Cheap flights from Grand Forks to Chicago from $417
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to Chicago departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Grand Forks to Chicago
Cheap round-trip flights
Cheap one-way flights
Delta flights from Grand Forks to Chicago O'Hare Intl Airport
Our best Delta deals on Grand Forks to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Grand Forks to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $463. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Grand Forks because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $543.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Grand Forks in the morning is the least expensive time of day to depart. momondo users have found prices as low as $463 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $478. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Grand Forks to Chicago O'Hare Intl?
Delta is the most popular carrier operating from Grand Forks to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Grand Forks according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Grand Forks to Chicago O'Hare Intl Airport
Cheap Grand Forks to Chicago O'Hare Intl Airport (GFK to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Grand Forks to Chicago O'Hare Intl Airport
How far is Grand Forks to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 605.4 mi away from Grand Forks. By plane, this route typically takes 3h 21m.
When did momondo last update prices for flights from Grand Forks Airport to Chicago O'Hare Intl Airport?
Prices for flights from Grand Forks Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Grand Forks Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Grand Forks Airport to Chicago O'Hare Intl Airport is 1 as of June 2025.
How old do you have to be to fly from Grand Forks Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Grand Forks to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Grand Forks to Chicago O'Hare Intl Airport is Delta, representing 100% of all bookings.
Best airlines flying from Grand Forks to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Grand Forks to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $428 | Free Cancellation | Rating 8.0 7,963 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Grand Forks to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grand Forks to Chicago. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Grand Forks to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Grand Forks with this policy.
How can momondo help me find flights from Grand Forks to Chicago?
momondo helps you find the best flight between Grand Forks and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Grand Forks to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Grand Forks to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.