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Cheap Flights From San Diego To Illinois Last modified: Jun 30, 2016 6:31 AM

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

Bloomington - Normal
Carrier Departure Date Return Date Lowest Price
American Aug 11, 2016 Aug 18, 2016 $412
American Aug 11, 2016 Aug 14, 2016 $412
American Aug 12, 2016 Aug 18, 2016 $412
American Sep 6, 2016 Sep 13, 2016 $416
American Jul 29, 2016 Aug 5, 2016 $444
Champaign
Carrier Departure Date Return Date Lowest Price
American Aug 24, 2016 Sep 1, 2016 $325
American Sep 5, 2016 Sep 14, 2016 $435
American Jul 12, 2016 Jul 19, 2016 $455
United Jul 12, 2016 Jul 19, 2016 $576
Chicago
Carrier Departure Date Return Date Lowest Price
United Sep 17, 2016 Sep 24, 2016 $93
United Sep 21, 2016 Sep 27, 2016 $93
United Sep 7, 2016 Sep 27, 2016 $98
United Sep 7, 2016 Sep 10, 2016 $98
United Aug 30, 2016 Sep 3, 2016 $98
United Aug 30, 2016 Aug 31, 2016 $98
United Aug 23, 2016 Aug 31, 2016 $98
United Sep 7, 2016 Sep 14, 2016 $98
United Sep 10, 2016 Sep 13, 2016 $98
United Sep 7, 2016 Sep 20, 2016 $98
Moline
Carrier Departure Date Return Date Lowest Price
United Sep 8, 2016 Sep 11, 2016 $314
American Aug 8, 2016 Aug 16, 2016 $318
American Aug 25, 2016 Aug 28, 2016 $323
United Aug 27, 2016 Sep 6, 2016 $363
American Aug 10, 2016 Aug 15, 2016 $363
American Sep 8, 2016 Sep 11, 2016 $363
United Sep 1, 2016 Sep 4, 2016 $363
American Sep 1, 2016 Sep 4, 2016 $363
United Jul 30, 2016 Aug 6, 2016 $363
American Aug 27, 2016 Sep 6, 2016 $367
Peoria
Carrier Departure Date Return Date Lowest Price
American Aug 12, 2016 Aug 18, 2016 $412
American Jul 28, 2016 Aug 2, 2016 $412
United Sep 1, 2016 Sep 7, 2016 $430
American Jul 13, 2016 Jul 23, 2016 $446
American Jul 21, 2016 Jul 24, 2016 $452
United Jul 13, 2016 Jul 23, 2016 $476
Springfield
Carrier Departure Date Return Date Lowest Price
United Aug 25, 2016 Aug 29, 2016 $363
American Aug 25, 2016 Aug 29, 2016 $397
American Nov 3, 2016 Nov 9, 2016 $412
United Nov 3, 2016 Nov 9, 2016 $412
American Sep 5, 2016 Sep 12, 2016 $412
United Sep 5, 2016 Sep 12, 2016 $412

Cheapest Weekend Non-Stop Flights for the Next 30 Days from San Diego to Illinois

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from San Diego to Illinois.

DestinationDepartingReturningPrice
Chicago 7/8/16 7/12/16 $337

Cheap Domestic Flights from San Diego - SAN

FlightsAirlineLowest Price
San Diego to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $93
San Diego to Moline American, Alaska, United $314
San Diego to Bloomington - Normal American, Alaska, United $412
San Diego to Peoria American, Alaska, United $412
San Diego to Springfield American, Alaska, United $363
San Diego to Champaign American, United $325

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $127
Ontario to Chicago American, Alaska, United $174
Santa Ana to Chicago American, Alaska, Frontier, United $123
Burbank to Chicago American, Alaska, United $301
Palm Springs to Chicago American, Alaska, United, Virgin America $361
Long Beach to Chicago American, Alaska, JetBlue, United $297
Los Angeles to Moline American, Alaska, United $284
Santa Barbara to Chicago American, Alaska, United $354
Los Angeles to Bloomington - Normal American, United $284
Los Angeles to Peoria American, Alaska, United $284
Los Angeles to Champaign American $325
Los Angeles to Springfield American, Alaska, United $284
Yuma to Chicago American, Alaska $351
Palomar to ChicagoCheck Dates
Santa Ana to Peoria American, Alaska, United $380
Ontario to Moline American, Alaska, United $313
Santa Ana to Moline American, Alaska, United $314
Ontario to Bloomington - Normal American, United $768
Santa Ana to Bloomington - Normal American, Alaska, United $412
Santa Ana to Springfield American, Alaska, United $322
Ontario to Springfield American, Alaska, United $443
Burbank to Moline American, Alaska, United $384

Cheap International Flights to Illinois - IL

FlightsAirlineLowest Price
Tijuana to Chicago American, AeroMexico, Alaska, Frontier, United, Virgin America, Volaris $374
Mexicali to Chicago American, AeroMexico, Alaska, United, Volaris $637
Cheap Flights from San Diego to Illinois - from $93 Round trip from SAN to IL