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$328+ Cheap flights from Grand Forks to Denver (GFK - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — DEN
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
1 adult, Economy
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Cheap flight deals from Grand Forks to Denver

Cheapest flights from Grand Forks to Denver
Explore the most affordable flight options available from Grand Forks to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:26 pm
GFK
-
DEN
1 stop11h 49m
Multiple Airlines
Tue 9/2210:29 pm
DEN
-
GFK
2 stops37h 07m
Multiple Airlines
Deal found 5/26$342
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 pm
GFK
-
DEN
1 stop5h 10m
Delta
Tue 9/225:45 pm
DEN
-
GFK
1 stop4h 20m
Delta
Deal found 5/26$487
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:55 pm
GFK
-
DEN
1 stop4h 30m
Delta
Mon 10/55:45 pm
DEN
-
GFK
1 stop4h 35m
Delta
Deal found 5/27$599
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:15 pm
GFK
-
DEN
1 stop5h 16m
Delta
Mon 6/154:05 pm
DEN
-
GFK
1 stop6h 02m
Delta
Deal found 5/27$603
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:55 pm
GFK
-
DEN
1 stop5h 07m
Delta
Sat 6/139:19 am
DEN
-
GFK
1 stop4h 05m
Delta
Deal found 5/25$683
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm
GFK
-
DEN
1 stop5h 10m
Delta
Mon 9/2111:10 am
DEN
-
GFK
1 stop5h 55m
Delta
Deal found 5/26$823
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:15 pm
GFK
-
DEN
1 stop5h 16m
Delta
Fri 6/124:05 pm
DEN
-
GFK
1 stop6h 02m
Delta
Deal found 5/24$857
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:05 am
GFK
-
DEN
1 stop6h 15m
Delta
Tue 6/99:19 am
DEN
-
GFK
1 stop4h 05m
Delta
Deal found 5/24$965
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:15 am
GFK
-
DEN
1 stop5h 48m
Delta
Mon 9/213:58 pm
DEN
-
GFK
1 stop6h 07m
Delta
Deal found 5/23$1,079
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:00 am
GFK
-
DEN
1 stop4h 06m
Delta
Mon 8/31:00 pm
DEN
-
GFK
1 stop4h 08m
Delta
Deal found 5/27$1,309

Find flight deals from Grand Forks to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Kiwi.com)

One-way from

$328
(Delta)
Provider with most accurate pricing for Grand Forks-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Forks-Denver Intl flights.
Search Deals
From Grand Forks to Denver Intl
Search Deals
One-way flight from Grand Forks to Denver Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 27, 2026.
Use the filters below to find and compare flights from Grand Forks to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 9/17

7:15 pm-11:25 pm

1 stop5h 10m

Denver Intl

Tue 9/22

5:45 pm-11:05 pm

1 stop4h 20m

$487

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Wed 10/14

7:55 pm-10:59 pm

1 stop4h 04m

Denver Intl

Sat 10/17

6:10 am-2:20 pm

1 stop7h 10m

$487

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 11/12

5:10 am-10:12 am

1 stop6h 02m

Denver Intl

Sun 11/15

6:00 pm-11:20 pm

1 stop4h 20m

$487
Quickest round-trip

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Fri 10/2

7:55 pm-11:25 pm

1 stop4h 30m

Denver Intl

Mon 10/5

5:45 pm-11:20 pm

1 stop4h 35m

$599

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Tue 6/9

3:55 pm-8:02 pm

1 stop5h 07m

Denver Intl

Sat 6/13

9:19 am-2:24 pm

1 stop4h 05m

$683

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Mon 6/8

7:15 pm-11:31 pm

1 stop5h 16m

Denver Intl

Fri 6/12

4:05 pm-11:07 pm

1 stop6h 02m

$857

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 6/6

5:05 am-10:20 am

1 stop6h 15m

Denver Intl

Tue 6/9

9:19 am-2:24 pm

1 stop4h 05m

$965

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 9/19

5:15 am-10:03 am

1 stop5h 48m

Denver Intl

Mon 9/21

3:58 pm-11:05 pm

1 stop6h 07m

$1,079

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Tue 7/28

5:00 am-10:03 am

1 stop6h 03m

Denver Intl

Mon 8/3

4:00 pm-11:06 pm

1 stop6h 06m

$1,309
Cheapest one-way
Quickest one-way

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Fri 7/10

7:15 pm-11:27 pm

1 stop5h 12m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Grand Forks to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Forks to Denver in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Forks-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Forks-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Forks-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Forks-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Forks-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Forks to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Grand Forks with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Grand Forks to Denver?

    A quick flight from Grand Forks to Denver can take about 5h 10m. Delta provides one of the quickest options available for as low as $487. Grand Forks and Denver are separated by a distance of 671 mi.

  • Can I find deals for flights from Grand Forks to Denver that include hotel bookings?

    Yes. In addition to deals on Grand Forks to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Forks to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Forks to Denver.

  • Can I find deals for business class flights from Grand Forks to Denver?

    Yes. Cheapflights offers flight deals from Grand Forks to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Lakewood
Broomfield
Centennial
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen

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