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Great Falls

$210+ Cheap flights from Pennsylvania to Great Falls (GTF)

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GTF
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Pennsylvania to Great Falls

Keep the following information in mind while searching for Pennsylvania to Great Falls flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$336
(Delta)

One-way from

$210
(Delta)

Popular in

December

Cheapest in

January

Average price

$839
Provider with most accurate pricing for Philadelphia-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Great Falls flights.
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From Pennsylvania to Great Falls
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One-way flight from Pennsylvania to Great Falls
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Highest demand for flights based on searches. 8% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pennsylvania to Great Falls

Cheapest flights from Pennsylvania to Great Falls
Explore the most affordable flight options available from Pennsylvania to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Delta deal was found by Cheapflights users on 4/22. 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 5/305:45 pmPIT - GTF
1 stop6h 46mDelta
Tue 6/35:45 amGTF - PIT
1 stop9h 05mDelta
Deal found 4/22$336
This Delta deal was found by Cheapflights users on 4/21. 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 7/293:00 pmEWR - GTF
1 stop7h 03mDelta
Thu 8/76:20 pmGTF - EWR
1 stop9h 48mDelta
Deal found 4/21$414
This United Airlines deal was found by Cheapflights users on 4/21. 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 7/297:00 amLGA - GTF
1 stop8h 36mUnited Airlines
Thu 8/76:25 amGTF - LGA
1 stop9h 04mUnited Airlines
Deal found 4/21$430
This Delta deal was found by Cheapflights users on 4/22. 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 8/304:25 pmJFK - GTF
1 stop8h 18mDelta
Sat 9/66:20 pmGTF - JFK
1 stop10h 01mDelta
Deal found 4/22$430
This United Airlines deal was found by Cheapflights users on 4/21. 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 6/64:24 pmPIT - GTF
1 stop6h 46mUnited Airlines
Sun 6/86:25 amGTF - PIT
1 stop6h 57mUnited Airlines
Deal found 4/21$447
This Delta deal was found by Cheapflights users on 4/22. 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 6/295:45 pmDCA - GTF
1 stop6h 56mDelta
Thu 7/106:00 amGTF - DCA
1 stop5h 55mDelta
Deal found 4/22$454
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 8/217:00 amIAD - GTF
1 stop10h 43mAlaska Airlines
Tue 8/264:23 pmGTF - IAD
1 stop13h 09mAlaska Airlines
Deal found 4/21$454
This Delta deal was found by Cheapflights users on 4/22. 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 9/56:00 amIAD - GTF
2 stops13h 39mDelta
Mon 9/812:40 pmGTF - IAD
1 stop9h 09mDelta
Deal found 4/22$460
This Delta deal was found by Cheapflights users on 4/22. 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 8/303:05 pmLGA - GTF
1 stop6h 58mDelta
Sat 9/65:30 amGTF - LGA
2 stops12h 20mDelta
Deal found 4/22$465
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 8/63:10 pmPHL - GTF
1 stop6h 53mDelta
Wed 8/136:20 pmGTF - PHL
1 stop9h 28mDelta
Deal found 4/21$466
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 9/195:30 pmEWR - GTF
1 stop24h 13mAlaska Airlines
Sun 9/214:23 pmGTF - EWR
2 stops35h 36mAlaska Airlines
Deal found 4/21$475
This United Airlines deal was found by Cheapflights users on 4/21. 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 7/283:25 pmEWR - GTF
1 stop7h 48mUnited Airlines
Wed 8/62:35 pmGTF - EWR
1 stop7h 09mUnited Airlines
Deal found 4/21$500

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Great Falls 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 April 22, 2025.
Use the filters below to find and compare flights from Pennsylvania to Great Falls that are best for you.

Fly from

Pennsylvania

Fly to

Great Falls

Route

Depart

Return

Price

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Fri 5/30

5:45 pm-10:31 pm

1 stop6h 46m

Great Falls

Tue 6/3

5:45 am-4:50 pm

1 stop9h 05m

$336

NewarkGreat Falls

EWR - GTF

EWRGTF

Newark

Tue 7/29

3:00 pm-8:03 pm

1 stop7h 03m

Great Falls

Thu 8/7

6:20 pm-6:08 am

1 stop9h 48m

$414

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Tue 7/29

7:00 am-1:36 pm

1 stop8h 36m

Great Falls

Thu 8/7

6:25 am-5:29 pm

1 stop9h 04m

$430

New YorkGreat Falls

JFK - GTF

JFKGTF

New York John F Kennedy Intl

Sat 8/30

4:25 pm-10:43 pm

1 stop8h 18m

Great Falls

Sat 9/6

6:20 pm-6:21 am

1 stop10h 01m

$430

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Fri 6/6

4:24 pm-9:10 pm

1 stop6h 46m

Great Falls

Sun 6/8

6:25 am-3:22 pm

1 stop6h 57m

$447

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Thu 8/21

7:00 am-3:43 pm

1 stop10h 43m

Great Falls

Tue 8/26

4:23 pm-7:32 am

1 stop13h 09m

$454

Washington, D.C.Great Falls

DCA - GTF

DCAGTF

Washington, D.C. Reagan-National

Sun 6/29

5:45 pm-10:41 pm

1 stop6h 56m

Great Falls

Thu 7/10

6:00 am-1:55 pm

1 stop5h 55m

$454

Washington, D.C.Great Falls

IAD - GTF

IADGTF

Washington, D.C. Dulles Intl

Fri 9/5

6:00 am-5:39 pm

2 stops13h 39m

Great Falls

Mon 9/8

12:40 pm-11:49 pm

1 stop9h 09m

$460

New YorkGreat Falls

LGA - GTF

LGAGTF

New York LaGuardia

Sat 8/30

3:05 pm-8:03 pm

1 stop6h 58m

Great Falls

Sat 9/6

5:30 am-7:50 pm

2 stops12h 20m

$465

PhiladelphiaGreat Falls

PHL - GTF

PHLGTF

Philadelphia

Wed 8/6

3:10 pm-8:03 pm

1 stop6h 53m

Great Falls

Wed 8/13

6:20 pm-5:48 am

1 stop9h 28m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 51 results
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Best time to book a flight from Pennsylvania to Great Falls

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

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

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Great Falls (average of $367). Flying from Pennsylvania to Great Falls in June is currently the most expensive (average of $605). 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 PA to GTF?

Find hourly flight availability from Pennsylvania to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Great Falls as you normally would.

Rainfall in Great Falls by month

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

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

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

If weather is an important factor for your trip to Great Falls, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated April 22, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Pennsylvania to Great Falls have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

    If you book a flight to Great Falls from Pennsylvania, you will be flying to Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

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

    $210 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $230 and $237, respectively.

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

    Most travelers choose Washington, D.C. Dulles Intl - Great Falls, New York John F Kennedy Intl - Great Falls or Newark - Great Falls when deciding on the best route from Pennsylvania to Great Falls.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Great Falls (average of $367). Flying from Pennsylvania to Great Falls in June is currently the most expensive (average of $605). 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 Pennsylvania to Great Falls

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

Discover the top 2 airlines that operate flights from Pennsylvania to Great Falls. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$338Average$651FlexibilityNo cancel feeOn-time69%
DeltaCheapest$344Average$500FlexibilityNo cancel feeOn-timeN/A

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