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Pennsylvania

$201+ Cheap flights from Great Falls (GTF) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Great Falls to Pennsylvania

Cheapest flights from Great Falls to Pennsylvania
Explore the most affordable flight options available from Great Falls to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/256:15 amGTF - PHL
1 stop10h 39mUnited Airlines
jue. 1/18:00 amPHL - GTF
1 stop16h 46mUnited Airlines
Deal found 12/11$575
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/257:21 pmGTF - PHL
1 stop8h 16mAlaska Airlines
vie. 1/167:06 pmPHL - GTF
1 stop24h 13mAlaska Airlines
Deal found 12/11$619
This United Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/256:15 amGTF - PHL
2 stops16h 30mUnited Airlines
vie. 1/165:00 pmPHL - GTF
2 stops30h 43mUnited Airlines
Deal found 12/11$648
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:15 amGTF - DCA
1 stop6h 44mUnited Airlines
sáb. 1/34:17 pmDCA - GTF
1 stop8h 29mUnited Airlines
Deal found 12/11$697
This United Airlines deal was found by Cheapflights users on 12/9. 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.
vie. 12/262:35 pmGTF - IAD
1 stop6h 48mUnited Airlines
sáb. 1/36:20 amIAD - GTF
1 stop9h 19mUnited Airlines
Deal found 12/9$717
This United Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/256:15 amGTF - EWR
1 stop15h 21mUnited Airlines
lun. 12/299:10 pmEWR - GTF
1 stop27h 36mUnited Airlines
Deal found 12/10$782
This United Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/256:15 amGTF - LGA
1 stop11h 24mUnited Airlines
lun. 12/297:29 pmLGA - GTF
2 stops29h 17mUnited Airlines
Deal found 12/10$791
This United Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/276:15 amGTF - IAD
1 stop21h 04mUnited Airlines
sáb. 1/36:20 amIAD - GTF
1 stop9h 19mUnited Airlines
Deal found 12/11$803
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:15 amGTF - LGA
1 stop9h 09mUnited Airlines
mar. 12/303:15 pmLGA - GTF
1 stop9h 31mUnited Airlines
Deal found 12/11$803
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:15 amGTF - EWR
1 stop9h 15mUnited Airlines
mar. 12/309:10 pmEWR - GTF
1 stop18h 29mUnited Airlines
Deal found 12/11$806
This United Airlines deal was found by Cheapflights users on 12/10. 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.
lun. 12/156:15 amGTF - DCA
1 stop6h 36mUnited Airlines
mar. 12/304:17 pmDCA - GTF
1 stop8h 29mUnited Airlines
Deal found 12/10$818
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/242:35 pmGTF - LGA
1 stop21h 17mUnited Airlines
dom. 12/283:15 pmLGA - GTF
1 stop9h 31mUnited Airlines
Deal found 12/10$883

Find flight deals from Great Falls to Pennsylvania

Keep the following information in mind while searching for Great Falls to Pennsylvania flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$322
(Alaska Airlines)

One-way from

$201
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$523
Provider with most accurate pricing for Great Falls-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Philadelphia flights.
Search Deals
From Great Falls to Pennsylvania
Search Deals
One-way flight from Great Falls to Pennsylvania
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 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 Great Falls 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Great Falls to Pennsylvania that are best for you.

Fly from

Great Falls

Fly to

Pennsylvania

Route

Depart

Return

Price

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

sáb. 1/31

5:59 pm-6:46 pm

1 stop22h 47m

Pittsburgh

mié. 2/4

7:00 am-5:19 pm

1 stop12h 19m

$322

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

mar. 1/27

5:59 pm-7:28 pm

1 stop23h 29m

New York John F Kennedy Intl

mar. 2/3

7:00 am-5:19 pm

1 stop12h 19m

$392

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

vie. 1/9

1:15 pm-11:14 pm

1 stop7h 59m

Philadelphia

mar. 1/13

7:00 am-12:33 pm

1 stop7h 33m

$398

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

mar. 1/27

5:30 am-8:25 pm

2 stops12h 55m

New York John F Kennedy Intl

mar. 2/3

6:10 am-12:32 pm

1 stop8h 22m

$404

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

mar. 1/27

5:59 pm-3:29 pm

2 stops19h 30m

Newark

mar. 2/3

6:08 pm-5:19 pm

1 stop25h 11m

$408

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

vie. 2/27

1:10 pm-11:46 pm

1 stop8h 36m

Philadelphia

lun. 3/2

12:29 pm-10:29 pm

2 stops12h 00m

$424

Great FallsNew York

GTF - LGA

GTFLGA

Great Falls

mar. 1/27

6:10 pm-8:48 am

2 stops12h 38m

New York LaGuardia

mar. 2/3

1:00 pm-10:30 pm

2 stops11h 30m

$461

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

mié. 1/21

2:29 pm-11:30 pm

1 stop7h 01m

Philadelphia

sáb. 1/24

3:43 pm-9:43 pm

1 stop8h 00m

$488

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

jue. 1/1

7:21 pm-2:29 pm

1 stop17h 08m

Newark

mar. 1/6

5:45 pm-5:19 pm

1 stop25h 34m

$489

Great FallsNew York

GTF - LGA

GTFLGA

Great Falls

mar. 1/27

2:29 pm-11:27 pm

1 stop6h 58m

New York LaGuardia

mar. 2/3

9:15 am-9:53 pm

2 stops14h 38m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 46 results
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Best time to book a flight from Great Falls to Pennsylvania

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

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

Currently, October is the cheapest month in which you can book a flight from Great Falls to Pennsylvania (average of $230). Flying from Great Falls to Pennsylvania in June is currently the most expensive (average of $594). 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.

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 diciembre 12, 2025.
Read reviews from past customers who have flown United Airlines from Great Falls to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Great Falls 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 Great Falls to Pennsylvania?

    Located just 3.5 mi from the city center, Great Falls (GTF) is the airport most travelers will use when flying to Pennsylvania from Great Falls.

  • How long is the flight from Great Falls to Pennsylvania?

    Airlines like Alaska Airlines, Delta, and United Airlines fly from Great Falls to Pennsylvania in about 6h 58m. The time it takes to get you to your destination can typically vary by up to 15h 49m. Airlines will cover a distance of 1895 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Great Falls to Pennsylvania?

    The most popular route from Great Falls to Pennsylvania is Great Falls - Newark. You may also consider Great Falls - New York John F Kennedy Intl or Great Falls - Washington, D.C. Dulles Intl.

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

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

  • How can I find direct flights from Great Falls to Pennsylvania?

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

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

    Yes. Cheapflights offers flight deals from Great Falls 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 Great Falls to Pennsylvania?

    Currently, October is the cheapest month in which you can book a flight from Great Falls to Pennsylvania (average of $230). Flying from Great Falls to Pennsylvania in June is currently the most expensive (average of $594). 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 Great Falls to Pennsylvania

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Top airline flying from Great Falls to Pennsylvania

Discover the top airline that operate flights from Great Falls 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$438Average$627FlexibilityNo cancel feeOn-time69%

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