$235 Cheap Flights from Pittsburgh (PIT) to Grand Forks (GFK)

View $235 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Grand Forks, ND (GFK-Grand Forks Intl.)

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Cheap Flights from Pittsburgh to Grand Forks (PIT-GFK)

Prices were available within the past 7 days and start at $235 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 20 - Sun, Sep 21
PIT
Pittsburgh
GFK
Grand Forks
$299 Roundtrip, found 21 hours ago
$299
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Sep 20 from Pittsburgh to Grand Forks, returning Sun, Sep 21, priced at $299 found 21 hours ago
Delta
Sat, Sep 20 - Sun, Sep 21
PIT
Pittsburgh
GFK
Grand Forks
$304 Roundtrip, found 21 hours ago
$304
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Sep 20 from Pittsburgh to Grand Forks, returning Sun, Sep 21, priced at $304 found 21 hours ago
Delta
Tue, Sep 9 - Tue, Sep 23
PIT
Pittsburgh
GFK
Grand Forks
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 9 from Pittsburgh to Grand Forks, returning Tue, Sep 23, priced at $309 found 1 day ago
Delta
Wed, Sep 3 - Tue, Sep 9
PIT
Pittsburgh
GFK
Grand Forks
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from Pittsburgh to Grand Forks, returning Tue, Sep 9, priced at $314 found 1 day ago
Delta
Tue, Sep 2 - Tue, Sep 9
PIT
Pittsburgh
GFK
Grand Forks
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Pittsburgh to Grand Forks, returning Tue, Sep 9, priced at $319 found 1 day ago
Delta
Sat, Aug 30 - Tue, Sep 9
PIT
Pittsburgh
GFK
Grand Forks
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Pittsburgh to Grand Forks, returning Tue, Sep 9, priced at $328 found 1 day ago
Delta
Wed, Sep 3 - Sat, Sep 6
PIT
Pittsburgh
GFK
Grand Forks
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from Pittsburgh to Grand Forks, returning Sat, Sep 6, priced at $329 found 1 day ago
Delta
Tue, Sep 2 - Sat, Sep 6
PIT
Pittsburgh
GFK
Grand Forks
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Pittsburgh to Grand Forks, returning Sat, Sep 6, priced at $334 found 1 day ago
Delta
Sat, Aug 30 - Fri, Sep 5
PIT
Pittsburgh
GFK
Grand Forks
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Pittsburgh to Grand Forks, returning Fri, Sep 5, priced at $343 found 1 day ago
Delta
Tue, Sep 9 - Tue, Sep 23
PIT
Pittsburgh
GFK
Grand Forks
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 9 from Pittsburgh to Grand Forks, returning Tue, Sep 23, priced at $366 found 1 day ago

Alternative airports near Grand Forks

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Grand Forks Intl. GFK. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $314
GFK
Grand Forks Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $314
Flights from Pittsburgh (PIT) to Grand Forks (GFK)
Origin airport
Pittsburgh Intl.
Destination airport
Grand Forks Intl.
Airlines serving
Delta
Roundtrip price
$298
Distance
980 mi

Pittsburgh to Grand Forks Flights

The cheapest times to fly from Pittsburgh to Grand Forks

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Grand Forks are during the month of September. You can find some of the cheapest flights from Pittsburgh to Grand Forks with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Grand Forks

Sunday is one of the best days to book for cheap flights from Pittsburgh to Grand Forks: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Grand Forks

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $235 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Grand Forks flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Grand Forks airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK) cost?
Grab a cheap one-way flight from $235 or cheap return flight from $299 from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK)?
Traveling in September can help you save, as it's the cheapest month for flights between PIT and GFK. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from PIT to GFK. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK)?
There are no daily direct flights from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from PIT to GFK?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK)?
To avoid possible delays on the Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK) last-minute?
Booking your ticket from PIT to GFK shortly before your getaway is generally more expensive. But if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a PIT to GFK flight and hotel package?
Compared with arranging flights and hotels separately, booking a PIT to GFK flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Grand Forks Intl. Airport (GFK)?
In most instances, you can modify or cancel your PIT to GFK flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.