapflights users on 4/22. 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 6/35:15 pmDCA - BZN
1 stop8h 49mDelta
Fri 6/62:00 pmBZN - DCA
1 stop6h 01mDelta
Deal found 4/22$257
This Delta deal was found by Cheapflights users on 4/21. 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 6/96:45 pmPHL - BZN
1 stop7h 16mDelta
Tue 6/172:18 pmBZN - PHL
1 stop8h 41mDelta
Deal found 4/21$257
This Delta deal was found by Cheapflights users on 4/22. 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 7/17:40 amIAD - BZN
1 stop11h 04mDelta
Wed 7/95:30 pmBZN - IAD
1 stop10h 29mDelta
Deal found 4/22$257
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 8/109:00 amDCA - BZN
1 stop7h 24mAmerican Airlines
Tue 8/193:22 pmBZN - DCA
1 stop6h 28mAmerican Airlines
Deal found 4/22$259
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 8/1011:30 amIAD - BZN
1 stop9h 09mAmerican Airlines
Tue 8/197:42 amBZN - IAD
1 stop6h 44mAmerican Airlines
Deal found 4/22$259
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 6/36:30 amIAD - BZN
1 stop10h 35mHawaiian Airlines
Fri 6/67:33 pmBZN - IAD
1 stop10h 03mHawaiian Airlines
Deal found 4/22$260
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Wed 5/215:30 amEWR - BZN
1 stop9h 12mMultiple Airlines
Wed 5/283:32 pmBZN - EWR
1 stop17h 32mMultiple Airlines
Deal found 4/21$277
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/101:15 pmPHL - BZN
1 stop8h 13mAmerican Airlines
Tue 9/161:35 pmBZN - PHL
1 stop7h 19mAmerican Airlines
Deal found 4/22$281
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Tue 6/1012:03 pmEWR - FCA
2 stops28h 51mMultiple Airlines
Tue 6/1712:45 pmFCA - EWR
1 stop15h 03mMultiple Airlines
Deal found 4/22$283
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/18:24 amEWR - BZN
Nonstop4h 53mUnited Airlines
Sat 6/710:09 amBZN - EWR
Nonstop4h 20mUnited Airlines
Deal found 4/22$287
This JetBlue deal was found by Cheapflights users on 4/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2210:39 amJFK - BZN
Nonstop4h 57mJetBlue
Tue 7/12:51 pmBZN - JFK
Nonstop4h 26mJetBlue
Deal found 4/22$287

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Montana 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 April 22, 2025.
Use the filters below to find and compare flights from Pennsylvania to Montana that are best for you.

Fly from

Pennsylvania

Fly to

Montana

Route

Depart

Return

Price

Washington, D.C.Kalispell

IAD - FCA

IADFCA

Washington, D.C. Dulles Intl

Tue 6/10

8:20 am-1:30 pm

1 stop7h 10m

Kalispell Glacier Park

Tue 6/17

2:32 pm-12:34 am

1 stop8h 02m

$255

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Tue 6/3

5:15 pm-12:04 am

1 stop8h 49m

Bozeman Gallatin Field

Fri 6/6

2:00 pm-10:01 pm

1 stop6h 01m

$257

PhiladelphiaBozeman

PHL - BZN

PHLBZN

Philadelphia

Mon 6/9

6:45 pm-12:01 am

1 stop7h 16m

Bozeman Gallatin Field

Fri 6/13

3:36 pm-12:24 am

1 stop6h 48m

$257

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Tue 7/1

7:40 am-4:44 pm

1 stop11h 04m

Bozeman Gallatin Field

Wed 7/9

5:30 pm-5:59 am

1 stop10h 29m

$257

Washington, D.C.Bozeman

DCA - BZN

DCABZN

Washington, D.C. Reagan-National

Sun 8/10

9:00 am-2:24 pm

1 stop7h 24m

Bozeman Gallatin Field

Tue 8/19

3:22 pm-11:50 pm

1 stop6h 28m

$259

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Sun 8/10

11:30 am-6:39 pm

1 stop9h 09m

Bozeman Gallatin Field

Tue 8/19

7:42 am-4:26 pm

1 stop6h 44m

$259

Washington, D.C.Bozeman

IAD - BZN

IADBZN

Washington, D.C. Dulles Intl

Tue 6/3

6:30 am-3:05 pm

1 stop10h 35m

Bozeman Gallatin Field

Fri 6/6

7:33 pm-7:36 am

1 stop10h 03m

$260

NewarkBozeman

EWR - BZN

EWRBZN

Newark

Wed 5/21

5:30 am-12:42 pm

1 stop9h 12m

Bozeman Gallatin Field

Wed 5/28

3:32 pm-11:04 am

1 stop17h 32m

$277

PhiladelphiaBozeman

PHL - BZN

PHLBZN

Philadelphia

Wed 9/10

1:15 pm-7:28 pm

1 stop8h 13m

Bozeman Gallatin Field

Tue 9/16

1:35 pm-10:54 pm

1 stop7h 19m

$281

NewarkKalispell

EWR - FCA

EWRFCA

Newark

Tue 6/10

12:03 pm-2:54 pm

2 stops28h 51m

Kalispell Glacier Park

Tue 6/17

12:45 pm-5:48 am

1 stop15h 03m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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

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

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

Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $371). Flying from Pennsylvania to Montana in June is currently the most expensive (average of $520). 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 MT?

Find hourly flight availability from Pennsylvania to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

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

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated April 22, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Pennsylvania to Montana have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Montana. 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 to fly from Pennsylvania to Montana one-way?

    The cheapest airlines for a one-way flight from Pennsylvania to Montana are Alaska Airlines ($106), American Airlines ($106), and Hawaiian Airlines ($116).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $371). Flying from Pennsylvania to Montana in June is currently the most expensive (average of $520). 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 Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pennsylvania to Montana

Discover the top 7 airlines that operate flights from Pennsylvania to Montana. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$278FlexibilityNo cancel feeOn-time62%
DeltaCheapest$179Average$542FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$198Average$491FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$259Average$573FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$700FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$275Average$350FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$299Average$499FlexibilityNo cancel feeOn-time63%

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