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Cheap Flights to Chicago (CHI)

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Cheap round-trip flights to Chicago

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap flights to Chicago

Lined with some of the tallest skyscrapers and largest parks in the Midwest, Chicago is a metropolis that offers a myriad of urban sightseeing. You can ride the elevator to the observation deck at Willis Tower and take in the views of the Chicago skyline. Alternatively stroll through the waterfront Grant Park and discover more than 300 acres filled with some of Chicago's top attractions, such as the Field Museum of Natural History and Shedd Aquarium.

Getting Around

Interstate 90 provides a quick route between O'Hare International Airport (ORD) and Downtown Chicago. You can also hop on a CTA Blue Line train at the airport and then navigate the city's rapid transit system. Use Interstate 355 to explore some of Chicago's suburbs such as Naperville and Wheaton. When you're ready to watch Chicago's professional sports teams, take the subway or drive to Wrigley Field and the United Center.

Hints and Tips

Situated along Lake Michigan, The Windy City can get quite cold during the winter but the other seasons are rather mild. Decorated with fountains and statues, the beautiful gardens at Grant Park come to life in the spring and summer, so be sure to enjoy the scenery there. Take a walk through Chicago's largest urban green space to explore history that's highlighted by installations such as the Lincoln Memorial and Logan Monument.


Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other CheapTickets users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $75 service fee charged by CheapTickets.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.