Cheap Flights from Duluth (DLH) to Grand Forks (GFK)

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Grand Forks, ND (GFK-Grand Forks Intl.)

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Cheap Flights from Duluth to Grand Forks (DLH-GFK)

Prices were available within the past 7 days and start at for one-way flights and $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Tue, Sep 16
DLH
Duluth
GFK
Grand Forks
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 3 from Duluth to Grand Forks, returning Tue, Sep 16, priced at $276 found 4 days ago
Delta
Sat, Nov 15 - Tue, Dec 2
DLH
Duluth
GFK
Grand Forks
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 15 from Duluth to Grand Forks, returning Tue, Dec 2, priced at $282 found 5 days ago
Delta
Fri, Aug 29 - Tue, Sep 16
DLH
Duluth
GFK
Grand Forks
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 29 from Duluth to Grand Forks, returning Tue, Sep 16, priced at $286 found 4 days ago
Delta
Thu, Sep 4 - Sat, Sep 20
DLH
Duluth
GFK
Grand Forks
$288 Roundtrip, found 5 days ago
$288
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 4 from Duluth to Grand Forks, returning Sat, Sep 20, priced at $288 found 5 days ago
Delta
Sat, Aug 16 - Wed, Sep 3
DLH
Duluth
GFK
Grand Forks
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 16 from Duluth to Grand Forks, returning Wed, Sep 3, priced at $296 found 4 days ago
Delta
Sat, Nov 8 - Thu, Nov 27
DLH
Duluth
GFK
Grand Forks
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 8 from Duluth to Grand Forks, returning Thu, Nov 27, priced at $302 found 5 days ago
Delta
Fri, Aug 29 - Sun, Sep 14
DLH
Duluth
GFK
Grand Forks
$306 Roundtrip, found 4 days ago
$306
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 29 from Duluth to Grand Forks, returning Sun, Sep 14, priced at $306 found 4 days ago
Delta
Sat, Aug 16 - Fri, Sep 5
DLH
Duluth
GFK
Grand Forks
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 16 from Duluth to Grand Forks, returning Fri, Sep 5, priced at $316 found 4 days ago
Delta
Tue, Nov 25 - Tue, Dec 9
DLH
Duluth
GFK
Grand Forks
$336 Roundtrip, found 5 days ago
$336
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 25 from Duluth to Grand Forks, returning Tue, Dec 9, priced at $336 found 5 days ago
Delta
Tue, Nov 25 - Sat, Dec 6
DLH
Duluth
GFK
Grand Forks
$342 Roundtrip, found 5 days ago
$342
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 25 from Duluth to Grand Forks, returning Sat, Dec 6, priced at $342 found 5 days ago
Delta
Wed, Oct 29 - Wed, Nov 19
DLH
Duluth
GFK
Grand Forks
$357 Roundtrip, found 5 days ago
$357
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 29 from Duluth to Grand Forks, returning Wed, Nov 19, priced at $357 found 5 days ago
Delta
Sat, Oct 25 - Sun, Nov 9
DLH
Duluth
GFK
Grand Forks
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Oct 25 from Duluth to Grand Forks, returning Sun, Nov 9, priced at $363 found 5 days ago
Delta
Wed, Nov 19 - Mon, Dec 8
DLH
Duluth
GFK
Grand Forks
$377 Roundtrip, found 5 days ago
$377
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from Duluth to Grand Forks, returning Mon, Dec 8, priced at $377 found 5 days ago
Delta
Wed, Sep 3 - Sat, Sep 13
DLH
Duluth
GFK
Grand Forks
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 3 from Duluth to Grand Forks, returning Sat, Sep 13, priced at $382 found 4 days ago
Delta
Wed, Sep 3 - Mon, Sep 15
DLH
Duluth
GFK
Grand Forks
$387 Roundtrip, found 4 days ago
$387
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 3 from Duluth to Grand Forks, returning Mon, Sep 15, priced at $387 found 4 days ago
Delta
Sat, Nov 22 - Sat, Dec 6
DLH
Duluth
GFK
Grand Forks
$388 Roundtrip, found 5 days ago
$388
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 22 from Duluth to Grand Forks, returning Sat, Dec 6, priced at $388 found 5 days ago
Delta
Fri, Aug 29 - Sat, Sep 13
DLH
Duluth
GFK
Grand Forks
$392 Roundtrip, found 4 days ago
$392
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 29 from Duluth to Grand Forks, returning Sat, Sep 13, priced at $392 found 4 days ago
Delta
Fri, Aug 29 - Mon, Sep 15
DLH
Duluth
GFK
Grand Forks
$397 Roundtrip, found 4 days ago
$397
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 29 from Duluth to Grand Forks, returning Mon, Sep 15, priced at $397 found 4 days ago
Delta
Thu, Nov 27 - Tue, Dec 16
DLH
Duluth
GFK
Grand Forks
$402 Roundtrip, found 5 days ago
$402
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Duluth to Grand Forks, returning Tue, Dec 16, priced at $402 found 5 days ago
Delta
Mon, Sep 1 - Tue, Sep 16
DLH
Duluth
GFK
Grand Forks
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 1 from Duluth to Grand Forks, returning Tue, Sep 16, priced at $406 found 4 days 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 $382
GFK
Grand Forks Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $382
Flights from Duluth (DLH) to Grand Forks (GFK)
Origin airport
Duluth Intl.
Destination airport
Grand Forks Intl.
Roundtrip price
$276
Distance
245 mi

Duluth to Grand Forks Flights

The cheapest times to fly from Duluth 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 Duluth to Grand Forks are during the month of September. You can find some of the cheapest flights from Duluth to Grand Forks with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Duluth 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 Duluth 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 Duluth to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Duluth 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 Duluth 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 Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK) cost?
Discover the latest flight deals from DLH to GFK by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DLH to GFK?
The cheapest flights from DLH to GFK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DLH to GFK?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DLH to GFK. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK)?
There aren't any daily direct flights from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from DLH to GFK?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, season 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 Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK)?
To land at Grand Forks Intl. Airport (GFK) on schedule, select a flight that leaves Duluth Intl. Airport (DLH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK) last-minute?
Booking your ticket from DLH to GFK right 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 DLH to GFK flight and hotel package?
Compared with arranging flights and hotels separately, booking a DLH to GFK flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK)?
In most cases, you can cancel or reschedule your DLH to GFK flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, go to our Customer Service portal.

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*Available to One Key members.