Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
San Diego St. Louis | Outbound 04/12/25 1 Stopover (MSP) SY0408, SY1625 23h 53min | Return 04/27/25 2 Stopovers (FLL, LAS) NK1321, NK0777, NK0385 32h 31min | | ![]() | $312 | ||
Best option San Diego St. Louis | Outbound 04/12/25 1 Stopover (SFO) UA1986, UA0336 08h 39min | Return 04/27/25 1 Stopover (DEN) UA1303, UA1835 07h 59min | | ![]() | ? | $426 | |
San Diego St. Louis | Outbound 04/12/25 3 Stopovers (LAS, MCO, FLL) NK0952, NK0741, NK1938, NK1320 31h 02min | Return 04/27/25 2 Stopovers (FLL, LAS) NK1321, NK0777, NK0951 15h 08min | | ![]() | ? | $350 | |
San Diego St. Louis | Outbound 04/12/25 1 Stopover (DEN) F92818, F93302 26h 57min | Return 04/27/25 2 Stopovers (MCO, DEN) F92630, F91733, F94989 28h 09min | | ![]() | ? | $352 | |
San Diego St. Louis | Outbound 04/12/25 1 Stopover (DEN) UA2270, UA1315 07h 22min | Return 04/27/25 1 Stopover (DEN) UA1303, UA1835 07h 59min | | ![]() | $462 | ||
San Diego St. Louis | Outbound 04/12/25 1 Stopover (DFW) AS4645, AS4657 06h 25min | Return 04/27/25 1 Stopover (SEA) AS0473, AS1108 08h 30min | | ![]() | $622 |
Airline
- United Airlines
- Spirit Airlines
- Sun Country Airlines
- Frontier Airlines
- Alaska Airlines
Tips and tricks to help you find cheap flights from San Diego to St. Louis
Favorite airline: Spirit Airlines
The favorite airline for flights from San Diego to St. Louis is Spirit Airlines.

Spirit Airlines
37 %

Frontier Airlines
21 %

Delta
16 %
Favourite connection: via Las Vegas
The most popular route is via Las Vegas and is booked by 50 % of all travelers.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
11h 22min, from $219
50 %
1 stopover Denver International Airport, CO
21h 51min, from $235
25 %
1 stopover Seattle-Tacoma International Airport, WA
08h 41min, from $317
19 %
Important flight information
Flight information: San Diego - St. Louis
Roundtrip from | $311.41 |
---|---|
Flight duration | min. 03:20 / max. 08:00 |
Return flight duration | min. 04:05/ max. 14:00 |
Distance | 2504 km |
Flights per week | 30 |
Departure airport | Airport San Diego - Lindberg Field International, CA (SAN) |
Arrival airport | Airport St. Louis - Lambert International Airport (STL) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight San Diego - Honolulu from $451
- Flight San Diego - Las Vegas from $63
- Flight San Diego - San Francisco from $132
- Flight San Diego - New York from $155
- Flight San Diego - Seattle-Tacoma from $264
- Flight San Diego - Kahului from $436
- Flight San Diego - Atlanta from $162
- Flight San Diego - New York from $220
- Flight San Diego - Phoenix - Sky Harbor from $132
- Flight San Diego - San Jose from $72
Alternative flights to St. Louis
- Flight Atlanta - St. Louis from $109
- Flight Los Angeles - St. Louis from $158
- Flight Tampa - St. Louis from $170
- Flight Denver - St. Louis from $88
- Flight Orlando - St. Louis from $147
- Flight Las Vegas - St. Louis from $121
- Flight Chicago - St. Louis from $123
- Flight Miami - St. Louis from $200
- Flight Dallas - St. Louis from $127
- Flight Boston - St. Louis from $282
Flight destinations with a similar price
- Flight St. Louis - Hamburg from $713
- Flight St. Louis - Frankfurt from $845
- Flight St. Louis - Dusseldorf from $849
- Flight St. Louis - Berlin from $801
- Flight St. Louis - Munich from $815
- Flight St. Louis - Puerto Vallarta from $457
- Flight St. Louis - Dublin from $829
- Flight St. Louis - Amsterdam from $800
Flight destinations with a similar price
- Flight San Diego - Miami from $299
- Flight San Diego - El Paso from $298