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Pennsylvania

$118+ Cheap flights from Montana 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PHL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Montana to Pennsylvania

Cheapest flights from Montana to Pennsylvania
Explore the most affordable flight options available from Montana to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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 12/314:26 pmBZN - PHL
1 stop10h 45mUnited Airlines
Tue 1/66:30 amPHL - BZN
1 stop7h 14mUnited Airlines
Deal found 12/14$274
This Delta deal was found by Cheapflights users on 12/13. 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 12/271:55 pmBZN - LGA
Nonstop4h 13mDelta
Sat 1/39:45 amLGA - BZN
Nonstop5h 09mDelta
Deal found 12/13$322
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/2311:29 amBZN - EWR
Nonstop4h 12mUnited Airlines
Fri 1/27:33 amEWR - BZN
Nonstop4h 54mUnited Airlines
Deal found 12/14$337
This Delta deal was found by Cheapflights users on 12/12. 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 12/286:16 pmBZN - PHL
1 stop9h 34mDelta
Thu 1/16:00 amPHL - BZN
1 stop7h 26mDelta
Deal found 12/12$339
This Delta deal was found by Cheapflights users on 12/13. 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 12/2512:15 pmBZN - PHL
1 stop9h 03mDelta
Thu 1/16:00 amPHL - BZN
1 stop7h 26mDelta
Deal found 12/13$349
This Delta deal was found by Cheapflights users on 12/14. 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 12/236:00 amBZN - LGA
1 stop6h 05mDelta
Fri 1/26:29 pmLGA - BZN
1 stop7h 17mDelta
Deal found 12/14$357
This Delta deal was found by Cheapflights users on 12/15. 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 12/236:16 pmBZN - EWR
1 stop8h 58mDelta
Fri 1/26:48 pmEWR - BZN
1 stop6h 58mDelta
Deal found 12/15$357
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/296:22 pmBZN - IAD
1 stop8h 57mUnited Airlines
Fri 1/25:31 pmIAD - BZN
1 stop6h 58mUnited Airlines
Deal found 12/14$359
This Trip.com deal was found by Cheapflights users on 12/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:32 amBZN - JFK
Nonstop4h 17mJetBlue
Tue 12/307:15 amJFK - BZN
Nonstop5h 06mJetBlue
Deal found 12/13$364
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/294:14 pmBZN - PHL
1 stop6h 31mUnited Airlines
Mon 1/58:27 amPHL - BZN
1 stop8h 43mUnited Airlines
Deal found 12/12$364
This eDestinos deal was found by Cheapflights users on 12/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:05 amBZN - JFK
2 stops27h 15mMultiple Airlines
Fri 1/210:00 amJFK - BZN
2 stops25h 15mMultiple Airlines
Deal found 12/15$378
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/171:46 pmBZN - PHL
1 stop7h 48mAmerican Airlines
Sat 1/35:30 amPHL - BZN
1 stop7h 39mAmerican Airlines
Deal found 12/14$378

Find flight deals from Montana to Pennsylvania

Keep the following information in mind while searching for Montana to Pennsylvania flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Alaska Airlines)

One-way from

$118
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$346
Provider with most accurate pricing for Bozeman Gallatin Field-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Philadelphia flights.
Search Deals
From Montana to Pennsylvania
Search Deals
One-way flight from Montana to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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 December 15, 2025.
Use the filters below to find and compare flights from Montana to Pennsylvania that are best for you.

Fly from

Montana

Fly to

Pennsylvania

Route

Depart

Return

Price

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 1/22

7:25 pm-6:03 pm

1 stop20h 38m

Philadelphia

Mon 1/26

7:06 pm-11:20 am

1 stop18h 14m

$248

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 2/19

1:46 pm-12:41 am

1 stop8h 55m

Philadelphia

Tue 2/24

7:10 am-12:39 pm

1 stop7h 29m

$249

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Fri 1/16

2:30 pm-11:30 pm

1 stop7h 00m

Philadelphia

Sun 1/18

6:30 am-11:44 am

1 stop7h 14m

$249

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 1/22

2:00 pm-11:56 pm

1 stop7h 56m

Philadelphia

Mon 1/26

6:15 am-12:55 pm

1 stop8h 40m

$249

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 2/19

1:36 pm-11:48 pm

1 stop8h 12m

Philadelphia

Sat 2/21

12:21 pm-8:21 pm

1 stop10h 00m

$249

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 1/22

1:42 pm-11:55 pm

1 stop8h 13m

Philadelphia

Mon 1/26

3:07 pm-10:02 pm

1 stop8h 55m

$249

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 1/8

7:23 am-11:56 pm

2 stops14h 33m

Philadelphia

Mon 1/12

5:40 am-1:29 pm

1 stop9h 49m

$254

BozemanPhiladelphia

BZN - PHL

BZNPHL

Bozeman Gallatin Field

Thu 1/22

12:46 pm-9:36 pm

1 stop6h 50m

Philadelphia

Mon 1/26

10:10 am-9:33 pm

2 stops13h 23m

$254

BozemanNew York

BZN - JFK

BZNJFK

Bozeman Gallatin Field

Thu 1/8

12:00 pm-10:52 pm

1 stop8h 52m

New York John F Kennedy Intl

Wed 1/14

4:22 pm-11:56 pm

1 stop9h 34m

$256

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Sat 2/14

12:55 pm-7:16 pm

Nonstop4h 21m

New York LaGuardia

Tue 2/17

6:00 am-12:53 pm

1 stop8h 53m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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

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

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

Currently, January is the cheapest month in which you can book a flight from Montana to Pennsylvania (average of $148). Flying from Montana to Pennsylvania in March is currently the most expensive (average of $294). 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 MT to PA?

Find hourly flight availability from Montana 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 December 15, 2025.

It’s typically best to fly out from Montana to Pennsylvania in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 15, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Montana to Pennsylvania to help guide your decision. 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.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,007 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,052 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Montana to Pennsylvania?

    Airlines like Alaska Airlines, American Airlines, and United Airlines fly from Montana to Pennsylvania in about 7h. The time it takes to get you to your destination can typically vary by up to 13h 38m. Montana and Pennsylvania are separated by a distance of 1847 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Montana to Pennsylvania are American Airlines ($105), United Airlines ($113), and Delta ($122).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Montana to Pennsylvania (average of $148). Flying from Montana to Pennsylvania in March is currently the most expensive (average of $294). 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 Montana to Pennsylvania

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

Discover the top 4 airlines that operate flights from Montana 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$170Average$494FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$210Average$453FlexibilityNo cancel feeOn-time63%
DeltaCheapest$239Average$419FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$553FlexibilityNo cancel feeOn-time69%

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