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Chicago skyline
MDW
Chicago
San Diego skyline and Coronado Bridge
SAN
San Diego

Chicago → San Diego

Southwest Airlines · Round Trip · Nonstop

Save $99 (37% off)
Compared to the typical price of $269
$170$269

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
May 1, 2026
Returns
May 4, 2026

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