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Top places to visit in Illinois

Cheap flights to Illinois from $76 One Way, $108 Round Trip

$108 return flights and $76 one-way flights to Illinois were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights Review

Mar 23, 2020

Please put technology on you planes to disinfect the air and seats. Better than chemicals and more efficient.

Mar 18, 2020

The seats on all the planes were hard and uncomfortable. A flight of> 4 hours would be miserable

Mar 16, 2020

Wi-Fi was not working nor was the auxiliary power unit so we did not have air flow on the ground. I am glad the altimeter was working.

Mar 16, 2020

Great flights!

Mar 15, 2020

Flight delayed in Orlando caused our luggage to miss our connection in Chicago. More a problem with the airport or weather.

Mar 15, 2020

Luggage lost but will get it later

Mar 15, 2020

There were a few hiccups like long lines getting on the plane, but that was to be expected considering the coronavirus concern and the panic to get back to the US.

Mar 15, 2020

If at all possible I plan to only travel with Delta and other SkyTeam airlines in the future.

Mar 15, 2020

Awesome job!!!:)

Mar 15, 2020

No. It was great!

Mar 14, 2020

Baggage claim at Ohare took 40 minutes and went to international terminal for some reason not domestic

Mar 14, 2020

The flight attendant was the best. Super friendly and made you feel appreciated!


Deals For This Weekend's Flights

Origin Destination Travel Dates Flights From*
ATL Chicago May 15 - May 20 $108
ATL St. Louis May 15 - May 22 $214
EWR Chicago May 15 - May 18 $289
ATL Springfield May 14 - May 19 $303
ATL Moline May 16 - May 25 $317
ATL Peoria May 16 - May 19 $382
LGA Bloomington May 15 - Jun 2 $387
LAX Bloomington May 14 - May 17 $388
DFW Springfield May 15 - Jun 3 $471
ATL Champaign May 14 - Jun 2 $515
LAX Peoria May 15 - May 19 $535
DAL Peoria May 14 - May 25 $1,161
HKG Chicago May 15 - May 29 $1,241
CAN Chicago May 15 - May 31 $3,450
PVG Chicago May 15 - May 22 $4,518
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

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Our Top Illinois Apartment Hotels

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Family Friendly Hotels in Illinois

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Start your search for cheap flights to Illinois on Orbitz. Orbitz is where you will discover guaranteed low prices on Illinois flights, as well as all of the following conveniences:

Travel Updates on Your Mobile Device

Orbitz offers cutting-edge mobile tools for your smartphone. Whether you own an iPhone or an Android phone, you can benefit from Orbitz’s flight status updates and even book your future Illinois flights. You can also review and reserve hotel rooms for when your Illinois flights land and see other special offers.

Low Prices Guaranteed on Flights to Illinois

Orbitz offers large discounts on a wide range of Illinois flights. Through our easy-to-use site, you can find, plan, and reserve your desired flights to Illinois while taking advantage of the lowest fares around.

Customer Care When You Need It

Orbitz is dedicated to making your flight booking experience as stress-free as possible. If you need to cancel your reservation, you can do so at your own convenience by going to the Orbitz website. If you need to change your flights to Illinois to another time or date, you can contact our customer service representatives by phone, and they help you make the flight adjustments you need.

Loyalty Program Participation Opportunities

Orbitz lets you add your loyalty or frequent flyer account numbers when you book qualifying flights to Illinois. So don’t worry about missing out on earning miles or points simply because you aren’t booking with the airline directly. You can save on your flights, and rack up miles too.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz 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 $30 service fee charged by Orbitz. Additional airline charges may apply.

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.