PHL - GFK

$451 Find Cheap Flights from Philadelphia to Grand Forks

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Grand Forks departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Forks

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Grand Forks, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Grand Forks, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$451
Delta
Sat 7/11Tue 7/14
PHL - GFK • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Grand Forks. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Philadelphia to Grand Forks (PHL-GFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Grand Forks that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Grand Forks

Sat, Jul 11 - Tue, Jul 14
Delta Logo
6:57 pm - 11:05 pm
PHL
-
GFK
5h 08m
1 stop
Delta Logo
5:15 am - 10:44 am
GFK
-
PHL
4h 29m
1 stop
$451Delta
Sat, Jul 11 - Tue, Jul 14
Delta Logo
6:57 pm - 11:05 pm
PHL
-
GFK
5h 08m
1 stop
Delta Logo
5:15 am - 4:43 pm
GFK
-
PHL
10h 28m
2 stops
$456Delta
Thu, Aug 20 - Mon, Aug 24
Delta Logo
6:15 am - 10:10 am
PHL
-
GFK
4h 55m
1 stop
Delta Logo
5:15 am - 6:29 pm
GFK
-
PHL
12h 14m
2 stops
$512Delta
Thu, Aug 20 - Mon, Aug 24
Delta Logo
6:15 am - 10:10 am
PHL
-
GFK
4h 55m
1 stop
Delta Logo
10:45 am - 5:19 pm
GFK
-
PHL
5h 34m
1 stop
$558Delta
Wed, May 6 - Sun, May 10
Delta Logo
6:05 am - 10:15 am
PHL
-
GFK
5h 10m
1 stop
Delta Logo
5:05 am - 10:30 am
GFK
-
PHL
4h 25m
1 stop
$561Delta
Wed, May 6 - Sun, May 10
Delta Logo
6:05 am - 10:15 am
PHL
-
GFK
5h 10m
1 stop
Delta Logo
5:05 am - 1:18 pm
GFK
-
PHL
7h 13m
2 stops
$566Delta
Thu, Aug 20 - Mon, Aug 24
Delta Logo
6:45 am - 6:05 pm
PHL
-
GFK
12h 20m
2 stops
Delta Logo
5:15 am - 6:29 pm
GFK
-
PHL
12h 14m
2 stops
$568Delta
Sat, Jul 11 - Tue, Jul 14
Delta Logo
6:00 am - 2:20 pm
PHL
-
GFK
9h 20m
2 stops
Delta Logo
5:15 am - 4:43 pm
GFK
-
PHL
10h 28m
2 stops
$715Delta
Tue, Jul 14 - Thu, Jul 16
Delta Logo
5:40 am - 10:10 am
PHL
-
GFK
5h 30m
1 stop
Delta Logo
3:55 pm - 11:57 pm
GFK
-
PHL
7h 02m
1 stop
$745Delta
Tue, Jul 14 - Thu, Jul 16
Delta Logo
5:28 pm - 11:05 pm
PHL
-
GFK
6h 37m
2 stops
Delta Logo
3:55 pm - 11:57 pm
GFK
-
PHL
7h 02m
1 stop
$750Delta
Booking Insights

Good to know

Cheapest flight$451
Flight from Philadelphia to Grand Forks

When to book flights from Philadelphia to Grand Forks

Are your dates flexible? Find out the best times to travel from Philadelphia to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Grand Forks

  • What is the cheapest flight from Philadelphia to Grand Forks?

    In the last 3 days, the lowest price for a flight from Philadelphia to Grand Forks was $451 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Grand Forks?

    No

  • Which aircraft models fly most regularly from Philadelphia to Grand Forks?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Grand Forks?

    SkyTeam is the only airline alliance operating flights between Philadelphia and Grand Forks.

  • How does KAYAK find such low prices on flights from Philadelphia to Grand Forks?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Grand Forks.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Grand Forks?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Forks from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Grand Forks?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Forks with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and GFK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Grand Forks?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Forks from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Grand Forks

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Grand Forks. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Grand Forks? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8438 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

4.0 OkayAnonymous, Apr 2026
MYR - ATL
Read more Delta reviews

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

Everything you need to know for your flight from Philadelphia to Grand Forks

Information on your arrival and departure airports