Flights from Chicago (CHI) to San Diego (SAN)

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We compare hundreds of flights from Chicago to San Diego from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (CHI) to San Diego (SAN)
 Depart 15 Jun 15
 Return 22 Jun 15

Price subject to availability

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Chicago (CHI) to San Diego (SAN)
 Depart 21 Jul 15
 Return 04 Aug 15

Flying with Spirit Airlines

Price subject to availability

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Chicago (ORD) to San Diego (SAN)
 Depart 23 Jun 15
 Return 30 Jun 15

Flying with Spirit Airlines

Price subject to availability

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  • Price
  • Dep date
  7 more Flightnetwork flights available on this route
$357   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
MDW to SAN Flightnetwork
$417   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
ORD to SAN Flightnetwork
$417   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
ORD to SAN Flightnetwork
$425   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
ORD to SAN Flightnetwork
$429   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
ORD to SAN Flightnetwork
$449   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
ORD to SAN Flightnetwork
$643   Dep 23 Jun 15 - Rtn 30 Jun 15
Chicago to San Diego
ORD to SAN Flightnetwork
Chicago (ORD) to San Diego (SAN)
 Depart 05 Aug 15
 Return 12 Aug 15

Flying with Spirit Airlines

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$236   Dep 12 Aug 15 - Rtn 19 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$236   Dep 19 Aug 15 - Rtn 26 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$246   Dep 29 Jul 15 - Rtn 05 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$256   Dep 26 Aug 15 - Rtn 02 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$330   Dep 22 Jul 15 - Rtn 29 Jul 15
Chicago to San Diego
ORD to SAN momondo.com
$399   Dep 26 Aug 15 - Rtn 02 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$422   Dep 05 Aug 15 - Rtn 12 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$429   Dep 05 Aug 15 - Rtn 12 Aug 15
Chicago to San Diego
MDW to SAN momondo.com
$429   Dep 19 Aug 15 - Rtn 26 Aug 15
Chicago to San Diego
MDW to SAN momondo.com
$449   Dep 19 Aug 15 - Rtn 26 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$451   Dep 12 Aug 15 - Rtn 19 Aug 15
Chicago to San Diego
MDW to SAN momondo.com
$478   Dep 12 Aug 15 - Rtn 19 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$499   Dep 22 Jul 15 - Rtn 29 Jul 15
Chicago to San Diego
ORD to SAN momondo.com
$499   Dep 29 Jul 15 - Rtn 05 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
$499   Dep 05 Aug 15 - Rtn 12 Aug 15
Chicago to San Diego
ORD to SAN momondo.com
Chicago (CHI) to San Diego (SAN)
 Depart 21 Jul 15
 Return 05 Aug 15

Price subject to availability

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  • Price
  • Dep date
  15 more CheapOair.com flights available on this route
$277   Dep 18 Aug 15 - Rtn 26 Aug 15
Chicago to San Diego
ORD to SAN CheapOair.com
$277   Dep 07 Oct 15 - Rtn 18 Nov 15
Chicago to San Diego
ORD to SAN CheapOair.com
$277   Dep 13 Oct 15 - Rtn 17 Nov 15
Chicago to San Diego
ORD to SAN CheapOair.com
$287   Dep 11 Oct 15 - Rtn 17 Nov 15
Chicago to San Diego
ORD to SAN CheapOair.com
$301   Dep 30 Jun 15 - Rtn 14 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$307   Dep 31 May 15 - Rtn 03 Jun 15
Chicago to San Diego
ORD to SAN CheapOair.com
$307   Dep 31 May 15 - Rtn 09 Jun 15
Chicago to San Diego
ORD to SAN CheapOair.com
$311   Dep 08 Jul 15 - Rtn 15 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$316   Dep 15 Jun 15 - Rtn 17 Jun 15
Chicago to San Diego
ORD to SAN CheapOair.com
$317   Dep 31 May 15 - Rtn 04 Jun 15
Chicago to San Diego
ORD to SAN CheapOair.com
$317   Dep 04 Jul 15 - Rtn 15 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$317   Dep 04 Jul 15 - Rtn 14 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$322   Dep 14 Jul 15 - Rtn 21 Jul 15
Chicago to San Diego
CHI to SAN CheapOair.com
$325   Dep 10 Jun 15 - Rtn 17 Jun 15
Chicago to San Diego
ORD to SAN CheapOair.com
$328   Dep 30 Jun 15 - Rtn 08 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
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      Travel information for Chicago to San Diego

      Photo of San Diego   San Diego
      Partners with offers for flights fromChicago to San Diego5
      Number of flight deals forChicago to San Diego436
      Cheapest flight forChicago to San Diego$236
      Average flight price forChicago to San Diego$662
      Flight time forChicago to San Diego4 hrs 10 mins
      Chicago to San Diego1726 miles

       How much do things cost in San Diego and Chicago?

      • Chicago is 2% more expensive than San Diego
      Chicago San Diego
      Taxi - fixed fee$3.25$3.00
      Imported beer (0.33 liter bottle)$1.80$2.93
      1 mile taxi journey$1.91$2.40
      Cheap meal$11.00$12.00
      source

        Facts and figures about flying from Chicago to San Diego

      • There are on average 1074 seats available each day on flights from Chicago to San Diego
      • The Boeing 737-800 (winglets) is the most popular aircraft used for flights between Chicago and San Diego
      • From Chicago to San Diego, American Airlines Inc. operates 115 flights a week
      • The standard cancellation rate when flying from Chicago to San Diego is 2 percent
      • The most popular connection between Chicago and San Diego is Phoenix Sky Harbor International
      • The average delay between Chicago and San Diego is 57 mins
      • Flights from Chicago to San Diego offer an Airbus A319 as the smallest available aircraft
      • There’s not much chance of diversions on flights between Chicago and San Diego
      • The Boeing 757 Mixed is the largest aircraft operating flights between Chicago and San Diego