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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Frequently asked questions

How much does a flight from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK) cost?
Get a cheap one-way flight or cheap return flight from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK)?
Traveling in is a great way to save, as it's the cheapest month for flights between DLH and GFK. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Duluth Intl. Airport (DLH) to Grand Forks Intl. Airport (GFK)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DLH to GFK. Then, sort your results by "Price (lowest to highest)" to score 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.

Travel information

Origin airport
Duluth Intl.
Destination airport
Grand Forks Intl.
Distance
245 mi

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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 . 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.

 

Duluth to Grand Forks Flights

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