Flights From St. Louis (STL) to San Diego (SAN)

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Selected fares from St. Louis to San Diego

The cheapest prices found with in the last 7 days for return flights were CA $251 and CA $126 for one-way flights to San Diego for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct. 7 - Sat, Oct. 11
STL
Lambert-St. Louis Intl.
CLD
McClellan-Palomar
CA $251 Roundtrip, found 5 days ago
CA $251
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct. 7 from Lambert-St. Louis Intl. to McClellan-Palomar, returning Sat, Oct. 11, priced at CA $251 found 5 days ago
American Airlines
Tue, Oct. 7 - Sat, Oct. 11
STL
Lambert-St. Louis Intl.
SAN
San Diego Intl.
CA $251 Roundtrip, found 5 days ago
CA $251
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct. 7 from Lambert-St. Louis Intl. to San Diego Intl., returning Sat, Oct. 11, priced at CA $251 found 5 days ago
American Airlines
Tue, Oct. 7 - Sat, Oct. 11
STL
Lambert-St. Louis Intl.
SAN
San Diego Intl.
CA $342 Roundtrip, found 5 days ago
CA $342
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct. 7 from Lambert-St. Louis Intl. to San Diego Intl., returning Sat, Oct. 11, priced at CA $342 found 5 days ago