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$227+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHL
Feb 24 — Mar 31
Mon 2/24
Mon 3/3
1 adult, Economy
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Cheap 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 February 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(Alaska Airlines)

One-way from

$227
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$697
Provider with most accurate pricing for Great Falls-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Philadelphia flights.
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From Great Falls to Pennsylvania
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One-way flight from Great Falls to Pennsylvania
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Highest demand for flights based on searches. 17% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 19, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/293:52 pmGTF - JFK
1 stop12h 08mAlaska Airlines
Wed 4/27:20 amJFK - GTF
1 stop9h 52mAlaska Airlines
Deal found 2/19$336
This Delta deal was found by Cheapflights users on 2/19. 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 4/36:25 pmGTF - JFK
1 stop10h 00mDelta
Sat 4/263:59 pmJFK - GTF
1 stop8h 27mDelta
Deal found 2/19$352
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 4/13:52 pmGTF - IAD
1 stop11h 42mAlaska Airlines
Mon 4/76:22 pmIAD - GTF
1 stop22h 50mAlaska Airlines
Deal found 2/17$384
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 4/255:30 amGTF - PIT
1 stop9h 11mDelta
Sat 5/35:36 pmPIT - GTF
1 stop6h 50mDelta
Deal found 2/19$396
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 4/112:20 pmGTF - IAD
1 stop6h 54mUnited Airlines
Sun 4/208:30 amIAD - GTF
1 stop7h 06mUnited Airlines
Deal found 2/18$411
This Delta deal was found by Cheapflights users on 2/18. 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 3/295:56 amGTF - PHL
1 stop5h 54mDelta
Tue 4/16:00 amPHL - GTF
2 stops13h 44mDelta
Deal found 2/18$416
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 3/304:44 pmGTF - PHL
1 stop11h 16mAlaska Airlines
Tue 4/15:46 pmPHL - GTF
1 stop23h 26mAlaska Airlines
Deal found 2/18$422
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/143:52 pmGTF - PIT
1 stop24h 44mAlaska Airlines
Tue 4/227:39 pmPIT - GTF
1 stop23h 48mAlaska Airlines
Deal found 2/19$482
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 4/1112:00 pmGTF - IAD
2 stops9h 25mDelta
Sat 4/196:00 amIAD - GTF
2 stops13h 55mDelta
Deal found 2/18$486
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 7/256:20 pmGTF - DCA
2 stops12h 15mDelta
Mon 8/43:10 pmDCA - GTF
1 stop6h 53mDelta
Deal found 2/18$556
This United Airlines deal was found by Cheapflights users on 2/18. 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 5/286:25 amGTF - PHL
2 stops9h 06mUnited Airlines
Wed 6/412:25 pmPHL - GTF
2 stops10h 45mUnited Airlines
Deal found 2/18$559
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 5/195:09 pmGTF - DCA
2 stops26h 01mAlaska Airlines
Tue 5/279:05 amDCA - GTF
2 stops33h 24mAlaska Airlines
Deal found 2/18$598

Find flights from Great Falls to Pennsylvania within your budget

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 February 19, 2025.

Fly from

Great Falls

Fly to

Pennsylvania

Route

Depart

Return

Price

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

Sat 3/29

3:52 pm-6:00 am

1 stop12h 08m

New York John F Kennedy Intl

Wed 4/2

7:20 am-3:12 pm

1 stop9h 52m

$336

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

Thu 4/3

6:25 pm-6:25 am

1 stop10h 00m

New York John F Kennedy Intl

Sat 4/26

3:59 pm-10:26 pm

1 stop8h 27m

$352

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Tue 4/1

3:52 pm-5:34 am

1 stop11h 42m

Washington, D.C. Dulles Intl

Mon 4/7

6:22 pm-3:12 pm

1 stop22h 50m

$384

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

Fri 4/25

5:30 am-4:41 pm

1 stop9h 11m

Pittsburgh

Sat 5/3

5:36 pm-10:26 pm

1 stop6h 50m

$396

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Fri 4/11

2:20 pm-11:14 pm

1 stop6h 54m

Washington, D.C. Dulles Intl

Sun 4/20

8:30 am-1:36 pm

1 stop7h 06m

$411

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Sat 3/29

5:56 am-1:50 pm

1 stop5h 54m

Philadelphia

Tue 4/1

6:00 am-5:44 pm

2 stops13h 44m

$416

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Sun 3/30

4:44 pm-6:00 am

1 stop11h 16m

Philadelphia

Tue 4/1

5:46 pm-3:12 pm

1 stop23h 26m

$422

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

Mon 4/14

3:52 pm-6:36 pm

1 stop24h 44m

Pittsburgh

Tue 4/22

7:39 pm-5:27 pm

1 stop23h 48m

$482

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Fri 4/11

12:00 pm-11:25 pm

2 stops9h 25m

Washington, D.C. Dulles Intl

Sat 4/19

6:00 am-5:55 pm

2 stops13h 55m

$486

Great FallsWashington, D.C.

GTF - DCA

GTFDCA

Great Falls

Fri 7/25

6:20 pm-8:35 am

2 stops12h 15m

Washington, D.C. Reagan-National

Mon 8/4

3:10 pm-8:03 pm

1 stop6h 53m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 31 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.

Travel insights for flights from Great Falls to Pennsylvania

Get recent, data-driven insights about flights from Great Falls to Pennsylvania including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Great Falls to Pennsylvania (average of $236). Flying from Great Falls to Pennsylvania in March is currently the most expensive (average of $295). 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.

Rainfall in Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 19, 2025.
To help decide which airline to fly from Great Falls to Pennsylvania, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,691 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
9,691 reviews
Alaska Airlines
8.0
Very good
9,691 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
8,236 reviews
Alaska Airlines
8.0
Very good
9,691 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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
8,771 reviews
Alaska Airlines
8.0
Very good
9,691 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

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 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.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $227. Users have also found prices from $274 and $408 on Delta and Alaska Airlines, respectively.

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

    The most popular route from Great Falls to Pennsylvania is Great Falls - Allentown-Bethlehem. You may also consider Great Falls - Pittsburgh or Great Falls - Philadelphia.

  • 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, August is the cheapest month in which you can book a flight from Great Falls to Pennsylvania (average of $236). Flying from Great Falls to Pennsylvania in March is currently the most expensive (average of $295). 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.

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Alternative routes for Great Falls to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Great Falls to Pennsylvania

Discover the top 2 airlines 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 February 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$334Average$550FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$434Average$1,011FlexibilityNo cancel feeOn-time69%
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