
Popular airlines from St. Louis
American Airlines
Delta
United
Southwest Airlines
Alaska Airlines
Frontier Airlines
Air Canada
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Cheapest flights from St. Louis
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 1 May - Sun, 3 May
STL
St. Louis
SAN
San Diego
£224 Return, found 6 days ago
£224
Return
found 6 days ago

Thu, 30 Apr - Tue, 5 May
STL
St. Louis
SAN
San Diego
£239 Return, found 6 days ago
£239
Return
found 6 days ago

Fri, 1 May - Sun, 3 May
STL
St. Louis
CLD
Carlsbad
£239 Return, found 6 days ago
£239
Return
found 6 days ago

Thu, 30 Apr - Thu, 7 May
STL
St. Louis
SAN
San Diego
£255 Return, found 6 days ago
£255
Return
found 6 days ago

Fri, 1 May - Sun, 3 May
STL
St. Louis
SAN
San Diego
£256 Return, found 6 days ago
£256
Return
found 6 days ago

Fri, 1 May - Sun, 3 May
STL
St. Louis
SAN
San Diego
£262 Return, found 6 days ago
£262
Return
found 6 days ago

Fri, 17 Apr - Fri, 24 Apr
STL
St. Louis
MCO
Orlando