Flights from Chicago to San Diego

Tips and tricks to help you find cheap flights from Chicago to San Diego

Favorite airline: Spirit Airlines
78 % of travelers choose to book flights on this route with Spirit Airlines, Alaska Airlines and United Airlines.
Spirit Airlines
34 %
Alaska Airlines
22 %
United Airlines
22 %
Direct flights are more expensive
On this route, direct flights are $179.00 more expensive than flights with a stopover.
non stop flight
1 stop
04h 15min
14h 15min
Favourite connection: via Las Vegas
36 % of booked tickets on this route are for flights with a transfer in Las Vegas.
1 stopover Las Vegas - McCarran International Airport, NV
14h 15min, from $173
36 %
Direct flights
04h 15min, from $352
28 %
1 stopover San Francisco International Airport, CA
12h 42min, from $421
15 %

Flight information: Chicago - San Diego

Roundtrip from $172.88
Flight duration min. 04:22 / max. 11:10
Return flight duration min. 03:50/ max. 06:30
Distance 2791 km
Flights per week 110
Departure airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Arrival airport San Diego - Lindberg Field International, CA (SAN)
Destination country United States