$457+ Cheap flights from O'Hare Intl (ORD) to Grand Forks (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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GFK
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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 O'Hare Intl to Grand Forks
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Best
Last-minute
Cheapest flights from O'Hare Intl to Grand ForksExplore the most affordable flight options available from O'Hare Intl to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from O'Hare Intl to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This Delta deal was found by Cheapflights users on 9/28. 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 11/136:23 am -
1 stop3h 52m
Sun 11/155:10 am -
1 stop3h 54m
Deal found 9/28![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 9/24. 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.
Thu 10/86:20 am -
1 stop3h 56m
Tue 10/1310:51 am -
1 stop5h 49m
Deal found 9/24![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 9/24. 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.
Thu 12/1712:34 pm -
1 stop6h 31m
Sun 12/203:50 pm -
1 stop5h 49m
Deal found 9/24![Delta logo]()
$895
This Delta deal was found by Cheapflights users on 9/26. 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.
Fri 12/257:00 am -
2 stops12h 05m
Sat 1/23:50 pm -
1 stop5h 49m
Deal found 9/26![Delta logo]()
$930
This Delta deal was found by Cheapflights users on 9/27. 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.
Sat 10/36:10 am -
1 stop4h 17m
Wed 10/75:07 am -
1 stop3h 46m
Deal found 9/27![Delta logo]()
$931
This Delta deal was found by Cheapflights users on 9/27. 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 11/612:30 pm -
1 stop6h 50m
Sun 11/85:07 am -
1 stop3h 46m
Deal found 9/27![Delta logo]()
$974
Best flights from O'Hare Intl to Grand ForksDiscover carefully curated flight deals from O'Hare Intl to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from O'Hare Intl to Grand Forks that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This Delta deal was found by Cheapflights users on 9/24. 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.
Fri 11/136:23 am -
1 stop3h 52m
Sun 11/155:10 am -
1 stop3h 54m
Deal found 9/24![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 9/24. 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.
Thu 12/1712:34 pm -
1 stop6h 31m
Sun 12/203:50 pm -
1 stop5h 49m
Deal found 9/24![Delta logo]()
$895
This Delta deal was found by Cheapflights users on 9/26. 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.
Fri 12/257:00 am -
2 stops12h 05m
Sat 1/23:50 pm -
1 stop5h 49m
Deal found 9/26![Delta logo]()
$930
Last-minute flights from O'Hare Intl to Grand ForksDiscover last-minute flight deals from O'Hare Intl to Grand Forks. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Grand Forks. Data last updated September 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/27. 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.
Sat 10/36:10 am -
1 stop4h 17m
Wed 10/75:07 am -
1 stop3h 46m
Deal found 9/27![Delta logo]()
$931
This Delta deal was found by Cheapflights users on 9/24. 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.
Thu 10/86:20 am -
1 stop3h 56m
Tue 10/1310:51 am -
1 stop5h 49m
Deal found 9/24![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 9/26. 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.
Mon 10/126:00 am -
1 stop4h 16m
Wed 10/145:07 am -
1 stop6h 33m
Deal found 9/26![Delta logo]()
$1,067
This Delta deal was found by Cheapflights users on 9/28. 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 10/165:30 pm -
1 stop5h 57m
Sun 10/185:07 am -
1 stop6h 42m
Deal found 9/28![Delta logo]()
$1,052
This Delta deal was found by Cheapflights users on 9/24. 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.
Sun 10/186:20 am -
1 stop3h 56m
Thu 10/223:55 pm -
1 stop3h 43m
Deal found 9/24![Delta logo]()
$999
Find flight deals from O'Hare Intl to Grand Forks
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $457 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 29, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Grand Forks that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoGrand Forks
ORD Chicago O'Hare Intl - GFK Grand Forks
ORDGFK
Chicago O'Hare Intl
Fri 11/13
6:23 am-10:15 am
1 stop3h 52m
Grand Forks
Sun 11/15
5:10 am-9:04 am
1 stop3h 54m
$457
ChicagoGrand Forks
ORD Chicago O'Hare Intl - GFK Grand Forks
ORDGFK
Chicago O'Hare Intl
Thu 12/17
12:34 pm-7:05 pm
1 stop6h 31m
Grand Forks
Sun 12/20
3:50 pm-9:39 pm
1 stop5h 49m
$895
ChicagoGrand Forks
ORD Chicago O'Hare Intl - GFK Grand Forks
ORDGFK
Chicago O'Hare Intl
Fri 12/25
7:00 am-7:05 pm
2 stops12h 05m
Grand Forks
Sat 1/2
3:50 pm-9:39 pm
1 stop5h 49m
$930
Sorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Grand Forks in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Grand Forks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Grand Forks flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 Chicago O'Hare Intl Airport-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 O'Hare Intl to Grand Forks
Have a flexible travel schedule? Discover the best time to fly to Grand Forks from O'Hare Intl with our price prediction graph.
ORD-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.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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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