Cheap Flights From San Francisco To Illinois

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Cheap flights from San Francisco (SFO) to popular destinations in Illinois (IL)

Peoria
Carrier Departure Date Return Date Lowest Price
British Airways Jun 13, 2022 Jun 25, 2022 $261
United Nov 3, 2021 Nov 8, 2021 $234
Multiple Airlines Dec 19, 2021 Jan 1, 2022 $652
Multiple Airlines Jun 13, 2022 Jun 25, 2022 $461
American Apr 29, 2021 May 2, 2021 $263
United Apr 29, 2021 May 2, 2021 $263
American Apr 5, 2021 Apr 9, 2021 $267
American Mar 30, 2021 Apr 2, 2021 $274

Cheap Last Minute Flights from San Francisco to Illinois

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

DestinationDepartingReturningPrice
Moline 3/26/21 3/28/21 $268
Rockford 7/15/21 7/18/21 $192
Bloomington, Illinois 2/24/22 2/28/22 $300
Springfield, Illinois 3/31/22 4/2/22 $336
Chicago 5/27/22 5/30/22 $284
Cheap Flights from San Francisco to Illinois - from $234 Round trip from SFO to IL