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Pennsylvania

$133+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHL
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
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 enero 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
mar. 10/274:55 pm
GTF
-
PHL
1 stop10h 32m
Alaska Airlines
sáb. 10/316:45 am
PHL
-
GTF
1 stop11h 28m
Alaska Airlines
Deal found 1/26$298
This Delta deal was found by Cheapflights users on 1/24. 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. 7/155:30 am
GTF
-
PIT
1 stop9h 17m
Delta
mar. 7/215:35 pm
PIT
-
GTF
1 stop7h 09m
Delta
Deal found 1/24$323
This Delta deal was found by Cheapflights users on 1/25. 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.
dom. 3/16:20 pm
GTF
-
PHL
2 stops13h 12m
Delta
mar. 3/246:00 am
PHL
-
GTF
2 stops13h 42m
Delta
Deal found 1/25$334
This Kiwi.com deal was found by Cheapflights users on 1/27. 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. 3/134:57 pm
GTF
-
EWR
1 stop28h 32m
Hawaiian Airlines
vie. 3/207:18 am
EWR
-
GTF
1 stop11h 08m
Hawaiian Airlines
Deal found 1/27$362
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 2/102:29 pm
GTF
-
PIT
1 stop6h 27m
United Airlines
sáb. 2/144:20 pm
PIT
-
GTF
1 stop7h 13m
United Airlines
Deal found 1/25$393
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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. 2/194:57 pm
GTF
-
JFK
1 stop28h 02m
Alaska Airlines
mar. 2/247:00 am
JFK
-
GTF
1 stop11h 17m
Alaska Airlines
Deal found 1/26$405
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
lun. 5/46:15 pm
GTF
-
EWR
1 stop10h 24m
Alaska Airlines
dom. 5/109:00 am
EWR
-
GTF
1 stop10h 35m
Alaska Airlines
Deal found 1/27$408
This United Airlines deal was found by Cheapflights users on 1/25. 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. 4/12:30 pm
GTF
-
IAD
1 stop7h 04m
United Airlines
jue. 4/92:21 pm
IAD
-
GTF
1 stop8h 56m
United Airlines
Deal found 1/25$412
This Delta deal was found by Cheapflights users on 1/26. 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. 2/191:15 pm
GTF
-
EWR
1 stop8h 18m
Delta
mar. 2/247:00 am
EWR
-
GTF
1 stop7h 30m
Delta
Deal found 1/26$413
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
dom. 3/14:57 pm
GTF
-
IAD
1 stop10h 43m
Alaska Airlines
mié. 3/47:05 am
IAD
-
GTF
1 stop12h 43m
Alaska Airlines
Deal found 1/26$420
This Delta deal was found by Cheapflights users on 1/26. 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. 4/171:09 pm
GTF
-
JFK
1 stop8h 50m
Delta
jue. 5/77:05 am
JFK
-
GTF
2 stops12h 34m
Delta
Deal found 1/26$435
This Delta deal was found by Cheapflights users on 1/27. 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. 2/196:20 pm
GTF
-
JFK
1 stop10h 05m
Delta
mar. 2/249:59 am
JFK
-
GTF
1 stop9h 34m
Delta
Deal found 1/27$437

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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Delta)

One-way from

$133
(Delta)

Popular in

July

Cheapest in

October

Average price

$798
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. 18% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 enero 27, 2026.
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

mié. 7/15

5:30 am-4:47 pm

1 stop9h 17m

Pittsburgh

mar. 7/21

5:35 pm-10:44 pm

1 stop7h 09m

$323

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

dom. 3/1

6:20 pm-9:32 am

2 stops13h 12m

Philadelphia

mar. 3/24

6:00 am-5:42 pm

2 stops13h 42m

$334

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

mar. 2/10

2:29 pm-10:56 pm

1 stop6h 27m

Pittsburgh

sáb. 2/14

4:20 pm-9:33 pm

1 stop7h 13m

$393

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

jue. 2/19

4:57 pm-10:59 pm

1 stop28h 02m

New York John F Kennedy Intl

mar. 2/24

7:00 am-4:17 pm

1 stop11h 17m

$405

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

lun. 5/4

6:15 pm-6:39 am

1 stop10h 24m

Newark

dom. 5/10

9:00 am-5:35 pm

1 stop10h 35m

$408

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

mié. 4/1

2:30 pm-11:34 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

jue. 4/9

2:21 pm-9:17 pm

1 stop8h 56m

$412

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

jue. 2/19

1:15 pm-11:33 pm

1 stop8h 18m

Newark

mar. 2/24

7:00 am-12:30 pm

1 stop7h 30m

$413

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

dom. 3/1

4:57 pm-5:40 am

1 stop10h 43m

Washington, D.C. Dulles Intl

mié. 3/4

7:05 am-5:48 pm

1 stop12h 43m

$420

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

vie. 4/17

1:09 pm-11:59 pm

1 stop8h 50m

New York John F Kennedy Intl

jue. 5/7

7:05 am-5:39 pm

2 stops12h 34m

$435

Great FallsNew York

GTF - JFK

GTFJFK

Great Falls

jue. 2/19

5:20 am-7:14 pm

2 stops11h 54m

New York John F Kennedy Intl

mar. 2/24

9:59 am-5:33 pm

1 stop9h 34m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 49 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 January is currently the most expensive (average of $621). 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 enero 27, 2026.
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
9,205 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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, United Airlines, and Alaska Airlines fly from Great Falls to Pennsylvania in about 6h 27m. The time it takes to get you to your destination can typically vary by up to 21h 35m. Airlines will cover a distance of 1607 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 - New York John F Kennedy Intl. You may also consider Great Falls - Newark or Great Falls - New York LaGuardia.

  • 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 January is currently the most expensive (average of $621). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$438Average$631FlexibilityNo cancel feeOn-time69%

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