Take off on cheap flights from Chicago to San Diego, your adventure starts now!

Find cheap airline tickets from Chicago to San Diego by date

  • any
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • any
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • price
  • month of departure
  • month of return
$136
outward: Sep 5, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Sep 8, 2018
10:00p SAN » 2:04a ORD
Spirit Airlines direct (4h04m)
$136
outward: Aug 15, 2018
5:25p ORD » 9:35p SAN
Spirit Airlines direct (4h10m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$136
outward: Aug 15, 2018
5:25p ORD » 9:35p SAN
Spirit Airlines direct (4h10m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$136
outward: Aug 15, 2018
5:25p ORD » 9:35p SAN
Spirit Airlines direct (4h10m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$138
outward: Aug 15, 2018
5:25p ORD » 9:35p SAN
Spirit Airlines direct (4h10m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$157
outward: Sep 18, 2018
2:50p ORD » 11:31p SAN
Spirit Airlines 1 stop (8h41m)
inbound: Sep 26, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$159
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$159
outward: Sep 1, 2018
10:24p ORD » 4:47a SAN
Spirit Airlines direct (6h23m)
inbound: Sep 4, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$161
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$167
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$168
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$168
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$168
outward: Sep 18, 2018
12:15p ORD » 7:41p SAN
American Airlines 1 stop (7h26m)
inbound: Sep 26, 2018
12:15a SAN » 6:08a ORD
American Airlines 1 stop (5h53m)
$168
outward: Sep 5, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Sep 10, 2018
10:00p SAN » 2:04a ORD
Spirit Airlines direct (4h04m)
$171
outward: Sep 5, 2018
10:24p ORD » 4:47a SAN
Spirit Airlines direct (6h23m)
inbound: Sep 19, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$171
outward: Sep 5, 2018
10:24p ORD » 4:47a SAN
Spirit Airlines direct (6h23m)
inbound: Sep 20, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$171
outward: Sep 5, 2018
10:24p ORD » 4:47a SAN
Spirit Airlines direct (6h23m)
inbound: Sep 19, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$171
outward: Sep 5, 2018
10:24p ORD » 4:47a SAN
Spirit Airlines direct (6h23m)
inbound: Sep 20, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$172
outward: Sep 21, 2018
12:15p ORD » 7:41p SAN
American Airlines 1 stop (7h26m)
inbound: Sep 25, 2018
4:26a SAN » 12:59p ORD
American Airlines 1 stop (8h33m)
$177
outward: Aug 15, 2018
5:25p ORD » 9:35p SAN
Spirit Airlines direct (4h10m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$178
outward: Sep 18, 2018
2:50p ORD » 11:31p SAN
Spirit Airlines 1 stop (8h41m)
inbound: Sep 26, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$178
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$178
outward: Sep 12, 2018
1:00p ORD » 3:33a SAN
Frontier Airlines 1 stop (14h33m)
inbound: Sep 16, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$178
outward: Sep 18, 2018
1:00p ORD » 3:33a SAN
Frontier Airlines 1 stop (14h33m)
inbound: Sep 26, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$179
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$179
outward: Sep 19, 2018
1:00a ORD » 4:43p SAN
Frontier Airlines 1 stop (15h43m)
inbound: Sep 26, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$183
outward: Sep 18, 2018
5:55p MKE » 10:15p SAN
Frontier Airlines direct (4h20m)
inbound: Sep 25, 2018
9:50p SAN » 1:45a MKE
Frontier Airlines direct (3h55m)
$183
outward: Sep 18, 2018
5:55p MKE » 10:15p SAN
Frontier Airlines direct (4h20m)
inbound: Sep 25, 2018
9:50p SAN » 1:45a MKE
Frontier Airlines direct (3h55m)
$183
outward: Aug 17, 2018
5:21p ORD » 9:32p SAN
Spirit Airlines direct (4h11m)
inbound: Aug 21, 2018
10:27p SAN » 2:30a ORD
Spirit Airlines direct (4h03m)
$183
outward: Sep 18, 2018
5:55p MKE » 10:15p SAN
Frontier Airlines direct (4h20m)
inbound: Sep 25, 2018
9:50p SAN » 1:45a MKE
Frontier Airlines direct (3h55m)
Return
Departure
06 July Jul Friday $retDate.dayShortName
07 July Jul Saturday $retDate.dayShortName
08 July Jul Sunday $retDate.dayShortName
09 July Jul Monday $retDate.dayShortName
10 July Jul Tuesday $retDate.dayShortName
11 July Jul Wednesday $retDate.dayShortName
12 July Jul Thursday $retDate.dayShortName
30 June Jun Saturday $outDate.dayShortName
$295 $262 $328 $267
01 July Jul Sunday $outDate.dayShortName
$286 $327 $346 $331
02 July Jul Monday $outDate.dayShortName
$267 $238 $242 $237 $222 $222
03 July Jul Tuesday $outDate.dayShortName
$267 $277 $331 $252 $236 $237
04 July Jul Wednesday $outDate.dayShortName
$238 $331 $243 $236 $236 $267
05 July Jul Thursday $outDate.dayShortName
$229 $295 $233 $232 $242 $232
06 July Jul Friday $outDate.dayShortName
$229 $305 $233 $228 $242 $223
Choose when you'd like to depart to San Diego (USA):
Find the cheapest Chicago San Diego flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Chicago - San Diego with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - San Diego New York - San Diego London - San Diego Miami - San Diego San Francisco - San Diego See more routes

Airlines operating flights from Chicago to San Diego

  • any
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • all
  • Alaska Airlines
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines
  • Southwest Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Sep 29, 2018
Spirit Airlines direct
return: Oct 2, 2018
Spirit Airlines direct
Southwest Airlines
outbound: Aug 10, 2018
Southwest Airlines direct
return: Aug 14, 2018
Frontier Airlines 1 stop
United Airlines
outbound: Aug 10, 2018
United Airlines direct
return: Aug 14, 2018
Spirit Airlines direct
Frontier Airlines
outbound: Jul 10, 2018
Frontier Airlines 1 stop
return: Jul 14, 2018
Spirit Airlines direct
Alaska Airlines
outbound: Oct 19, 2018
Alaska Airlines 1 stop
return: Oct 22, 2018
Alaska Airlines 1 stop
American Airlines
outbound: Oct 19, 2018
American Airlines direct
return: Oct 22, 2018
American Airlines direct
Delta Air Lines
outbound: Jul 13, 2018
Delta Air Lines 1 stop
return: Jul 15, 2018
Alaska Airlines direct

Travel tips for flights Chicago - San Diego

Average flight duration: 4h29m (direct flight)

  • Arrival city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • Jun 22, 2018 5:53 AM, GMT-7
  • Weather:
  • min. 65ºF, max. 71ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Jun 22, 2018 7:53 AM, GMT-5
  • Weather:
  • min. 61ºF, max. 66ºF