$185+ Cheap flights from Denver to Grand Forks (DEN - GFK)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GFK
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Grand Forks 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.Cheap flight deals from Denver to Grand Forks
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Cheapest flights from Denver to Grand ForksExplore the most affordable flight options available from Denver to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Denver to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 10/304:18 pm -
1 stop6h 09m
Sun 11/13:55 pm -
1 stop5h 11m
Deal found 9/10![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 9/6. 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 11/44:18 pm -
1 stop6h 09m
Sat 11/710:51 am -
1 stop5h 58m
Deal found 9/6![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/6. 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 10/16:15 am -
1 stop7h 22m
Sun 10/47:55 pm -
1 stop4h 40m
Deal found 9/6![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 9/7. 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 9/2511:10 am -
1 stop6h 02m
Sat 9/263:55 pm -
1 stop5h 10m
Deal found 9/7![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 9/6. 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 10/1211:07 am -
1 stop7h 13m
Mon 10/197:55 pm -
1 stop4h 49m
Deal found 9/6![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 9/7. 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 9/2211:10 am -
1 stop6h 02m
Sat 9/2611:02 am -
1 stop5h 22m
Deal found 9/7![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 9/7. 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 10/176:05 am -
1 stop7h 27m
Mon 10/197:55 pm -
1 stop4h 49m
Deal found 9/7![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 9/6. 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 11/21:25 pm -
1 stop4h 55m
Thu 11/53:55 pm -
1 stop5h 11m
Deal found 9/6![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 9/7. 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 9/1811:10 am -
1 stop6h 02m
Sat 9/1911:02 am -
1 stop5h 22m
Deal found 9/7![Delta logo]()
$657
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 9/276:15 am -
1 stop7h 22m
Tue 9/293:55 pm -
1 stop5h 10m
Deal found 9/9![Delta logo]()
$745
Best flights from Denver to Grand ForksDiscover carefully curated flight deals from Denver to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Denver to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 10/304:18 pm -
1 stop6h 09m
Sun 11/13:55 pm -
1 stop5h 11m
Deal found 9/10![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 9/6. 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 11/44:18 pm -
1 stop6h 09m
Sat 11/710:51 am -
1 stop5h 58m
Deal found 9/6![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/8. 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 2/122:20 pm -
1 stop3h 55m
Mon 2/1510:45 am -
1 stop6h 11m
Deal found 9/8![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 9/7. 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 10/26:15 am -
1 stop7h 22m
Sat 10/311:02 am -
1 stop5h 22m
Deal found 9/7![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 9/6. 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 10/16:15 am -
1 stop7h 22m
Sun 10/47:55 pm -
1 stop4h 40m
Deal found 9/6![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 9/7. 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 9/2511:10 am -
1 stop6h 02m
Sat 9/263:55 pm -
1 stop5h 10m
Deal found 9/7![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 9/7. 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 10/176:05 am -
1 stop7h 27m
Mon 10/197:55 pm -
1 stop4h 49m
Deal found 9/7![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 9/276:15 am -
1 stop7h 22m
Tue 9/293:55 pm -
1 stop5h 10m
Deal found 9/9![Delta logo]()
$745
This Delta deal was found by Cheapflights users on 9/6. 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 9/215:45 pm -
1 stop4h 18m
Fri 9/257:15 pm -
1 stop5h 20m
Deal found 9/6![Delta logo]()
$765
This Delta deal was found by Cheapflights users on 9/9. 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 10/301:25 pm -
1 stop4h 55m
Wed 11/410:51 am -
1 stop5h 58m
Deal found 9/9![Delta logo]()
$830
This Delta deal was found by Cheapflights users on 9/9. 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 10/164:18 pm -
1 stop6h 09m
Sun 10/187:55 pm -
1 stop4h 49m
Deal found 9/9![Delta logo]()
$830
Last-minute flights from Denver to Grand ForksDiscover last-minute flight deals from Denver to Grand Forks. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Grand Forks. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. 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 9/126:15 am -
1 stop7h 22m
Sun 9/1311:02 am -
1 stop5h 22m
Deal found 9/7![Delta logo]()
$767
This Delta deal was found by Cheapflights users on 9/7. 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 9/1811:10 am -
1 stop6h 02m
Sat 9/1911:02 am -
1 stop5h 22m
Deal found 9/7![Delta logo]()
$657
This Delta deal was found by Cheapflights users on 9/6. 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 9/215:45 pm -
1 stop4h 18m
Fri 9/257:15 pm -
1 stop5h 20m
Deal found 9/6![Delta logo]()
$765
This Delta deal was found by Cheapflights users on 9/7. 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 9/2211:10 am -
1 stop6h 02m
Sat 9/2611:02 am -
1 stop5h 22m
Deal found 9/7![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 9/7. 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 9/2511:10 am -
1 stop6h 02m
Sat 9/263:55 pm -
1 stop5h 10m
Deal found 9/7![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 9/276:15 am -
1 stop7h 22m
Tue 9/293:55 pm -
1 stop5h 10m
Deal found 9/9![Delta logo]()
$745
This Delta deal was found by Cheapflights users on 9/6. 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 10/16:15 am -
1 stop7h 22m
Sun 10/47:55 pm -
1 stop4h 40m
Deal found 9/6![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 9/6. 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 10/1211:07 am -
1 stop7h 13m
Mon 10/197:55 pm -
1 stop4h 49m
Deal found 9/6![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 9/7. 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 10/176:05 am -
1 stop7h 27m
Mon 10/197:55 pm -
1 stop4h 49m
Deal found 9/7![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 9/10. 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 10/304:18 pm -
1 stop6h 09m
Sun 11/13:55 pm -
1 stop5h 11m
Deal found 9/10![Delta logo]()
$437
One-way flights from Denver to Grand ForksSearch for one-way flight options from Denver to Grand Forks. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Denver to Grand Forks. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Wed 9/2312:42 pm -
2 stops22h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 9/8. 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 9/245:45 pm -
1 stop4h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$490
Find flight deals from Denver to Grand Forks
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Grand Forks (GFK). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (Delta) |
One-way from | $185 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Grand Forks 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Denver to Grand Forks that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Wed 9/23
12:42 pm-12:36 pm
2 stops22h 54m
Grand Forks
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$185
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Fri 10/30
4:18 pm-11:27 pm
1 stop6h 09m
Grand Forks
Sun 11/1
3:55 pm-8:06 pm
1 stop5h 11m
$437
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Wed 11/4
4:18 pm-11:27 pm
1 stop6h 09m
Grand Forks
Sat 11/7
10:51 am-3:49 pm
1 stop5h 58m
$447
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Fri 2/12
2:20 pm-7:15 pm
1 stop3h 55m
Grand Forks
Mon 2/15
10:45 am-3:56 pm
1 stop6h 11m
$457
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Fri 10/2
6:15 am-2:37 pm
1 stop7h 22m
Grand Forks
Sat 10/3
11:02 am-3:24 pm
1 stop5h 22m
$477
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Thu 10/1
6:15 am-2:37 pm
1 stop7h 22m
Grand Forks
Sun 10/4
7:55 pm-11:35 pm
1 stop4h 40m
$477
Quickest round-trip
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Thu 9/24
5:45 pm-11:03 pm
1 stop4h 18m
Grand Forks
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$490
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Fri 9/25
11:10 am-6:12 pm
1 stop6h 02m
Grand Forks
Sat 9/26
3:55 pm-8:05 pm
1 stop5h 10m
$517
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Sat 10/17
6:05 am-2:32 pm
1 stop7h 27m
Grand Forks
Mon 10/19
7:55 pm-11:44 pm
1 stop4h 49m
$608
DenverGrand Forks
DEN Denver Intl - GFK Grand Forks
DENGFK
Denver Intl
Sun 9/27
6:15 am-2:37 pm
1 stop7h 22m
Grand Forks
Tue 9/29
3:55 pm-8:05 pm
1 stop5h 10m
$745
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Denver to Grand Forks
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 Denver to Grand Forks in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Grand Forks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Grand Forks flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Grand Forks 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 Denver-Grand Forks 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 Denver to Grand Forks
Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Denver with our price prediction graph.
DEN-GFK
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.
Reviews of airlines servicing Grand Forks
Get insights into the airlines that provide service to Grand Forks. 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 Grand Forks. Reviews last updated September 10, 2026.
Read reviews from past customers who have flown Delta from Denver to Grand Forks. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Denver to Grand Forks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Grand Forks
Explore flights to Grand Forks departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Denver and Grand Forks flights
Browse other Denver and Grand Forks flight options. Last updated on September 10, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Denver to Grand Forks
Discover the top airline that operate flights from Denver to Grand Forks. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$337 | Average$496 | FlexibilityNo cancel fee | On-timeN/A |