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Grand Forks

$187+ Cheap flights from Pennsylvania to Grand Forks (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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GFK
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Pennsylvania to Grand Forks

Keep the following information in mind while searching for Pennsylvania to Grand Forks flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(Delta)

One-way from

$187
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$378
Provider with most accurate pricing for Philadelphia-Grand Forks flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Grand Forks flights.
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From Pennsylvania to Grand Forks
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One-way flight from Pennsylvania to Grand Forks
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Highest demand for flights based on searches. 33% potential increase in price ($284 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Pennsylvania to Grand Forks

Cheapest flights from Pennsylvania to Grand Forks
Explore the most affordable flight options available from Pennsylvania to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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 12/411:58 amIAD - GFK
1 stop4h 59mDelta
Thu 12/114:40 pmGFK - IAD
1 stop6h 22mDelta
Deal found 11/4$427
This Delta deal was found by Cheapflights users on 11/3. 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 12/106:18 amPHL - GFK
1 stop6h 26mDelta
Sat 12/134:47 pmGFK - PHL
1 stop6h 10mDelta
Deal found 11/3$447
This Delta deal was found by Cheapflights users on 11/3. 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 12/136:10 amDCA - GFK
1 stop6h 34mDelta
Thu 12/1812:24 pmGFK - DCA
1 stop4h 39mDelta
Deal found 11/3$476
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 12/87:00 amEWR - GFK
1 stop5h 44mDelta
Tue 12/94:40 pmGFK - EWR
1 stop6h 08mDelta
Deal found 11/3$554
This Delta deal was found by Cheapflights users on 11/3. 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 11/116:03 amIAD - GFK
1 stop6h 36mDelta
Sat 11/154:30 pmGFK - IAD
1 stop6h 22mDelta
Deal found 11/3$555
This Delta deal was found by Cheapflights users on 11/3. 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 11/117:40 amDCA - GFK
1 stop4h 59mDelta
Sat 11/155:00 amGFK - DCA
1 stop5h 12mDelta
Deal found 11/3$555
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 12/88:59 amJFK - GFK
2 stops7h 58mDelta
Tue 12/94:40 pmGFK - JFK
1 stop6h 11mDelta
Deal found 11/3$562
This Delta deal was found by Cheapflights users on 11/4. 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 11/86:18 amIAD - GFK
1 stop6h 17mDelta
Sun 11/165:00 amGFK - IAD
1 stop5h 07mDelta
Deal found 11/4$615
This Delta deal was found by Cheapflights users on 11/4. 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 12/136:03 amIAD - GFK
1 stop6h 41mDelta
Thu 12/184:40 pmGFK - IAD
1 stop6h 22mDelta
Deal found 11/4$626
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 12/2211:50 amJFK - GFK
1 stop6h 04mDelta
Sun 12/285:40 pmGFK - JFK
1 stop5h 05mDelta
Deal found 11/4$1,199
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 12/226:00 amLGA - GFK
1 stop6h 37mDelta
Sun 12/2812:17 pmGFK - LGA
1 stop5h 37mDelta
Deal found 11/4$1,258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 November 4, 2025.
Use the filters below to find and compare flights from Pennsylvania to Grand Forks that are best for you.

Fly from

Pennsylvania

Fly to

Grand Forks

Route

Depart

Return

Price

Washington, D.C.Grand Forks

IAD - GFK

IADGFK

Washington, D.C. Dulles Intl

Sat 5/2

6:15 am-11:38 am

1 stop6h 23m

Grand Forks

Wed 5/6

4:05 pm-11:29 pm

1 stop6h 24m

$410

Washington, D.C.Grand Forks

DCA - GFK

DCAGFK

Washington, D.C. Reagan-National

Thu 1/8

6:05 am-11:39 am

1 stop6h 34m

Grand Forks

Tue 1/13

12:19 pm-6:04 pm

1 stop4h 45m

$417

Washington, D.C.Grand Forks

IAD - GFK

IADGFK

Washington, D.C. Dulles Intl

Thu 12/4

11:58 am-3:57 pm

1 stop4h 59m

Grand Forks

Thu 12/11

4:40 pm-12:02 am

1 stop6h 22m

$427

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 12/10

6:18 am-11:44 am

1 stop6h 26m

Grand Forks

Sat 12/13

4:47 pm-11:57 pm

1 stop6h 10m

$447

Washington, D.C.Grand Forks

DCA - GFK

DCAGFK

Washington, D.C. Reagan-National

Sat 12/13

6:10 am-11:44 am

1 stop6h 34m

Grand Forks

Thu 12/18

12:24 pm-6:03 pm

1 stop4h 39m

$476

New YorkGrand Forks

LGA - GFK

LGAGFK

New York LaGuardia

Sat 3/7

9:50 am-10:49 am

2 stops25h 59m

Grand Forks

Tue 3/10

4:05 pm-11:50 pm

1 stop6h 45m

$505

NewarkGrand Forks

EWR - GFK

EWRGFK

Newark

Fri 1/16

6:00 am-11:39 am

1 stop6h 39m

Grand Forks

Mon 1/19

4:02 pm-11:42 pm

1 stop6h 40m

$523

New YorkGrand Forks

JFK - GFK

JFKGFK

New York John F Kennedy Intl

Fri 1/16

4:40 pm-11:12 pm

2 stops7h 32m

Grand Forks

Mon 1/19

12:19 pm-10:05 pm

2 stops8h 46m

$533

NewarkGrand Forks

EWR - GFK

EWRGFK

Newark

Mon 12/8

7:00 am-11:44 am

1 stop5h 44m

Grand Forks

Tue 12/9

4:40 pm-11:48 pm

1 stop6h 08m

$554

Washington, D.C.Grand Forks

DCA - GFK

DCAGFK

Washington, D.C. Reagan-National

Tue 11/11

7:40 am-11:39 am

1 stop4h 59m

Grand Forks

Sat 11/15

5:00 am-11:12 am

1 stop5h 12m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 25 results
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Best time to book a flight from Pennsylvania to Grand Forks

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

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

Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Grand Forks (average of $187). Flying from Pennsylvania 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.

What is the cheapest time of day to fly from PA to GFK?

Find hourly flight availability from Pennsylvania to Grand Forks. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 32% on flights from Pennsylvania to Grand Forks by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania 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 airport do you fly into for flights to Grand Forks from Pennsylvania?

    If you book a flight to Grand Forks from Pennsylvania, you will be flying to Grand Forks, which is the city’s only airport. Grand Forks (GFK) is located 6.8 mi from the center of Grand Forks.

  • How long is the flight from Pennsylvania to Grand Forks?

    For as low as $410, Delta can have you in Grand Forks from Pennsylvania in 6h 23m. There are 1163 mi between Pennsylvania and Grand Forks.

  • What are the most popular routes from Pennsylvania to Grand Forks?

    Most travelers choose Washington, D.C. Dulles Intl - Grand Forks, Washington, D.C. Reagan-National - Grand Forks or Newark - Grand Forks when deciding on the best route from Pennsylvania to Grand Forks.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Grand Forks (average of $187). Flying from Pennsylvania 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 Pennsylvania 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 Pennsylvania to Grand Forks

Discover the top airline that operate flights from Pennsylvania 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$378Average$466FlexibilityNo cancel feeOn-timeN/A

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