$194 Cheap Flights from Grand Forks (GFK) to Denver (DEN)

View $194 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Grand Forks, ND (GFK-Grand Forks Intl.) to Denver Intl. Airport (DEN)

Cheap Flights from Grand Forks to Denver (GFK-DEN)

Prices were available within the past 7 days and start at $194 for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 6 - Wed, Dec 24
GFK
Grand Forks
DEN
Denver
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 6 from Grand Forks to Denver, returning Wed, Dec 24, priced at $315 found 3 days ago
Delta
Mon, Dec 15 - Tue, Dec 30
GFK
Grand Forks
DEN
Denver
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Dec 15 from Grand Forks to Denver, returning Tue, Dec 30, priced at $341 found 3 days ago
Delta
Thu, Dec 4 - Tue, Dec 16
GFK
Grand Forks
DEN
Denver
$345 Roundtrip, found 20 hours ago
$345
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Dec 4 from Grand Forks to Denver, returning Tue, Dec 16, priced at $345 found 20 hours ago
Delta
Sat, Feb 21 - Tue, Feb 24
GFK
Grand Forks
DEN
Denver
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 21 from Grand Forks to Denver, returning Tue, Feb 24, priced at $347 found 1 day ago
Delta
Fri, Jan 2 - Tue, Jan 13
GFK
Grand Forks
DEN
Denver
$351 Roundtrip, found 3 days ago
$351
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 2 from Grand Forks to Denver, returning Tue, Jan 13, priced at $351 found 3 days ago
Delta
Mon, Dec 8 - Wed, Dec 24
GFK
Grand Forks
DEN
Denver
$356 Roundtrip, found 20 hours ago
$356
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Dec 8 from Grand Forks to Denver, returning Wed, Dec 24, priced at $356 found 20 hours ago
Delta
Tue, Feb 17 - Tue, Feb 24
GFK
Grand Forks
DEN
Denver
$357 Roundtrip, found 1 day ago
$357
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 17 from Grand Forks to Denver, returning Tue, Feb 24, priced at $357 found 1 day ago
Delta
Wed, Dec 31 - Tue, Jan 13
GFK
Grand Forks
DEN
Denver
$364 Roundtrip, found 3 days ago
$364
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 31 from Grand Forks to Denver, returning Tue, Jan 13, priced at $364 found 3 days ago
Delta
Tue, Dec 16 - Tue, Jan 13
GFK
Grand Forks
DEN
Denver
$365 Roundtrip, found 3 days ago
$365
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Dec 16 from Grand Forks to Denver, returning Tue, Jan 13, priced at $365 found 3 days ago
Delta
Mon, Dec 8 - Sun, Dec 21
GFK
Grand Forks
DEN
Denver
$366 Roundtrip, found 20 hours ago
$366
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Dec 8 from Grand Forks to Denver, returning Sun, Dec 21, priced at $366 found 20 hours ago

Find the cheapest month to fly from Grand Forks (GFK) to Denver (DEN)

October is typically the cheapest month to fly

From $355 - $870 per traveler.

Alternative airports near Denver

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

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $433
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $433

Frequently asked questions

How much does a flight from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN) cost?
Snag a cheap one-way flight from $194 or cheap return flight from $315 from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN)?
The cheapest month to fly from GFK to DEN is December, when demand is low. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GFK to DEN. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN)?
You'll have to hop on a flight with a layover if you're traveling from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GFK to DEN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN)?
To reach Denver Intl. Airport (DEN) on time, opt for a flight that leaves from Grand Forks Intl. Airport (GFK) 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 Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN) last-minute?
Booking your ticket from GFK to DEN shortly before your trip is typically more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a GFK to DEN flight and hotel package?
Opting for a GFK to DEN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Grand Forks Intl. Airport (GFK) to Denver Intl. Airport (DEN)?
You can usually cancel or reschedule your GFK to DEN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Grand Forks Intl.
Destination airport
Denver Intl.
Airlines serving
Delta
Roundtrip price
$315
Distance
671 mi

Book with confidence

Grand Forks to Denver Flights

The cheapest times to fly from Grand Forks to Denver

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 Grand Forks to Denver are during the month of December. You can find some of the cheapest flights from Grand Forks to Denver with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Grand Forks to Denver: 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 Grand Forks to Denver

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 Grand Forks to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $194 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 Grand Forks to Denver 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 Grand Forks to Denver 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.

 

Grand Forks to Denver Flights

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*Available to One Key members.