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Cheap flights from Philadelphia to Grand Forks from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Grand Forks departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Grand Forks

Cheap round-trip flights

Delta Logo
6:00 am - 11:33 amPHL-GFK
6h 33m1 stop
Delta Logo
4:20 pm - 11:51 pmGFK-PHL
6h 31m1 stop
$329Delta
Find Deal
Wed, Sep 3 - Sun, Sep 7
Delta Logo
11:35 am - 11:06 pmPHL-GFK
12h 31m2 stops
Delta Logo
4:20 pm - 11:51 pmGFK-PHL
6h 31m1 stop
$334Delta
Find Deal
Wed, Sep 3 - Sun, Sep 7
Delta Logo
9:39 am - 3:40 pmPHL-GFK
7h 01m2 stops
Delta Logo
12:13 pm - 12:56 amGFK-PHL
11h 43m2 stops
$394Delta
Find Deal
Fri, Sep 5 - Sat, Sep 6
Logo
3:51 pm - 2:04 pmPHL-GFK
23h 13m2 stops
Logo
2:54 pm - 9:46 amGFK-PHL
17h 52m2 stops
$411
Find Deal
Wed, Sep 3 - Sun, Sep 7
Logo
7:07 pm - 2:04 pmPHL-GFK
19h 57m3 stops
Logo
2:54 pm - 9:46 amGFK-PHL
17h 52m2 stops
$442
Find Deal
Wed, Sep 3 - Sun, Sep 7
Delta Logo
6:30 pm - 11:07 pmPHL-GFK
5h 37m1 stop
Delta Logo
4:10 pm - 11:43 pmGFK-PHL
6h 33m1 stop
$459Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Logo
7:00 am - 2:04 pmPHL-GFK
32h 04m3 stops
Logo
2:54 pm - 12:46 amGFK-PHL
32h 52m3 stops
$475
Find Deal
Wed, Sep 3 - Sun, Sep 7
Delta Logo
6:15 am - 11:45 amPHL-GFK
6h 30m1 stop
Delta Logo
4:10 pm - 9:27 amGFK-PHL
16h 17m2 stops
$513Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
6:00 am - 11:33 amPHL-GFK
6h 33m1 stop
Delta Logo
12:21 pm - 6:06 pmGFK-PHL
4h 45m1 stop
$529Delta
Find Deal
Fri, Sep 19 - Mon, Sep 22
Delta Logo
6:30 pm - 11:07 pmPHL-GFK
5h 37m1 stop
Delta Logo
4:10 pm - 11:43 pmGFK-PHL
6h 33m1 stop
$557Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13

Delta flights from Philadelphia to Grand Forks

Our best Delta deals on Philadelphia to Grand Forks flight tickets
Delta
Sep 3
PHL6:00 amPhiladelphia
6h 33m
1 stop
GFK11:33 amGrand Forks
Sep 7
GFK4:20 pmGrand Forks
6h 31m
1 stop
PHL11:51 pmPhiladelphia
$329
Find similar
Delta
Sep 3
PHL11:35 amPhiladelphia
12h 31m
2 stops
GFK11:06 pmGrand Forks
Sep 7
GFK4:20 pmGrand Forks
6h 31m
1 stop
PHL11:51 pmPhiladelphia
$334
Find similar
Delta
Aug 28
PHL6:00 amPhiladelphia
6h 33m
1 stop
GFK11:33 amGrand Forks
Sep 7
GFK4:20 pmGrand Forks
6h 31m
1 stop
PHL11:51 pmPhiladelphia
$389
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Philadelphia to Grand Forks that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 9/3

6:00 am-11:33 am

1 stop6h 33m

Grand Forks

Sun 9/7

4:20 pm-11:51 pm

1 stop6h 31m

$329

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 9/3

11:35 am-11:06 pm

2 stops12h 31m

Grand Forks

Sun 9/7

4:20 pm-11:51 pm

1 stop6h 31m

$334

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 9/5

9:39 am-3:40 pm

2 stops7h 01m

Grand Forks

Sat 9/6

12:13 pm-12:56 am

2 stops11h 43m

$394

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 9/3

3:51 pm-2:04 pm

2 stops23h 13m

Grand Forks

Sun 9/7

2:54 pm-9:46 am

2 stops17h 52m

$411

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 9/3

7:07 pm-2:04 pm

3 stops19h 57m

Grand Forks

Sun 9/7

2:54 pm-9:46 am

2 stops17h 52m

$442

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 12/10

6:30 pm-11:07 pm

1 stop5h 37m

Grand Forks

Sat 12/13

4:10 pm-11:43 pm

1 stop6h 33m

$459

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 9/3

7:00 am-2:04 pm

3 stops32h 04m

Grand Forks

Sun 9/7

2:54 pm-12:46 am

3 stops32h 52m

$475

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 12/10

6:15 am-11:45 am

1 stop6h 30m

Grand Forks

Sat 12/13

4:10 pm-9:27 am

2 stops16h 17m

$513

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 9/19

6:00 am-11:33 am

1 stop6h 33m

Grand Forks

Mon 9/22

12:21 pm-6:06 pm

1 stop4h 45m

$529

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Wed 12/10

6:30 pm-11:07 pm

1 stop5h 37m

Grand Forks

Sat 12/13

4:10 pm-11:43 pm

1 stop6h 33m

$557

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Grand Forks from

How to get the cheapest flight ticket from Philadelphia to Grand Forks

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Grand Forks?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Grand Forks from Philadelphia according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 4 different airlines that fly to Grand Forks on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to Grand Forks

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Grand Forks according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Grand Forks (PHL to GFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Grand Forks

Direct flights

None
There are no direct flights from Philadelphia to Grand Forks. There are no popular flight routes from Philadelphia to Grand Forks.
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  • How far is Philadelphia to Grand Forks by plane?

    A flight from Philadelphia to Grand Forks will travel around 1213.2 mi. 5h 37m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Grand Forks Airport?

    Prices for flights from Philadelphia Airport to Grand Forks Airport are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Grand Forks Airport?

  • How old do you have to be to fly from Philadelphia Airport to Grand Forks Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Grand Forks Airport.

  • What documentation or ID do you need to fly to Grand Forks Airport?

    The travel and health documents you'll need for your trip to Grand Forks Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand Forks Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Grand Forks?

Best airlines flying from Philadelphia to Grand Forks

Compare and see reviews for airlines that fly from Philadelphia to Grand Forks with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $378Free CancellationRating
7.9
7,982 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Grand Forks?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Grand Forks for you.

Can I find flights from Philadelphia to Grand Forks with flexible booking policies on momondo?

All flight searches from Philadelphia to Grand Forks on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Grand Forks?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Grand Forks from Philadelphia.

I’m not ready to book a flight from Philadelphia to Grand Forks right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Grand Forks flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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