Popular airlines from Chicago to San Diego
American AirlinesAmerican Airlines
DeltaDelta
Alaska AirlinesAlaska Airlines
UnitedUnited
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Cheap Flights from Chicago (CHI) to San Diego (SAN)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat., 14 Jun. - Sat., 21 Jun.
ORD
Chicago
SAN
San Diego
AU$371 Return, found 1 day ago
AU$371
Return
found 1 day ago
Wed., 11 Jun. - Wed., 18 Jun.
ORD
Chicago
SAN
San Diego
AU$372 Return, found 4 days ago
AU$372
Return
found 4 days ago
Thu., 12 Jun. - Thu., 19 Jun.
ORD
Chicago
SAN
San Diego
AU$435 Return, found 2 days ago
AU$435
Return
found 2 days ago
Sat., 14 Jun. - Sat., 21 Jun.
ORD
Chicago
SAN
San Diego
AU$460 Return, found 1 day ago
AU$460
Return
found 1 day ago
Wed., 11 Jun. - Wed., 18 Jun.
ORD
Chicago
SAN
San Diego
AU$462 Return, found 4 days ago
AU$462
Return
found 4 days ago
Sat., 14 Jun. - Sat., 21 Jun.
ORD
Chicago
SAN
San Diego
AU$465 Return, found 1 day ago
AU$465
Return
found 1 day ago
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