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Cheap flights from Philadelphia to Grand Forks from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Grand Forks departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Grand Forks

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:55 pm - 11:06 pm
PHL
-
GFK
5h 11m
1 stop
Delta Logo
10:54 am - 5:59 pm
GFK
-
PHL
6h 05m
1 stop
$681Delta
Thu, Aug 27 - Fri, Aug 28
Delta Logo
7:16 pm - 11:27 pm
PHL
-
GFK
5h 11m
1 stop
Delta Logo
5:07 am - 10:49 am
GFK
-
PHL
4h 42m
1 stop
$774Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
6:55 pm - 11:06 pm
PHL
-
GFK
5h 11m
1 stop
Delta Logo
3:55 pm - 1:19 am
GFK
-
PHL
8h 24m
2 stops
$776Delta
Thu, Aug 27 - Fri, Aug 28
Delta Logo
5:20 am - 2:32 pm
PHL
-
GFK
10h 12m
2 stops
Delta Logo
5:07 am - 10:49 am
GFK
-
PHL
4h 42m
1 stop
$794Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
7:16 pm - 11:27 pm
PHL
-
GFK
5h 11m
1 stop
Delta Logo
5:07 am - 10:49 am
GFK
-
PHL
4h 42m
1 stop
$828Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
5:20 am - 2:32 pm
PHL
-
GFK
10h 12m
2 stops
Delta Logo
5:07 am - 10:49 am
GFK
-
PHL
4h 42m
1 stop
$833Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
5:20 am - 2:32 pm
PHL
-
GFK
10h 12m
2 stops
Delta Logo
5:07 am - 1:21 pm
GFK
-
PHL
7h 14m
2 stops
$844Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
5:20 am - 2:32 pm
PHL
-
GFK
10h 12m
2 stops
Delta Logo
5:07 am - 1:21 pm
GFK
-
PHL
7h 14m
2 stops
$883Delta
Fri, Oct 16 - Sun, Oct 18
Delta Logo
6:15 am - 2:35 pm
PHL
-
GFK
9h 20m
2 stops
Delta Logo
3:55 pm - 1:19 am
GFK
-
PHL
8h 24m
2 stops
$910Delta
Thu, Aug 27 - Fri, Aug 28
Delta Logo
5:46 am - 10:19 am
PHL
-
GFK
5h 33m
1 stop
Delta Logo
5:00 am - 10:47 am
GFK
-
PHL
4h 47m
1 stop
$930Delta
Sat, Aug 8 - Fri, Aug 14

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Delta flights from Philadelphia to Grand Forks

Our best Delta deals on Philadelphia to Grand Forks flight tickets
Delta
Aug 27
PHL6:55 pmPhiladelphia
5h 11m
1 stop
GFK11:06 pmGrand Forks
Aug 28
GFK10:54 amGrand Forks
6h 05m
1 stop
PHL5:59 pmPhiladelphia
$681
Delta
Oct 16
PHL7:16 pmPhiladelphia
5h 11m
1 stop
GFK11:27 pmGrand Forks
Oct 18
GFK5:07 amGrand Forks
4h 42m
1 stop
PHL10:49 amPhiladelphia
$774
Delta
Aug 27
PHL6:55 pmPhiladelphia
5h 11m
1 stop
GFK11:06 pmGrand Forks
Aug 28
GFK3:55 pmGrand Forks
8h 24m
2 stops
PHL1:19 amPhiladelphia
$776

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 July 29, 2026.
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

Cheapest round-trip

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Thu 8/27

6:55 pm-11:06 pm

1 stop5h 11m

Grand Forks

Fri 8/28

10:54 am-5:59 pm

1 stop6h 05m

$681
Quickest round-trip

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 10/16

7:16 pm-11:27 pm

1 stop5h 11m

Grand Forks

Sun 10/18

5:07 am-10:49 am

1 stop4h 42m

$774

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Thu 8/27

6:55 pm-11:06 pm

1 stop5h 11m

Grand Forks

Fri 8/28

3:55 pm-1:19 am

2 stops8h 24m

$776

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 10/16

5:20 am-2:32 pm

2 stops10h 12m

Grand Forks

Sun 10/18

5:07 am-10:49 am

1 stop4h 42m

$794

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 10/16

7:16 pm-11:27 pm

1 stop5h 11m

Grand Forks

Sun 10/18

5:07 am-10:49 am

1 stop4h 42m

$828

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 10/16

5:20 am-2:32 pm

2 stops10h 12m

Grand Forks

Sun 10/18

5:07 am-10:49 am

1 stop4h 42m

$833

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 10/16

5:20 am-2:32 pm

2 stops10h 12m

Grand Forks

Sun 10/18

5:07 am-1:21 pm

2 stops7h 14m

$844

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Fri 10/16

5:20 am-2:32 pm

2 stops10h 12m

Grand Forks

Sun 10/18

5:07 am-1:21 pm

2 stops7h 14m

$883

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Thu 8/27

6:15 am-2:35 pm

2 stops9h 20m

Grand Forks

Fri 8/28

3:55 pm-1:19 am

2 stops8h 24m

$910

PhiladelphiaGrand Forks

PHL - GFK

PHLGFK

Philadelphia

Sat 8/8

5:46 am-10:19 am

1 stop5h 33m

Grand Forks

Fri 8/14

5:00 am-10:47 am

1 stop4h 47m

$930

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Philadelphia to Grand Forks?

Delta is the most popular carrier operating from Philadelphia to Grand Forks

What airlines fly to Grand Forks?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Grand Forks from Philadelphia according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Grand Forks. Keep in mind that there are 3 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

Fastest flight time

5h 11m

Direct flights

None
The fastest flight from Philadelphia to Grand Forks takes 5h 11m
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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Frequently asked questions about flying from Philadelphia to Grand Forks

  • How far is Philadelphia to Grand Forks by plane?

    A flight from Philadelphia to Grand Forks will travel around 1213.2 mi. 5h 11m 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 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.

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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