$224+ Cheap flights from Great Falls to Philadelphia (GTF - PHL)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PHL
Jul 30 — Aug 61

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Cheap flight deals from Great Falls to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$535
(United)

One-way from

$224
(Delta)
High demand for flights, 37% potential price rise
Best time to find cheap flights, 48% potential price drop
From Great Falls to Philadelphia
One-way flight from Great Falls to Philadelphia

What is the cheapest day to fly round-trip from Great Falls to Philadelphia?

Monday flights are found to be more expensive to fly from Great Falls to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

What is the cheapest month to fly from Great Falls to Philadelphia?

Our data shows that January tends to be the cheapest month to fly to Philadelphia from Great Falls. Users have commonly found prices around $704 for the month, but tickets can be as low as $367. Due to multiple factors, prepare for potentially higher prices in March.

What is the cheapest time of day to fly from GTF to PHL?

It’s typically best to fly out from Great Falls to Philadelphia in the morning. Doing so could potentially save you 32% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Great Falls to Philadelphia flights in July & August 2024

Find cheap flight options from Great Falls to Philadelphia specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the most attractive deals on flights from Great Falls to Philadelphia in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:15 pmGTF - PHL
2 stops22h 09mUnited Airlines
Tue 8/206:50 pmPHL - GTF
2 stops20h 36mUnited Airlines
Deal found 7/24$535
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:15 pmGTF - PHL
2 stops22h 09mUnited Airlines
Tue 8/203:56 pmPHL - GTF
1 stop7h 21mUnited Airlines
Deal found 7/24$537
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amGTF - PHL
1 stop20h 39mUnited Airlines
Tue 8/203:56 pmPHL - GTF
1 stop7h 21mUnited Airlines
Deal found 7/24$586
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:15 pmGTF - PHL
2 stops22h 09mUnited Airlines
Tue 8/2012:55 pmPHL - GTF
3 stops26h 31mUnited Airlines
Deal found 7/24$635
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/272:15 pmGTF - PHL
2 stops18h 09mUnited Airlines
Tue 7/308:00 amPHL - GTF
2 stops15h 18mUnited Airlines
Deal found 7/24$924
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2712:30 pmGTF - PHL
1 stop19h 54mUnited Airlines
Tue 7/308:00 amPHL - GTF
2 stops15h 18mUnited Airlines
Deal found 7/24$985
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2712:30 pmGTF - PHL
1 stop7h 13mUnited Airlines
Tue 7/303:30 pmPHL - GTF
1 stop7h 48mUnited Airlines
Deal found 7/24$1,169

Great Falls to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Great Falls and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the most attractive deals on flights from Great Falls to Philadelphia in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:15 pmGTF - PHL
2 stops22h 09mUnited Airlines
Tue 8/206:50 pmPHL - GTF
2 stops20h 36mUnited Airlines
Deal found 7/24$535
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:15 pmGTF - PHL
2 stops22h 09mUnited Airlines
Tue 8/203:56 pmPHL - GTF
1 stop7h 21mUnited Airlines
Deal found 7/24$537
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/16:00 amGTF - PHL
1 stop21h 41mAlaska Airlines
Sun 11/36:55 pmPHL - GTF
1 stop31h 04mAlaska Airlines
Deal found 7/24$542
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amGTF - PHL
1 stop20h 39mUnited Airlines
Tue 8/203:56 pmPHL - GTF
1 stop7h 21mUnited Airlines
Deal found 7/24$586
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 11/16:05 amGTF - PHL
1 stop8h 27mDelta
Mon 11/46:55 amPHL - GTF
2 stops12h 39mDelta
Deal found 7/24$618
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 11/16:05 amGTF - PHL
2 stops12h 31mDelta
Mon 11/48:15 amPHL - GTF
2 stops11h 19mDelta
Deal found 7/24$623
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/16:45 amGTF - PHL
2 stops31h 54mUnited Airlines
Sun 11/38:00 amPHL - GTF
1 stop15h 37mUnited Airlines
Deal found 7/24$628
This United deal was found by Cheapflights users on 7/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/162:15 pmGTF - PHL
2 stops22h 09mUnited Airlines
Tue 8/2012:55 pmPHL - GTF
3 stops26h 31mUnited Airlines
Deal found 7/24$635
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 11/16:05 amGTF - PHL
2 stops12h 31mDelta
Sun 11/35:55 amPHL - GTF
2 stops12h 39mDelta
Deal found 7/24$658

One-way flights to Philadelphia from Great Falls

Search for one-way flight options from Great Falls to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the one-way flights we've detected from Great Falls to Philadelphia. Users in need of a round-trip flight from Great Falls to Philadelphia instead should update the search form at the top of page.
This Delta deal was found by Cheapflights users on 7/24. 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.
Wed 8/215:45 amGTF - PHL
1 stop9h 38mDelta
Deal found 7/24$224
This Delta deal was found by Cheapflights users on 7/24. 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.
Wed 8/2111:50 amGTF - PHL
2 stops9h 39mDelta
Deal found 7/24$229
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/212:30 pmGTF - PHL
3 stops19h 10mUnited Airlines
Deal found 7/24$443
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:00 amGTF - PHL
2 stops14h 12mUnited Airlines
Deal found 7/24$473
This Delta deal was found by Cheapflights users on 7/24. 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.
Thu 8/15:45 amGTF - PHL
1 stop9h 38mDelta
Deal found 7/24$519
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:00 amGTF - PHL
3 stops26h 42mUnited Airlines
Deal found 7/24$1,448

Find flights from Great Falls to Philadelphia within your budget

Customize your flight search to find flights from Great Falls to Philadelphia 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$535 - $658

Route

Depart

Return

Price

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 8/16

2 stops22h 09m

Philadelphia

Tue 8/20

2 stops20h 36m

$535

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 8/16

2 stops22h 09m

Philadelphia

Tue 8/20

1 stop7h 21m

$537

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 11/1

1 stop21h 41m

Philadelphia

Sun 11/3

1 stop31h 04m

$542

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 8/16

1 stop20h 39m

Philadelphia

Tue 8/20

1 stop7h 21m

$586

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 11/1

1 stop8h 27m

Philadelphia

Mon 11/4

2 stops12h 39m

$618

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 11/1

2 stops12h 31m

Philadelphia

Mon 11/4

2 stops11h 19m

$623

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 11/1

2 stops31h 54m

Philadelphia

Sun 11/3

1 stop15h 37m

$628

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 8/16

2 stops22h 09m

Philadelphia

Tue 8/20

3 stops26h 31m

$635

Great FallsPhiladelphia

GTF - PHL

GTFPHL

Great Falls

Fri 11/1

2 stops12h 31m

Philadelphia

Sun 11/3

2 stops12h 39m

$658

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Great Falls to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Great Falls to Philadelphia. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Great Falls to Philadelphia flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Great Falls to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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.

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

33.8 - 78.8 °F

If weather is an important factor for your trip to Philadelphia, 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 Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated July 25, 2024.
Peruse reviews from past customers who have flown with United Airlines and Delta from Great Falls to Philadelphia to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,365 reviews
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,630 reviews
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
10,000 reviews
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Great Falls to Philadelphia for under $600 on Cheapflights?

    Yes, there are multiple flights from Great Falls to Philadelphia for under $600. The cheapest flight booked recently is on United Airlines for just $535, but on average you can expect to pay $595.

  • What are the cheapest airlines flying from Great Falls to Philadelphia round-trip?

    United Airlines, at $535, was found to be the cheapest airline from Great Falls to Philadelphia.Alternate airlines to your destination round-trip include Alaska Airlines and Delta. United Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does GTF to PHL mean?

    Great Falls Airport is GTF and Philadelphia Airport is PHL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Great Falls to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Great Falls to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Great Falls to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Great Falls to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Great Falls to Philadelphia that allow pets onboard?

    Many airlines flying from Great Falls to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Great Falls to Philadelphia?

    Yes, you can often find last-minute deals on Great Falls to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Great Falls to Philadelphia flight deals updated?

    The Great Falls to Philadelphia flight deals you see on this page were last updated on 7/24.

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

    Currently, October is the cheapest month in which you can book a flight from Great Falls to Philadelphia (average of $228). Flying from Great Falls to Philadelphia in March is currently the most expensive (average of $280). 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 Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Great Falls to Philadelphia

Discover the top 2 airlines that operate flights from Great Falls to Philadelphia. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$485Average$793FlexibilityNo cancel feeOn-time69%
DeltaCheapest$537Average$598FlexibilityNo cancel feeOn-timeN/A

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