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

Chicago → San Diego

Frontier Airlines · Round Trip · Nonstop

Save $81 (30% off)
Compared to the typical price of $269
$188$269

per person · round trip

Book This Deal

Flight Details

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

Price History

Avg: $207
Low: $188
High: $226
Current price is the lowest recorded!
$180$200$220$240Mar 26Apr 2

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