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Grand Forks

$349+ Cheap flights from Philadelphia to Grand Forks (PHL - GFK)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GFK
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Philadelphia to Grand Forks

Cheapest flights from Philadelphia to Grand Forks
Explore the most affordable flight options available from Philadelphia to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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 12/1311:46 amPHL - GFK
1 stop5h 21mDelta
Mon 12/154:40 pmGFK - PHL
1 stop6h 17mDelta
Deal found 12/11$615
This Delta deal was found by Cheapflights users on 12/11. 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 12/136:18 amPHL - GFK
1 stop6h 26mDelta
Tue 12/1612:24 pmGFK - PHL
2 stops11h 27mDelta
Deal found 12/11$620
This Delta deal was found by Cheapflights users on 12/11. 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 12/1111:46 amPHL - GFK
1 stop5h 11mDelta
Tue 12/164:40 pmGFK - PHL
1 stop6h 17mDelta
Deal found 12/11$675
This Delta deal was found by Cheapflights users on 12/11. 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 12/126:55 amPHL - GFK
2 stops10h 02mDelta
Mon 12/1512:24 pmGFK - PHL
2 stops11h 27mDelta
Deal found 12/11$685
This Delta deal was found by Cheapflights users on 12/11. 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 12/117:17 pmPHL - GFK
2 stops21h 40mDelta
Mon 12/1512:24 pmGFK - PHL
2 stops9h 46mDelta
Deal found 12/11$730
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Fri 12/128:36 pmPHL - GFK
2 stops39h 41mMultiple Airlines
Thu 12/1812:22 pmGFK - PHL
1 stop16h 18mMultiple Airlines
Deal found 12/11$733
This Delta deal was found by Cheapflights users on 12/11. 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 12/1311:46 amPHL - GFK
1 stop5h 21mDelta
Wed 12/1712:24 pmGFK - PHL
2 stops11h 27mDelta
Deal found 12/11$750
This Delta deal was found by Cheapflights users on 12/11. 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 12/136:18 amPHL - GFK
1 stop6h 26mDelta
Thu 12/184:40 pmGFK - PHL
1 stop6h 17mDelta
Deal found 12/11$807
This Delta deal was found by Cheapflights users on 12/11. 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 12/1111:46 amPHL - GFK
1 stop5h 11mDelta
Wed 12/1712:24 pmGFK - PHL
2 stops11h 27mDelta
Deal found 12/11$810

Find flight deals from Philadelphia to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Grand Forks (GFK). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

May

Cheapest in

November

Average price

$466
Provider with most accurate pricing for Philadelphia-Grand Forks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Grand Forks flights.
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($57 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 Philadelphia to Grand Forks 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 December 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Grand Forks that are best for you.

Fly from

Philadelphia

Fly to

Grand Forks

Route

Depart

Return

Price

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 2/13

11:30 am-3:31 pm

1 stop5h 01m

$349

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Mon 2/16

6:00 am-11:37 am

1 stop6h 37m

$349

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Thu 2/12

6:00 am-11:37 am

1 stop6h 37m

$349

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Thu 1/1

6:05 am-11:37 am

1 stop6h 32m

$359

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 2/13

9:41 pm-10:58 am

3 stops38h 17m

$386

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Sun 12/28

6:05 am-11:37 am

1 stop6h 32m

$420

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Thu 2/12

5:30 am-11:31 am

3 stops31h 01m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Philadelphia to Grand Forks

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Grand Forks in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Grand Forks flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Grand Forks flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Grand Forks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Grand Forks flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Grand Forks flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Philadelphia 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 Philadelphia to Grand Forks

What is the cheapest month to book a flight from Philadelphia to Grand Forks?

Currently, July is the cheapest month in which you can book a flight from Philadelphia to Grand Forks (average of $181). Flying from Philadelphia to Grand Forks in March is currently the most expensive (average of $347). 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 Grand Forks

Get insights into the airlines that provide service to Grand Forks. 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 Grand Forks. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Philadelphia to Grand Forks, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Grand Forks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Philadelphia to Grand Forks round-trip?

    Currently priced at $378, Delta will fly you from Philadelphia to Grand Forks and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Users have found that Delta is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Philadelphia to Grand Forks that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Grand Forks?

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

  • Can I find deals for business class flights from Philadelphia to Grand Forks?

    Yes. Cheapflights offers flight deals from Philadelphia to Grand Forks 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 Philadelphia to Grand Forks?

    Currently, July is the cheapest month in which you can book a flight from Philadelphia to Grand Forks (average of $181). Flying from Philadelphia to Grand Forks in March is currently the most expensive (average of $347). 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 Philadelphia to Grand Forks

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Philadelphia to Grand Forks

Discover the top airline that operate flights from Philadelphia to Grand Forks. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$378Average$458FlexibilityNo cancel feeOn-timeN/A

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