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Cheap flights to Illinois, United States

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Find Cheap Flights to Illinois

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

OriginDestinationPrice R/TDatesAirline
Kansas CityMCItoChicagoORD$7802/05 - 02/08Spirit Airlines
MinneapolisMSPtoChicagoORD$7802/04 - 02/18Spirit Airlines
New OrleansMSYtoChicagoORD$7804/24 - 04/28Spirit Airlines
PhiladelphiaPHLtoChicagoORD$7803/15 - 03/24Frontier Airlines
New YorkLGAtoChicagoORD$8702/03 - 02/07Spirit Airlines
DallasDFWtoChicagoORD$9702/18 - 02/21Spirit Airlines
DenverDENtoChicagoORD$9702/28 - 03/03Spirit Airlines
Fort LauderdaleFLLtoChicagoORD$9802/18 - 02/24Spirit Airlines
AtlantaATLtoChicagoORD$9802/07 - 02/10Frontier Airlines
Washington, DCIADtoChicagoORD$9802/21 - 02/25Frontier Airlines
TrentonTTNtoChicagoORD$9904/15 - 04/18Frontier Airlines
HoustonIAHtoChicagoORD$10502/10 - 02/11Spirit Airlines

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

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Cheap Flights to Illinois