What airlines fly to Colorado?

Frontier, United Airlines and Delta are the top three most popular airlines that fly to Colorado from Grand Forks according to our data. Frontier is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Grand Forks Airport to Colorado?

Prices for flights from Grand Forks Airport to Colorado refresh daily.

How old do you have to be to fly from Grand Forks Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grand Forks Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$331 Cheap Flights from Grand Forks to Colorado in 2025/26

1 adult

0 bags

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Find the cheapest flights from Grand Forks to Colorado

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 10:50 pm

GFK

DEN

6h 10m1 stop

7:15 am - 3:22 pm

DEN

GFK

7h 07m1 stop

$417Delta

Sat, Jan 3 - Mon, Jan 5

12:17 pm - 4:44 pm

GFK

DEN

5h 27m1 stop

7:15 am - 3:22 pm

DEN

GFK

7h 07m1 stop

$507Delta

Thu, Jan 1 - Mon, Jan 5

12:23 pm - 9:39 pm

GFK

DEN

10h 16m1 stop

10:30 pm - 11:53 am

DEN

GFK

36h 23m2 stops

$578Multiple Airlines

Fri, Mar 6 - Mon, Mar 9

12:17 pm - 4:39 pm

GFK

DEN

5h 22m1 stop

6:07 pm - 11:10 pm

DEN

GFK

4h 03m1 stop

$643Delta

Fri, Mar 6 - Mon, Mar 9

12:17 pm - 7:13 pm

GFK

DEN

7h 56m2 stops

7:15 am - 3:22 pm

DEN

GFK

7h 07m1 stop

$903Delta

Thu, Jan 1 - Mon, Jan 5

5:40 pm - 10:50 pm

GFK

DEN

6h 10m1 stop

12:49 pm - 11:12 pm

DEN

GFK

9h 23m2 stops

$1,043Delta

Sat, Jan 3 - Mon, Jan 5

12:17 pm - 7:13 pm

GFK

DEN

7h 56m2 stops

12:49 pm - 11:12 pm

DEN

GFK

9h 23m2 stops

$1,289Delta

Thu, Jan 1 - Mon, Jan 5

12:17 pm - 8:14 pm

GFK

DEN

8h 57m2 stops

5:34 am - 3:46 pm

DEN

GFK

9h 12m2 stops

$1,429Delta

Fri, Mar 6 - Mon, Mar 9

5:00 am - 3:13 pm

GFK

DEN

11h 13m2 stops

12:49 pm - 11:12 pm

DEN

GFK

9h 23m2 stops

$1,619Delta

Sat, Jan 3 - Mon, Jan 5

Delta flights from Grand Forks to Colorado

Our best Delta deals on Grand Forks to Colorado flight tickets

Delta

Jan 3

GFK5:40 pmGrand Forks

6h 10m

1 stop

DEN10:50 pmDenver Intl

Jan 5

DEN7:15 amDenver Intl

7h 07m

1 stop

GFK3:22 pmGrand Forks

$417

Find similar

Delta

Jan 1

GFK12:17 pmGrand Forks

5h 27m

1 stop

DEN4:44 pmDenver Intl

Jan 5

DEN7:15 amDenver Intl

7h 07m

1 stop

GFK3:22 pmGrand Forks

$507

Find similar

Delta

Mar 6

GFK12:17 pmGrand Forks

5h 22m

1 stop

DEN4:39 pmDenver Intl

Mar 9

DEN6:07 pmDenver Intl

4h 03m

1 stop

GFK11:10 pmGrand Forks

$643

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 1/3

5:40 pm-10:50 pm

1 stop6h 10m

Denver Intl

Mon 1/5

7:15 am-3:22 pm

1 stop7h 07m

$417

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 1/1

12:17 pm-4:44 pm

1 stop5h 27m

Denver Intl

Mon 1/5

7:15 am-3:22 pm

1 stop7h 07m

$507

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Fri 3/6

12:23 pm-9:39 pm

1 stop10h 16m

Denver Intl

Mon 3/9

10:30 pm-11:53 am

2 stops36h 23m

$578

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Fri 3/6

12:17 pm-4:39 pm

1 stop5h 22m

Denver Intl

Mon 3/9

6:07 pm-11:10 pm

1 stop4h 03m

$643

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 1/1

12:17 pm-7:13 pm

2 stops7h 56m

Denver Intl

Mon 1/5

7:15 am-3:22 pm

1 stop7h 07m

$903

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 1/3

5:40 pm-10:50 pm

1 stop6h 10m

Denver Intl

Mon 1/5

12:49 pm-11:12 pm

2 stops9h 23m

$1,043

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Thu 1/1

12:17 pm-7:13 pm

2 stops7h 56m

Denver Intl

Mon 1/5

12:49 pm-11:12 pm

2 stops9h 23m

$1,289

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Fri 3/6

12:17 pm-8:14 pm

2 stops8h 57m

Denver Intl

Mon 3/9

5:34 am-3:46 pm

2 stops9h 12m

$1,429

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Sat 1/3

5:00 am-3:13 pm

2 stops11h 13m

Denver Intl

Mon 1/5

12:49 pm-11:12 pm

2 stops9h 23m

$1,619

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Grand Forks to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Grand Forks to Colorado is on a Friday when prices can be found for as low as $531. On the other hand, Tuesday is the most expensive day to depart from Grand Forks because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $673.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the morning when flights can be purchased for as low as $553. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $598 per ticket.

Can stopping save me money on Grand Forks to Colorado flights?

You could potentially save up to 20% on your flight if you consider stops on a Grand Forks to Colorado flight.

Cheap Grand Forks to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Forks to Colorado

Fastest flight time	4h 52m
Direct flights	None

The fastest flight from Grand Forks to Colorado takes 4h 52m

There are no direct flights from Grand Forks to Colorado. There are no popular flight routes from Grand Forks to Colorado.

Search flight deals

When did momondo last update prices for flights from Grand Forks Airport to Colorado?
Prices for flights from Grand Forks Airport to Colorado refresh daily.
How old do you have to be to fly from Grand Forks Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grand Forks Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Grand Forks to Colorado?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grand Forks to Colorado. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Grand Forks to Colorado with flexible booking policies on momondo?

All flight searches from Grand Forks to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Grand Forks to Colorado?

momondo helps you find the best flight between Grand Forks and Colorado by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grand Forks to Colorado right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Grand Forks to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.