1 passenger
St Louis
San Diego
Stops
Duration
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Flights from St Louis (United States) to San Diego (United States)

Best one-way

$ 137.74
Southwest Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
$ 137.74
Southwest Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
$ 137.74
Southwest Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
$ 137.74
Southwest Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
$ 137.74
Southwest Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)

Best return

$ 262.37
Southwest Airlines, Frontier Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
158 nights in San Diego
Southwest Airlines
-
SANSan DiegoSan Diego (SAN)
STLSt LouisSt Louis (STL)
$ 262.37
Southwest Airlines, Frontier Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
164 nights in San Diego
Southwest Airlines
-
SANSan DiegoSan Diego (SAN)
STLSt LouisSt Louis (STL)
$ 262.37
Southwest Airlines, Frontier Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
144 nights in San Diego
Southwest Airlines
-
SANSan DiegoSan Diego (SAN)
STLSt LouisSt Louis (STL)
$ 262.37
Southwest Airlines, Frontier Airlines
-
STLSt LouisSt Louis (STL)
SANSan DiegoSan Diego (SAN)
165 nights in San Diego
Southwest Airlines
-
SANSan DiegoSan Diego (SAN)
STLSt LouisSt Louis (STL)

Useful information for flights St Louis - San Diego

San Diego (United States)

Information:

Flights St Louis - San Diego are offered by 4 airline(s) that include Southwest Airlines, Frontier Airlines, Delta Air Lines, United Airlines.

Day when the cheapest one-way flights are usually available is Saturday. Average price for one-way flights is $ 137.74, currently, the lowest price is $ 116.97 and is available with the departure on local with Southwest Airlines. St Louis - STL is the cheapest airport for flights St Louis - San Diego.

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