HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$309+ Cheap flights from Grand Forks (GFK) to Colorado

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — DEN
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Forks to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Grand Forks to Colorado

Cheapest flights from Grand Forks to Colorado
Explore the most affordable flight options available from Grand Forks to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/2012:02 pmGFK - DEN
1 stop16h 56mMultiple Airlines
Mon 11/2410:29 pmDEN - GFK
1 stop20h 15mMultiple Airlines
Deal found 11/5$309
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/1812:22 pmGFK - DEN
1 stop16h 36mMultiple Airlines
Sun 1/117:33 amDEN - GFK
1 stop12h 13mMultiple Airlines
Deal found 11/4$323
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/1812:22 pmGFK - DEN
1 stop16h 36mMultiple Airlines
Sat 1/106:38 pmDEN - GFK
2 stops25h 08mMultiple Airlines
Deal found 11/4$352
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sat 11/227:10 pmGFK - DEN
2 stops37h 09mMultiple Airlines
Wed 12/36:30 amDEN - GFK
1 stop27h 47mMultiple Airlines
Deal found 11/4$370
This Delta deal was found by Cheapflights users on 11/4. 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 11/225:00 amGFK - DEN
1 stop6h 08mDelta
Wed 12/34:15 pmDEN - GFK
1 stop5h 52mDelta
Deal found 11/4$417
This Delta deal was found by Cheapflights users on 11/2. 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 11/185:00 amGFK - DEN
1 stop6h 03mDelta
Sat 11/225:45 amDEN - GFK
1 stop4h 54mDelta
Deal found 11/2$533
This Delta deal was found by Cheapflights users on 11/4. 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 12/155:00 amGFK - DEN
1 stop6h 07mDelta
Sun 1/117:06 pmDEN - GFK
2 stops15h 33mDelta
Deal found 11/4$591
This Delta deal was found by Cheapflights users on 11/4. 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 11/712:20 pmGFK - DEN
1 stop4h 22mDelta
Mon 11/104:18 pmDEN - GFK
1 stop5h 38mDelta
Deal found 11/4$617

Cheap flight deals from Grand Forks to Colorado

Keep the following information in mind while searching for Grand Forks to Colorado flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Kiwi.com)
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 Colorado
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Colorado 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 November 5, 2025.
Use the filters below to find and compare flights from Grand Forks to Colorado that are best for you.

Fly from

Grand Forks

Fly to

Colorado

Route

Depart

Return

Price

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 11/20

12:02 pm-3:58 am

1 stop16h 56m

Denver Intl

Mon 11/24

10:29 pm-7:44 pm

1 stop20h 15m

$309

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 12/18

12:22 pm-3:58 am

1 stop16h 36m

Denver Intl

Sun 1/11

7:33 am-8:46 pm

1 stop12h 13m

$323

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 12/18

12:22 pm-3:58 am

1 stop16h 36m

Denver Intl

Sat 1/10

6:38 pm-8:46 pm

2 stops25h 08m

$352

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 11/22

7:10 pm-7:19 am

2 stops37h 09m

Denver Intl

Wed 12/3

6:30 am-11:17 am

1 stop27h 47m

$370

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 5/2

12:15 pm-3:31 pm

1 stop4h 16m

Denver Intl

Wed 5/6

6:10 am-11:38 am

1 stop4h 28m

$377

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Mon 1/26

12:19 pm-4:41 pm

1 stop5h 22m

Denver Intl

Sat 1/31

7:10 am-3:22 pm

1 stop7h 12m

$387

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Tue 11/11

5:00 am-10:03 am

1 stop6h 03m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Grand Forks to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Colorado

What is the cheapest month to book a flight from Grand Forks to Colorado?

Currently, April is the cheapest month in which you can book a flight from Grand Forks to Colorado (average of $58). Flying from Grand Forks to Colorado in August is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Grand Forks to Colorado?

    If you book a flight to Colorado from Grand Forks, you will be flying from Grand Forks, which is the city’s only airport. Grand Forks (GFK) is located 6.8 mi from the center of Grand Forks.

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

    A quick flight from Grand Forks to Colorado can take about 4h 16m. Delta provides one of the quickest options available for as low as $377. Grand Forks and Colorado are separated by a distance of 671 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Grand Forks to Colorado?

    Currently, April is the cheapest month in which you can book a flight from Grand Forks to Colorado (average of $58). Flying from Grand Forks to Colorado in August is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grand Forks to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Orlando flights
Fargo to Sky Harbor Intl flights
Fargo to Las Vegas flights
Fargo to O'Hare Intl flights
Fargo to Dallas/Fort Worth flights
Fargo to Phoenix-Mesa Gateway flights
Fargo to Denver flights
Fargo to Fort Myers flights
Fargo to Miami flights
Fargo to John F Kennedy Intl flights
Fargo to Tampa flights
Bismarck to Las Vegas flights
Fargo to LaGuardia flights
Fargo to Newark flights
Fargo to Hobby flights
Bismarck to Dallas/Fort Worth flights
Fargo to Seattle flights
Fargo to George Bush Intcntl flights
Bismarck to Miami flights
Fargo to Nashville flights
Fargo to Midway flights
Minot to Denver flights
Bismarck to Minneapolis flights
Fargo to Honolulu flights
Fargo to Sarasota flights
Fargo to San Diego flights
Fargo to Kahului flights
Bismarck to Fort Lauderdale flights
Fargo to Atlanta flights
Fargo to Salt Lake City flights
Bismarck to Tampa flights
Williston to Denver flights
Minot to Dulles Intl flights
Bismarck to Denver flights
Bismarck to Orlando flights
Fargo to Fort Lauderdale flights
Bismarck to Sky Harbor Intl flights
Fargo to Los Angeles flights
Bismarck to Phoenix-Mesa Gateway flights
Fargo to New Orleans flights
Bismarck to Nashville flights
Minot to Reagan-National flights
Fargo to San Francisco flights
Fargo to Raleigh flights
Fargo to Dulles Intl flights
Minot to Atlanta flights
Fargo to Boston flights
Fargo to Portland flights
Minot to Orlando flights
Fargo to Minneapolis flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.