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Pennsylvania

$213+ 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHL
ene. 1 — ene. 81
jue. 1/1
jue. 1/8
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 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1510:25 pmGTF - JFK
1 stop29h 05mMultiple Airlines
vie. 12/1910:00 amJFK - GTF
2 stops13h 35mMultiple Airlines
Deal found 12/1$434
This United Airlines deal was found by Cheapflights users on 12/2. 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 - PIT
1 stop6h 21mUnited Airlines
vie. 1/24:15 pmPIT - GTF
1 stop8h 31mUnited Airlines
Deal found 12/2$615
This Delta deal was found by Cheapflights users on 11/30. 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.
mar. 12/91:12 pmGTF - IAD
1 stop8h 17mDelta
mar. 12/167:05 amIAD - GTF
1 stop7h 26mDelta
Deal found 11/30$646
This Delta deal was found by Cheapflights users on 11/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/95:30 amGTF - DCA
1 stop8h 31mDelta
mar. 12/165:11 pmDCA - GTF
1 stop7h 19mDelta
Deal found 11/29$646
This United Airlines deal was found by Cheapflights users on 11/30. 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 11/30$697
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/48:53 pmGTF - PIT
1 stop19h 08mMultiple Airlines
dom. 12/73:00 pmPIT - GTF
2 stops32h 35mMultiple Airlines
Deal found 12/1$704
This Delta deal was found by Cheapflights users on 11/30. 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.
jue. 12/45:30 amGTF - PIT
1 stop9h 06mDelta
dom. 12/75:31 pmPIT - GTF
1 stop6h 59mDelta
Deal found 11/30$706
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/510:25 pmGTF - JFK
2 stops33h 35mMultiple Airlines
lun. 12/86:59 amJFK - GTF
1 stop16h 36mMultiple Airlines
Deal found 12/2$710
This Delta deal was found by Cheapflights users on 11/30. 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.
mié. 12/31:12 pmGTF - JFK
1 stop8h 57mDelta
dom. 12/76:30 amJFK - GTF
1 stop8h 01mDelta
Deal found 11/30$741
This Delta deal was found by Cheapflights users on 11/30. 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.
mié. 12/36:10 pmGTF - EWR
1 stop9h 04mDelta
dom. 12/76:29 amEWR - GTF
1 stop8h 02mDelta
Deal found 11/30$741
This Delta deal was found by Cheapflights users on 12/2. 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.
vie. 12/56:10 pmGTF - EWR
1 stop9h 04mDelta
lun. 12/86:29 amEWR - GTF
1 stop8h 02mDelta
Deal found 12/2$746
This United Airlines deal was found by Cheapflights users on 11/30. 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 - IAD
1 stop8h 15mUnited Airlines
vie. 12/196:20 amIAD - GTF
1 stop9h 19mUnited Airlines
Deal found 11/30$748

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 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$290
(Delta)

One-way from

$213
(Alaska Airlines)

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 2, 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 FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

mié. 1/14

6:10 pm-3:20 pm

2 stops19h 10m

Washington, D.C. Reagan-National

sáb. 1/17

4:44 pm-12:33 pm

2 stops21h 49m

$290

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

mié. 1/14

5:59 pm-4:09 pm

1 stop20h 10m

Washington, D.C. Reagan-National

sáb. 1/17

8:00 am-5:19 pm

1 stop11h 19m

$339

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

mar. 1/20

6:10 pm-10:58 am

2 stops14h 48m

Newark

sáb. 1/24

7:00 am-12:32 pm

1 stop7h 32m

$344

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

mar. 1/20

1:12 pm-11:10 pm

2 stops31h 58m

Washington, D.C. Dulles Intl

sáb. 1/24

7:30 am-12:32 pm

2 stops31h 02m

$346

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

dom. 2/1

5:59 pm-4:26 pm

1 stop20h 27m

Washington, D.C. Dulles Intl

vie. 2/6

6:04 pm-5:19 pm

1 stop25h 15m

$363

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

mar. 1/20

5:59 pm-4:26 pm

1 stop20h 27m

Washington, D.C. Dulles Intl

sáb. 1/24

6:04 pm-5:19 pm

1 stop25h 15m

$380

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

mié. 1/21

5:59 pm-6:24 pm

1 stop22h 25m

Newark

mar. 1/27

6:08 pm-5:19 pm

1 stop25h 11m

$392

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

mié. 1/21

1:12 pm-11:57 pm

1 stop8h 45m

New York John F Kennedy Intl

mar. 1/27

6:10 am-12:32 pm

1 stop8h 22m

$398

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

sáb. 1/31

5:59 pm-4:26 pm

1 stop20h 27m

Washington, D.C. Dulles Intl

vie. 2/6

6:04 pm-5:19 pm

1 stop25h 15m

$398

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 39 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.

How much does it cost to fly round-trip from Great Falls to Pennsylvania?

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 2, 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
9,065 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 Delta, Alaska Airlines, and United Airlines fly from Great Falls to Pennsylvania in about 12h 55m. The time it takes to get you to your destination can typically vary by up to 7h 15m. Airlines will cover a distance of 1826 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 - Pittsburgh.

  • 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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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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$438Average$627FlexibilityNo cancel feeOn-time69%

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