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
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • price
  • month of departure
  • month of return
$135
outward: Sep 5, 2018
10:21p ORD » 4:48a SAN
Spirit Airlines direct (6h27m)
inbound: Sep 12, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$135
outward: Sep 5, 2018
10:21p ORD » 4:48a SAN
Spirit Airlines direct (6h27m)
inbound: Sep 13, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$137
outward: Sep 8, 2018
10:26p ORD » 4:26a SAN
Spirit Airlines direct (6h)
inbound: Sep 12, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$137
outward: Sep 8, 2018
10:26p ORD » 4:26a SAN
Spirit Airlines direct (6h)
inbound: Sep 13, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
$144
outward: May 31, 2018
5:30p ORD » 9:51p SAN
Spirit Airlines direct (4h21m)
inbound: Jun 7, 2018
5:05a SAN » 1:26p ORD
Spirit Airlines 1 stop (8h21m)
$149
outward: Jun 1, 2018
5:30p ORD » 9:51p SAN
Spirit Airlines direct (4h21m)
inbound: Jun 3, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$157
outward: Jun 1, 2018
6:12p ORD » 12:01a SAN
Frontier Airlines direct (5h49m)
inbound: Jun 5, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$160
outward: Sep 12, 2018
4:00p ORD » 10:03p SAN
Frontier Airlines 1 stop (6h03m)
inbound: Sep 20, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines 1 stop (5h59m)
$161
outward: Jun 2, 2018
2:45a ORD » 7:02a SAN
United Airlines direct (4h17m)
inbound: Jun 6, 2018
7:15a SAN » 11:08a ORD
United Airlines direct (3h53m)
$162
outward: Jun 15, 2018
5:55p ORD » 11:50p SAN
Frontier Airlines direct (5h55m)
inbound: Jun 20, 2018
12:35a SAN » 6:32a ORD
Spirit Airlines direct (5h57m)
$163
outward: Aug 15, 2018
4:01p ORD » 9:56p SAN
Frontier Airlines direct (5h55m)
inbound: Aug 22, 2018
12:32a SAN » 6:30a ORD
Spirit Airlines direct (5h58m)
$163
outward: Aug 15, 2018
10:21p ORD » 4:48a SAN
Spirit Airlines direct (6h27m)
inbound: Aug 22, 2018
12:32a SAN » 6:30a ORD
Spirit Airlines direct (5h58m)
$163
outward: Aug 15, 2018
4:01p ORD » 9:56p SAN
Frontier Airlines direct (5h55m)
inbound: Aug 22, 2018
12:32a SAN » 6:30a ORD
Spirit Airlines direct (5h58m)
$166
outward: Jun 1, 2018
6:12p ORD » 12:01a SAN
Frontier Airlines direct (5h49m)
inbound: Jun 5, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$167
outward: May 31, 2018
5:30p ORD » 9:51p SAN
Spirit Airlines direct (4h21m)
inbound: Jun 5, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$173
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)
$173
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)
$174
outward: Aug 15, 2018
1:00p ORD » 3:29a SAN
Frontier Airlines 1 stop (14h29m)
inbound: Aug 22, 2018
12:32a SAN » 6:30a ORD
Spirit Airlines direct (5h58m)
$174
outward: Jun 2, 2018
10:35p ORD » 4:23a SAN
Spirit Airlines direct (5h48m)
inbound: Jun 5, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$174
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)
$175
outward: Sep 5, 2018
1:00a ORD » 4:43p SAN
Frontier Airlines 1 stop (15h43m)
inbound: Sep 12, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines 1 stop (5h59m)
$176
outward: Sep 11, 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: Jun 1, 2018
5:30p ORD » 9:51p SAN
Spirit Airlines direct (4h21m)
inbound: Jun 3, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$179
outward: Jun 14, 2018
5:25p ORD » 9:35p SAN
Spirit Airlines direct (4h10m)
inbound: Jun 20, 2018
12:35a SAN » 6:32a ORD
Spirit Airlines direct (5h57m)
$180
outward: Aug 15, 2018
4:01p ORD » 9:56p SAN
Frontier Airlines direct (5h55m)
inbound: Aug 22, 2018
12:32a SAN » 6:30a ORD
Spirit Airlines direct (5h58m)
$181
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)
$182
outward: May 31, 2018
5:30p ORD » 9:51p SAN
Spirit Airlines direct (4h21m)
inbound: Jun 7, 2018
5:05a SAN » 1:26p ORD
Spirit Airlines 1 stop (8h21m)
$182
outward: May 31, 2018
5:30p ORD » 9:51p SAN
Spirit Airlines direct (4h21m)
inbound: Jun 6, 2018
10:46p SAN » 2:55a ORD
Spirit Airlines direct (4h09m)
$183
outward: Aug 15, 2018
4:01p ORD » 9:56p SAN
Frontier Airlines direct (5h55m)
inbound: Aug 22, 2018
12:32a SAN » 6:30a ORD
Spirit Airlines direct (5h58m)
$183
outward: Sep 11, 2018
2:50p ORD » 11:31p SAN
Spirit Airlines 1 stop (8h41m)
inbound: Sep 19, 2018
12:30a SAN » 6:29a ORD
Spirit Airlines direct (5h59m)
Return
Departure
08 June Jun Friday $retDate.dayShortName
09 June Jun Saturday $retDate.dayShortName
10 June Jun Sunday $retDate.dayShortName
11 June Jun Monday $retDate.dayShortName
12 June Jun Tuesday $retDate.dayShortName
13 June Jun Wednesday $retDate.dayShortName
14 June Jun Thursday $retDate.dayShortName
02 June Jun Saturday $outDate.dayShortName
$219 $202
03 June Jun Sunday $outDate.dayShortName
$211
04 June Jun Monday $outDate.dayShortName
$211 $202
05 June Jun Tuesday $outDate.dayShortName
$192
06 June Jun Wednesday $outDate.dayShortName
$216 $250
07 June Jun Thursday $outDate.dayShortName
$238 $230
08 June Jun Friday $outDate.dayShortName
$194 $212 $246
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
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Alaska Airlines
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines
  • Southwest Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Jun 13, 2018
Spirit Airlines 1 stop
return: Jun 21, 2018
Spirit Airlines direct
Southwest Airlines
outbound: Sep 14, 2018
Southwest Airlines direct
return: Sep 16, 2018
Spirit Airlines direct
Frontier Airlines
outbound: Oct 16, 2018
Frontier Airlines 1 stop
return: Nov 12, 2018
Frontier Airlines 1 stop
United Airlines
outbound: Jun 13, 2018
United Airlines direct
return: Jun 21, 2018
United Airlines direct
Alaska Airlines
outbound: Oct 16, 2018
Alaska Airlines 1 stop
return: Nov 12, 2018
Alaska Airlines direct
Delta Air Lines
outbound: Jun 15, 2018
Delta Air Lines 1 stop
return: Jul 2, 2018
Delta Air Lines 1 stop
American Airlines
outbound: Sep 4, 2018
American Airlines 1 stop
return: Sep 11, 2018
American Airlines direct

Travel tips for flights Chicago - San Diego

Average flight duration: 4h53m (direct flight)

  • Arrival city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • May 25, 2018 5:54 AM, GMT-7
  • Weather:
  • min. 59ºF, max. 67ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • May 25, 2018 7:54 AM, GMT-5
  • Weather:
  • min. 65ºF, max. 83ºF