FlightsToday's Best FaresFare CalendarsDealsHotelsCar Rentals

Cheap flights to Illinois, United States

Home » 

All Destinations

 » 

North America

 » 

United States

 » 

Find Cheap Flights to Illinois

Cheap flights found on Fly.com within the past 48 hours(per person, including taxes and fees)

OriginDestinationPrice R/TDatesAirline
PhoenixPHXtoChicagoORD$5811/13 - 11/17Frontier Airlines
Washington, DCIADtoChicagoORD$5812/13 - 12/15Frontier Airlines
Kansas CityMCItoChicagoORD$7911/04 - 11/08Spirit Airlines
AtlantaATLtoChicagoORD$9211/14 - 11/18Frontier Airlines
MinneapolisMSPtoChicagoORD$9509/23 - 09/27Spirit Airlines
ClevelandCLEtoChicagoORD$10210/16 - 10/19Frontier Airlines
DenverDENtoChicagoMDW$10210/18 - 10/21Frontier Airlines
DallasDFWtoChicagoORD$11509/30 - 10/04Spirit Airlines
BostonBOStoChicagoORD$11510/04 - 10/07Spirit Airlines
BurlingtonBRLtoChicagoORD$12210/09 - 10/19Air Choice One
Myrtle BeachMYRtoChicagoORD$13509/24 - 09/27Spirit Airlines
OrlandoMCOtoChicagoORD$13509/24 - 10/01Spirit Airlines

Cheap Roundtrip Fares to Chicago from:(per person, including taxes and fees)

From:
To:
Depart:
Return:
Travelers
Prefer Nonstop

Also search for

Additional Links

Popular US Destinations

Cheap Flights to Illinois