What is the cheapest airline to fly from Grand Forks to Denver round-trip?

Our cheapest airline available from Grand Forks to Denver is Delta. Our recent data shows that you can find tickets from as low as $478 on this airline.

What is the cheapest day to fly from Grand Forks to Denver?

Travelers seeking maximum savings on their Grand Forks to Denver flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest day to fly round-trip from Grand Forks to Denver?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Denver. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from GFK to DEN?

One of the essential ways to save on airfare from Grand Forks to Denver is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

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.

$329+ Flights from Grand Forks to Denver

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Cheap flight deals from Grand Forks to Denver

Round-trip from	$478 (Delta)
One-way from	$329 (Delta)

From Grand Forks to Denver Intl

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One-way flight from Grand Forks to Denver Intl

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Find 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 July 1, 2025.

Mon 7/285:40 amGFK - DEN

1 stop5h 16mDelta

Mon 8/46:35 amDEN - GFK

1 stop4h 02mDelta

Deal found 6/30

$478

Best flights from Grand Forks to Denver
Discover carefully curated flight deals from Grand Forks to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Mon 7/285:40 amGFK - DEN

1 stop5h 16mDelta

Mon 8/46:35 amDEN - GFK

1 stop4h 02mDelta

Deal found 6/30

$478

Last-minute flights from Grand Forks to Denver
Discover last-minute flight deals from Grand Forks to Denver. Data last updated July 1, 2025 and is based on user searches.

Mon 7/285:40 amGFK - DEN

1 stop5h 16mDelta

Mon 8/46:35 amDEN - GFK

1 stop4h 02mDelta

Deal found 6/30

$478

One-way flights from Grand Forks to Denver
Search for one-way flight options from Grand Forks to Denver. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Mon 7/2812:17 pmGFK - DEN

1 stop4h 15mDelta

Deal found 6/30

$329

Cheapflights Fare Finder

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

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Mon 7/28

5:40 am-9:56 am

1 stop5h 16m

Denver Intl

Mon 8/4

6:35 am-11:37 am

1 stop4h 02m

$478

Grand ForksDenver

GFK - DEN

GFKDEN

Grand Forks

Mon 7/28

12:17 pm-3:32 pm

1 stop4h 15m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Grand Forks to Denver (average of $197). Flying from Grand Forks to Denver in March is currently the most expensive (average of $278). 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.

Reviews of airlines servicing Denver

Peruse reviews from past customers who have flown with Delta from Grand Forks to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What is the cheapest airline to fly from Grand Forks to Denver round-trip?
Our cheapest airline available from Grand Forks to Denver is Delta. Our recent data shows that you can find tickets from as low as $478 on this airline.
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.
What is the cheapest month to book a flight from Grand Forks to Denver?
Currently, October is the cheapest month in which you can book a flight from Grand Forks to Denver (average of $197). Flying from Grand Forks to Denver in March is currently the most expensive (average of $278). 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

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Top airline flying from Grand Forks to Denver

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$416	Average$608	FlexibilityNo cancel fee	On-timeN/A

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$329+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Forks to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Grand Forks to Denver

Round-trip from

One-way from

Find flight deals from Grand Forks to Denver

Cheapest flights from Grand Forks to DenverExplore 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 July 1, 2025.

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 July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Forks to Denver that are best for you.

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.

Cheapflights Insights

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

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

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated July 1, 2025.

Peruse reviews from past customers who have flown with Delta from Grand Forks to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What is the cheapest airline to fly from Grand Forks to Denver round-trip?

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

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

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

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

Traveling to a place near Grand Forks?

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 Denver

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Top airline flying from Grand Forks to Denver

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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 July 1, 2025.