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Cheap flights from Grand Forks (GFK) to Chicago (CHI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)

How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)
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How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)
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How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)
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Cheap flights from Grand Forks to Chicago in November , December 2026

12 Nov - 12 Dec $ 500.00
GFK
Grand Forks
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
GFK
Grand Forks
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12 Nov - 20 Dec $ 594.00
GFK
Grand Forks
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
GFK
Grand Forks
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12 Nov - 22 Dec $ 596.00
GFK
Grand Forks
Allegiant Air
1 STOPS
CHI
Chicago
CHI
Chicago
Allegiant Air
1 STOPS
GFK
Grand Forks
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One-way flights to Chicago from Grand Forks

12:52 PM - 11:29 PM
Frontier Airlines
1 Stops
16h 21m
GFK - CHI
$ 313
Kiwi
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2:02 PM - 6:55 AM
Frontier Airlines
2 Stops
19h 22m
GFK - CHI
$ 433
Kiwi
Pick dates
2:02 PM - 11:29 PM
Frontier Airlines
1 Stops
15h 11m
GFK - CHI
$ 452
Kiwi
Pick dates

How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)

Related info for your journey
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How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Grand Forks (GFK) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.