CHI - GFK

$383 Find Cheap Flights from Chicago to Grand Forks - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$462
Typical prices: $436-$968
Delta
Sat 12/15Fri 1/26
ORD - GFK • 1 stop
Top routes
ORD - GFK
Cheapest • 33% average savings
MDW - GFK
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Cheap Flights from Chicago to Grand Forks (CHI-GFK)

 

Cheap flights from Chicago to Grand Forks with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Dec 16 - Tue, Jan 26
Delta Logo
6:20 am - 10:49 amORD  Chicago O'Hare Intl-GFK Grand Forks
4h 29m1 stop Minneapolis St Paul
Delta Logo
10:45 am - 6:32 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
7h 47m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$462Delta
Tue, Dec 15 - Tue, Jan 26
Delta Logo
6:20 am - 10:49 amORD  Chicago O'Hare Intl-GFK Grand Forks
4h 29m1 stop Minneapolis St Paul
Delta Logo
10:45 am - 4:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 52m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$462Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
5:42 pm - 11:21 pmORD  Chicago O'Hare Intl-GFK Grand Forks
5h 39m1 stop Minneapolis St Paul
Delta Logo
5:10 am - 9:04 amGFK  Grand Forks-ORD Chicago O'Hare Intl
3h 54m1 stop Minneapolis St Paul
$467Delta
Wed, Dec 16 - Sun, Jan 31
Delta Logo
6:20 am - 10:49 amORD  Chicago O'Hare Intl-GFK Grand Forks
4h 29m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 9:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 42m1 stop Minneapolis St Paul
$467Delta
Tue, Dec 15 - Sun, Jan 31
Delta Logo
6:20 am - 10:49 amORD  Chicago O'Hare Intl-GFK Grand Forks
4h 29m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 9:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 42m1 stop Minneapolis St Paul
$467Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
5:05 pm - 11:21 pmORD  Chicago O'Hare Intl-GFK Grand Forks
6h 16m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
5:10 am - 9:04 amGFK  Grand Forks-ORD Chicago O'Hare Intl
3h 54m1 stop Minneapolis St Paul
$472Delta
Mon, Dec 14 - Tue, Jan 26
Delta Logo
6:20 am - 10:49 amORD  Chicago O'Hare Intl-GFK Grand Forks
4h 29m1 stop Minneapolis St Paul
Delta Logo
10:45 am - 4:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 52m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$472Delta
Mon, Dec 14 - Tue, Jan 26
Delta Logo
6:49 am - 7:05 pmORD  Chicago O'Hare Intl-GFK Grand Forks
12h 16m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
10:45 am - 4:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 52m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$477Delta
Mon, Dec 14 - Sun, Jan 31
Delta Logo
6:20 am - 10:49 amORD  Chicago O'Hare Intl-GFK Grand Forks
4h 29m1 stop Minneapolis St Paul
Delta Logo
3:55 pm - 9:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 42m1 stop Minneapolis St Paul
$477Delta
Mon, Dec 14 - Sun, Jan 31
Delta Logo
8:39 am - 7:05 pmORD  Chicago O'Hare Intl-GFK Grand Forks
10h 26m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
3:55 pm - 9:37 pmGFK  Grand Forks-ORD Chicago O'Hare Intl
5h 42m1 stop Minneapolis St Paul
$482Delta

Price, demand and travel trends for Chicago to Grand Forks flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chicago to Grand Forks?

Round-trip flights from Chicago to Grand Forks typically range from $436 to $968. The lowest price found in the past 5 days was $462, on Delta.

What is the cheapest Chicago to Grand Forks flight route?

Chicago O'Hare Intl Airport (ORD) to Grand Forks (GFK) is the cheapest Chicago to Grand Forks route, averaging $492 round-trip. Other Chicago to Grand Forks routes average $968, based on KAYAK data over the past 12 months.

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Key details for Chicago to Grand Forks flights

Cheapest flight

$462
Round-trip flight from Chicago O'Hare Intl Airport to Grand Forks

When to book flights from Chicago to Grand Forks

Are your dates flexible? Find out the best times to travel from Chicago to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago to Grand Forks flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago to Grand Forks?

    Only Economy Class is available on flights from Chicago to Grand Forks.

  • Do I need a passport to fly from Chicago to Grand Forks?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Chicago to Grand Forks changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $462 to $1,285. That means the highest observed fare was about 3x higher than the lowest one.

  • Which airports can I use when flying from Chicago to Grand Forks?

    Flights from Chicago to Grand Forks may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Grand Forks (GFK).

  • Which airports do connecting flights from Chicago to Grand Forks pass through?

    Most connecting flights from Chicago to Grand Forks pass through Minneapolis St Paul (MSP), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Chicago to Grand Forks?

    Yes. Flexible dates can save you up to 55% on flights from Chicago to Grand Forks. Wednesday is the cheapest departure day at $436 round-trip on average, while Thursday is the most expensive at $968, a difference of $532.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking Chicago to Grand Forks flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $436, about $532 less than Thursday fares (55% savings) based on the last 12 months.

More options for your flight from Chicago to Grand Forks

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