Cheap Flights From San Diego To Illinois

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Cheap flights from San Diego (SAN) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
Spirit Sep 14, 2022 Sep 21, 2022 $211
Spirit Oct 6, 2022 Oct 10, 2022 $259
Spirit Aug 16, 2022 Aug 21, 2022 $331

Cheap Last Minute Flights from San Diego to Illinois

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from San Diego to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Springfield, Illinois 3/18/21 3/23/21 $336
Peoria 3/26/21 3/29/21 $330
Moline 5/13/21 5/17/21 $313
Rockford 7/23/21 7/25/21 $224
Bloomington, Illinois 8/12/21 8/15/21 $256

Cheap International Flights to Illinois - IL Last modified: May 23, 2022 12:31 -04:00

Cheap Flights from San Diego to Illinois - from $126 Round trip from SAN to IL