Cheap Flights from Grand Forks to Chicago

Compare Grand Forks to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Flight deals from Grand Forks Airport to Chicago

Looking for a cheap last-minute deal or the best return flight from Grand Forks Airport to Chicago? If you want to travel next month, return fares start from R 5,519. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Grand Forks to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Grand Forks to Chicago flights are currently cheapest in April.

Grand Forks to Chicago: Flight information

The things to know before you go.
Cheapest flight foundR 2,714
Cheapest month to flyApril

Finding cheap flights from Grand Forks to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a return flight from Grand Forks to Chicago is R 5,496. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Grand Forks to Chicago. But we found flights with one or more stops from R 5,496.
As of March 2026, there are no flights flying from Grand Forks to Chicago.
The cheapest month to fly from Grand Forks to Chicago is usually November.
If you're flying from Grand Forks Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from R 5,496.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Grand Forks Airport to Chicago on Wednesday, 4 November 2026.
No airlines currently offer direct flights between Grand Forks Airport and Chicago. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 3°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Delta offers the cheapest flight tickets to Chicago.

Flying from Grand Forks International Airport (GFK) to Chicago: what you need to know

  • Chicago and Grand Forks (where Grand Forks International Airport is located) are both in the UTC-5 timezone. This means there's no time difference to consider.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your GFK to Chicago flight.

  • Longer lines at check-in and security are more likely if you're flying during high season, so give yourself a little extra breathing room. A good rule for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • Central Grand Forks to GFK is around 11 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Grand Forks International Airport scores high marks for on-time performance. 80.65% of flights that take off from GFK arrive at their destination on time.

  • The address for GFK is 2787 Airport Drive.

How to find the cheapest flights from Grand Forks International Airport (GFK) to Chicago

  • R 2,714 is currently the best price for a one-way Grand Forks International Airport to Chicago flight. Return flight tickets start from R 5,487. These fares may change based on availability.

  • Don't leave things to the last minute. You're more likely to land cheap flights from GFK to Chicago if you book in advance. Airlines often offer some excellent early bird deals.

  • Landing cheap tickets from Grand Forks International Airport to Chicago is more likely if you can be flexible with your trip dates. Use the 'Whole month' function to access the lowest fares across each month and walk away with a fantastic deal.

  • Spend less time searching for cheap flights from GFK to Chicago by creating a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.

  • Find a cheap flight from Grand Forks International Airport to Chicago with the help of our filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Chicago

O'Hare International Airport (ORD)

  • O'Hare International Airport (ORD) is around 40 kilometres from central Chicago. If you're getting a cab or a ride-share, the drive takes roughly 35 minutes.

  • If you're travelling on public transport, expect a journey time of about 55 minutes.

  • If you're coming in on a late flight from Grand Forks International Airport to Chicago, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these hotels near ORD:

  • Go wherever you want, whenever you want with an O'Hare International Airport rental car. Pick up your wheels from Routes Car Rentals, Dollar or Budget and find adventure across Chicago and beyond.

  • For the best deal, book your vehicle from O'Hare International Airport around four weeks ahead of your flight from GFK to Chicago.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • The centre of Chicago is located around 19 kilometres from Chicago Midway International Airport (MDW). After your flight from Grand Forks International Airport to Chicago has hit the runway and you've made your way to arrivals, the drive should be around 20 minutes.

  • If you're catching public transport, it'll take about 45 minutes.

  • After stepping off your GFK to Chicago flight, rest your head at a hotel close to MDW. These are some comfortable accommodation options that'll help you get into relaxation mode:

  • Forget about public transport timetables or waiting forever for a cab. Grab a Chicago Midway International Airport rental car and take your trip in whatever direction you choose. Compare availability and rates from Dollar, Hertz and Budget.

  • Lock in the lowest price by booking your ride from MDW four weeks ahead of time. You'll also have access to a wider selection of vehicles.

  • Chicago Midway International Airport is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Hop off your flight from Grand Forks International Airport to Chicago and head straight for your hotel or start discovering the city right away. The centre of Chicago is around 137 kilometres from Chicago Rockford International Airport (RFD) and usually takes 1 hour 25 minutes to drive there.

  • If you travel by public transport, the journey time is about 4 hours 15 minutes.

  • Stay at a hotel near RFD and go from the runway to resting in a snap. Whether you're arriving on a late GFK to Chicago flight or just want a hassle-free arrival, these stays bring comfort closer to you:

  • Whether you're searching for a compact for solo travel or an SUV to fit a group of friends, you'll find the ideal Chicago Rockford International Airport rental car for you. Explore the range of wheels available here from suppliers such as Budget, Alamo and National.

  • Rental companies sometimes offer deals for early bookings, so book your ride from RFD ahead of your flight from Grand Forks International Airport to Chicago. A little planning can save you money.

  • Chicago Rockford International Airport's official address is 2 Airport Cir.

Best time to go to Chicago

  • Plan your trip to Chicago during high season if you like a lively atmosphere, but remember that prices are typically higher. Alternatively, book your flights from Grand Forks International Airport to Chicago during low season when prices are cheaper and it's less crowded.

  • The warmest month in Chicago is July, with temperatures ranging between 15ºC (59ºF) and 29ºC (84ºF). Lock in your Grand Forks International Airport to Chicago flight ticket then if you enjoy this type of weather.

  • Search for cheap tickets from GFK to Chicago in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

More about Chicago

Explore more of United States

  • Columbus is just one of the many cities in United States waiting to be discovered once you've seen the sights of Chicago. Around 451 kilometres away to the south-east, top sights here include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • If you're interested in discovering another side of United States, head for Indianapolis, about 257 kilometres south-east of Chicago. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.