Cheap Flights from Chicago to San Diego

Cheap flights from Chicago to San Diego (CHI-SAN)

Prices were available within the past 7 days and start at €141 for one-way flights and €303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 15 Dec - Tue, 24 Dec

ORD

Chicago

SAN

San Diego

€303 Return, just found

€303

Return

just found

Select Delta flight, departing Sun, 15 Dec from Chicago to San Diego, returning Tue, 24 Dec, priced at €303 just found

Mon, 16 Dec - Tue, 24 Dec

MDW

Chicago

SAN

San Diego

€304 Return, found 3 days ago

€304

Return

found 3 days ago

Select Delta flight, departing Mon, 16 Dec from Chicago to San Diego, returning Tue, 24 Dec, priced at €304 found 3 days ago

Mon, 16 Dec - Tue, 24 Dec

MDW

Chicago

SAN

San Diego

€351 Return, found 4 days ago

€351

Return

found 4 days ago

Select Delta flight, departing Mon, 16 Dec from Chicago to San Diego, returning Tue, 24 Dec, priced at €351 found 4 days ago

Sun, 15 Dec - Tue, 24 Dec

ORD

Chicago

SAN

San Diego

€362 Return, just found

€362

Return

just found

Select Delta flight, departing Sun, 15 Dec from Chicago to San Diego, returning Tue, 24 Dec, priced at €362 just found

Sun, 15 Dec - Tue, 24 Dec

ORD

Chicago

SAN

San Diego

€368 Return, just found

€368

Return

just found

Select Delta flight, departing Sun, 15 Dec from Chicago to San Diego, returning Tue, 24 Dec, priced at €368 just found

Mon, 16 Dec - Tue, 24 Dec

MDW

Chicago

SAN

San Diego

€370 Return, found 3 days ago

€370

Return

found 3 days ago

Select Delta flight, departing Mon, 16 Dec from Chicago to San Diego, returning Tue, 24 Dec, priced at €370 found 3 days ago