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 25 Aug 15
 Return 01 Sep 15

Price subject to availability

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  • Dep date
  15 more CheapOair.com flights available on this route
$202   Dep 14 Oct 15 - Rtn 20 Oct 15
Chicago to San Diego
ORD to SAN CheapOair.com
$212   Dep 06 Sep 15 - Rtn 13 Sep 15
Chicago to San Diego
ORD to SAN CheapOair.com
$212   Dep 09 Sep 15 - Rtn 10 Sep 15
Chicago to San Diego
ORD to SAN CheapOair.com
$214   Dep 06 Sep 15 - Rtn 10 Sep 15
Chicago to San Diego
CHI to SAN CheapOair.com
$231   Dep 02 Oct 15 - Rtn 11 Oct 15
Chicago to San Diego
CHI to SAN CheapOair.com
$283   Dep 22 Aug 15 - Rtn 28 Aug 15
Chicago to San Diego
CHI to SAN CheapOair.com
$294   Dep 04 Aug 15 - Rtn 07 Aug 15
Chicago to San Diego
CHI to SAN CheapOair.com
$302   Dep 05 Aug 15 - Rtn 08 Aug 15
Chicago to San Diego
ORD to SAN CheapOair.com
$307   Dep 16 Jul 15 - Rtn 21 Jul 15
Chicago to San Diego
CHI to SAN CheapOair.com
$322   Dep 04 Aug 15 - Rtn 05 Aug 15
Chicago to San Diego
ORD to SAN CheapOair.com
$327   Dep 23 Jul 15 - Rtn 24 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$334   Dep 07 Jul 15 - Rtn 11 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$342   Dep 18 Jul 15 - Rtn 23 Jul 15
Chicago to San Diego
ORD to SAN CheapOair.com
$360   Dep 25 Jul 15 - Rtn 24 Aug 15
Chicago to San Diego
ORD to SAN CheapOair.com
$384   Dep 01 Aug 15 - Rtn 08 Aug 15
Chicago to San Diego
CHI to SAN CheapOair.com
Chicago (CHI) to San Diego (SAN)
 Depart 25 Aug 15
 Return 27 Aug 15

Price subject to availability

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  • Dep date
  1 more OneTravel.com flights available on this route
$284   Dep 26 Jul 15 - Rtn 25 Aug 15
Chicago to San Diego
ORD to SAN OneTravel.com
Chicago (CHI) to San Diego (SAN)
 Depart 05 Aug 15
 Return 12 Aug 15

Price subject to availability

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Chicago (CHI) to San Diego (SAN)
 Depart 25 Aug 15
 Return 01 Sep 15

Flying with Spirit Airlines

Price subject to availability

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Chicago (ORD) to San Diego (SAN)
 Depart 07 Oct 15
 Return 14 Oct 15

Flying with Spirit Airlines

Price subject to availability

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  • Dep date
  15 more momondo.com flights available on this route
$266   Dep 09 Sep 15 - Rtn 16 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$266   Dep 16 Sep 15 - Rtn 23 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$266   Dep 23 Sep 15 - Rtn 30 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$266   Dep 30 Sep 15 - Rtn 07 Oct 15
Chicago to San Diego
ORD to SAN momondo.com
$291   Dep 09 Sep 15 - Rtn 16 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$389   Dep 30 Sep 15 - Rtn 07 Oct 15
Chicago to San Diego
ORD to SAN momondo.com
$541   Dep 30 Sep 15 - Rtn 07 Oct 15
Chicago to San Diego
ORD to SAN momondo.com
$549   Dep 16 Sep 15 - Rtn 23 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$553   Dep 09 Sep 15 - Rtn 16 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$556   Dep 23 Sep 15 - Rtn 30 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$562   Dep 23 Sep 15 - Rtn 30 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$566   Dep 09 Sep 15 - Rtn 16 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$578   Dep 09 Sep 15 - Rtn 16 Sep 15
Chicago to San Diego
ORD to SAN momondo.com
$583   Dep 07 Oct 15 - Rtn 14 Oct 15
Chicago to San Diego
ORD to SAN momondo.com
$584   Dep 16 Sep 15 - Rtn 23 Sep 15
Chicago to San Diego
ORD to SAN momondo.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 Diego396
      Cheapest flight forChicago to San Diego$176
      Average flight price forChicago to San Diego$481
      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 5% more expensive than San Diego
      Chicago San Diego
      One-way ticket (local transport)$2.38$2.50
      Large bottle of water$2.19$1.41
      1 mile taxi journey$1.81$2.70
      Cheap meal$12.00$10.00
      source

        Facts and figures about flying from Chicago to San Diego

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