Flights from Illinois (Illinois) to San Diego (SAN)

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We compare hundreds of flights from Illinois to San Diego from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to San Diego (SAN)
 Depart 17 Oct 16
 Return 19 Oct 16

Flying with American Airlines

Price subject to availability

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  • Price
  • Dep date
  6 more CheapOair.com flights available on this route
$116   Dep 09 Nov 16 - Rtn 16 Nov 16
Chicago to San Diego
CHI to SAN CheapOair.com
$329   Dep 27 Sep 16 - Rtn 01 Oct 16
Peoria to San Diego
PIA to SAN CheapOair.com
$329   Dep 22 Oct 16 - Rtn 26 Oct 16
Moline to San Diego
MLI to SAN CheapOair.com
$375   Dep 14 Sep 16 - Rtn 19 Sep 16
Bloomington to San Diego
BMI to SAN CheapOair.com
$375   Dep 23 Sep 16 - Rtn 28 Sep 16
Springfield to San Diego
SPI to SAN CheapOair.com
$602   Dep 22 Nov 16 - Rtn 27 Nov 16
Champaign to San Diego
CMI to SAN CheapOair.com
Chicago (ORD) to San Diego (SAN)
 Depart 15 Sep 16
 Return 20 Sep 16

Flying with American Airlines

Price subject to availability

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  • Price
  • Dep date
  6 more OneTravel.com flights available on this route
$116   Dep 09 Nov 16 - Rtn 16 Nov 16
Chicago to San Diego
CHI to SAN OneTravel.com
$352   Dep 07 Oct 16 - Rtn 11 Oct 16
Moline to San Diego
MLI to SAN OneTravel.com
$374   Dep 29 Sep 16 - Rtn 03 Oct 16
Peoria to San Diego
PIA to SAN OneTravel.com
$379   Dep 20 Sep 16 - Rtn 25 Sep 16
Bloomington to San Diego
BMI to SAN OneTravel.com
$396   Dep 20 Oct 16 - Rtn 23 Oct 16
Springfield to San Diego
SPI to SAN OneTravel.com
$625   Dep 19 Nov 16 - Rtn 26 Nov 16
Champaign to San Diego
CMI to SAN OneTravel.com
Chicago (ORD) to San Diego (SAN)
 Depart 03 Oct 16
 Return 17 Oct 16

Price subject to availability

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Chicago (CHI) to San Diego (SAN)
 Depart 24 Sep 16
 Return 01 Oct 16

Price subject to availability

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      Travel information for Illinois to San Diego

      Photo of San Diego   San Diego
      Partners with flight deals forIllinois to San Diego4
      Flights available forIllinois to San Diego105
      Lowest ticket price forIllinois to San Diego$116
      Average flight price forIllinois to San Diego$594
      Average flight time forIllinois to San Diego4 hrs 10 mins