The best pricing can be found in the month of September. Prices to Illinois from Grand Forks average $605. You can even find prices in September for less than $605, as users have found deals to Illinois from as low as $437. The month of March appears to be one of the more expensive times to travel to Illinois from Grand Forks. Flying in the targeted month can save you up to 62%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grand Forks to Illinois as you normally would.
Fly from
Fly to
Budget
$448 - $563
Route
Depart
Return
Price
Grand ForksLambert-St Louis
GFK - STL
GFKSTL
Grand Forks
Fri 7/19
1 stop4h 18m
Lambert-St Louis
Sun 7/21
1 stop5h 26m
Grand ForksLambert-St Louis
GFK - STL
GFKSTL
Grand Forks
Thu 6/27
1 stop4h 01m
Lambert-St Louis
Thu 7/18
1 stop6h 07m
Grand ForksChicago O'Hare Intl
GFK - ORD
GFKORD
Grand Forks
Tue 7/2
1 stop6h 37m
Chicago O'Hare Intl
Thu 7/4
1 stop6h 07m
Grand ForksChicago Midway
GFK - MDW
GFKMDW
Grand Forks
Tue 7/2
1 stop6h 17m
Chicago Midway
Thu 7/4
1 stop4h 12m
Grand ForksChicago O'Hare Intl
GFK - ORD
GFKORD
Grand Forks
Tue 7/2
2 stops8h 49m
Chicago O'Hare Intl
Thu 7/4
1 stop5h 28m
Grand ForksChicago O'Hare Intl
GFK - ORD
GFKORD
Grand Forks
Tue 7/2
2 stops8h 49m
Chicago O'Hare Intl
Thu 7/4
2 stops9h 44m
Grand ForksChicago O'Hare Intl
GFK - ORD
GFKORD
Grand Forks
Wed 7/3
1 stop6h 37m
Chicago O'Hare Intl
Mon 7/8
1 stop3h 38m
Grand ForksLambert-St Louis
GFK - STL
GFKSTL
Grand Forks
Thu 9/19
1 stop16h 57m
Lambert-St Louis
Sun 9/22
2 stops12h 45m
Grand ForksLambert-St Louis
GFK - STL
GFKSTL
Grand Forks
Thu 9/19
3 stops15h 09m
Lambert-St Louis
Sun 9/22
2 stops12h 45m
No data available for this route at this time. Please check back soon.
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Cheapflights makes it easy to find Grand Forks to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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