Find Cheap Flights from Chicago to San Diego (CHI - SAN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to San Diego

(Round-trip)
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 18m
nonstop
SAN
ORD
4h 08m
nonstop
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
SAN
4h 27m
nonstop
SAN
ORD
4h 06m
nonstop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
United
United
ORD
SAN
4h 17m
nonstop
SAN
ORD
4h 14m
nonstop
Depart: Tue Jul 11 2017 Return: Wed Jul 19 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
SAN
4h 10m
nonstop
SAN
ORD
4h 09m
nonstop
Depart: Fri Jun 2 2017 Return: Sat Jun 3 2017 Trip spans 2 days
Delta
Delta
MDW
SAN
9h 06m
1 stop
SAN
MDW
6h 55m
1 stop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
SAN
4h 27m
nonstop
SAN
ORD
4h 06m
nonstop
Depart: Thu Nov 23 2017 Return: Fri Nov 24 2017 Trip spans 2 days
United
United
ORD
SAN
4h 15m
nonstop
SAN
ORD
4h 09m
nonstop
Depart: Tue Aug 15 2017 Return: Sat Aug 19 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
SAN
4h 15m
nonstop
SAN
ORD
4h 08m
nonstop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 22m
nonstop
SAN
ORD
4h 06m
nonstop
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
SAN
4h 10m
nonstop
SAN
ORD
4h 08m
nonstop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 22m
nonstop
SAN
ORD
4h 06m
nonstop
Depart: Sat Jun 3 2017 Return: Wed Jun 7 2017 Trip spans 5 days
Delta
Delta
MDW
SAN
9h 53m
1 stop
SAN
MDW
6h 05m
1 stop
Depart: Fri Aug 18 2017 Return: Sat Aug 19 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
SAN
4h 10m
nonstop
SAN
ORD
4h 00m
nonstop
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 15m
nonstop
SAN
ORD
11h 28m
1 stop
Depart: Fri Jun 23 2017 Return: Sat Jun 24 2017 Trip spans 2 days
United
United
ORD
SAN
4h 19m
nonstop
SAN
ORD
3h 51m
nonstop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
Delta
Delta
MDW
SAN
6h 21m
1 stop
SAN
MDW
6h 19m
1 stop
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
SAN
4h 22m
nonstop
SAN
ORD
4h 06m
nonstop
Depart: Sat Jun 17 2017 Return: Mon Jul 17 2017 Trip spans 31 days
Spirit Airlines
Spirit Airlines
ORD
SAN
4h 15m
nonstop
SAN
ORD
4h 08m
nonstop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
Delta
Delta
MDW
SAN
6h 21m
1 stop
SAN
MDW
6h 59m
1 stop
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
SAN
4h 22m
nonstop
SAN
ORD
4h 06m
nonstop
Direct flights CHI to SAN on American Airlines
Flight # Depart ORD Arrive SAN Sun Mon Tue Wed Thu Fri Sat Valid Between
2204 10:25 am 12:35 pm Jun 2 - Jun 30
2204 10:25 am 12:35 pm Jun 3 - Jun 24
2204 10:25 am 12:35 pm Jul 1 - Jul 1
2204 10:25 am 12:35 pm Jul 2 - Jul 4
998 1:35 pm 3:51 pm Jun 3 - Aug 21
998 1:45 pm 4:02 pm Jun 2 - Jun 2
1022 5:15 pm 7:31 pm Jun 2 - Jul 4
1228 8:20 pm 10:32 pm Jun 2 - Aug 21
1228 8:20 pm 10:32 pm Jun 6 - Aug 16
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
only $203
only $274
Destination

San Diego
$203
Airlines Airline reviews

236 travelers who booked a flight from Chicago to San Diego rated their chosen airlines with an average of 6.0.

Overall
6.2
Boarding
6.3
Crew
6.8
Comfort
5.8
Food
5.0
Entertainment
5.1