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Cheap Flights from St Louis to San Diego - STL to SAN (reverse)

Popular Flights from St Louis to San Diego

  • Airfare from St Louis to San Diego on American from $266 round trip
  • Airfare from St Louis to San Diego on Delta from $266 round trip
  • Airfare from St Louis to San Diego on US Airways from $266 round trip
  • Airfare from St Louis to San Diego on Frontier from $288 round trip
  • Airfare from St Louis to San Diego on AirTran from $291 round trip

Did You Know?

  • The shortest flight between St Louis, MO and San Diego, CA on Frontier is 1,618 miles.
  • 9 airlines operate between St Louis, MO and San Diego, CA
  • Chicago, IL is the most popular connection for one stop flights between St Louis, MO and San Diego, CA.
  • 240 flights per week fly out of St Louis, MO connecting to San Diego, CA
  • BMI has 4 one stop flights between St Louis, MO and San Diego, CA.
  • 109,947 seats are available per day to fly out of St Louis, MO connecting to San Diego, CA
  • Southwest has the most nonstop flights between St Louis, MO and San Diego, CA.
  • The largest aircraft operated by Continental flying between St Louis, MO and San Diego, CA is a 737 with 124 seats.

Advance Purchase Prices from St Louis to San Diego

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Alaska
    $1131
    $1131
    $1131
    $949
    $949
    $671
    $671
  • American
    $641
    $641
    $641
    $417
    $271
    $331
    $393
  • Continental
    $461
    $461
    $339
    $417
    $271
    $321
    $393
  • Delta
    $461
    $461
    $339
    $417
    $271
    $301
    $301
  • Frontier
    $621
    $621
    $621
    $417
    $271
    $331
    $393
  • US Airways
    $437
    $437
    $437
    $431
    $271
    $321
    $321
  • United
    $461
    $461
    $339
    $417
    $271
    $321
    $393

Daily Non-stop Flight Schedules from Lambert International to San Diego International Lindbergh Field

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Southwest
    0
    0
    0
    0
    0
    1
    0
    1:10 PM
    1:10 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
Pacific Wings, US Airways, American, United, Delta, Alaska
$168
American, Delta, United, Frontier
$247
United, Delta, American, US Airways, AirTran
$238
AirTran, Frontier, United, Delta, US Airways, Alaska, American
$138
American, AirTran, Frontier, US Airways, United
$198
Delta, American, AirTran, United
$309
Delta, Frontier, American, US Airways, United
$198
United, Alaska, Delta, American, Frontier, US Airways, AirTran
$247
Frontier, AirTran, American, US Airways, Delta, United
$285
United, AirTran, Delta, US Airways, American, Frontier
$264
American, US Airways, Delta, United, AirTran
$174
Delta, United, US Airways, American, AirTran
$221
US Airways, American, AirTran, Delta, United
$300
United, Delta, US Airways, AirTran, American
$242
AirTran, US Airways, American, Delta, United
$262
Delta, United, US Airways, American
$206
United, AirTran, Frontier, American, US Airways, Delta
$302
US Airways, American, Delta, United, AirTran
$389
AirTran, Frontier, United, Delta, Alaska, American, US Airways
$240
Alaska, AirTran, Frontier, American, US Airways, United, Delta
$296
Frontier, American, US Airways, United, Delta
$396
United, Delta, US Airways, American, AirTran
$245
Delta, United, American, US Airways
$239
American, Delta, United
$180
American, United, Delta, AirTran, Frontier, US Airways
$266
American, United, Delta, AirTran
$331
United, Delta, American
$186
American, US Airways, Delta, United
$190
Delta, US Airways, AirTran, United, American
$206
AirTran, US Airways, American, Delta, United
$290
American, US Airways, United, Delta
$308
Delta, United, American
$181
United, Delta, American, AirTran
$221
Delta, American, United
$215
Delta, AirTran, United
$161
AirTran, Delta, United
$346
Delta, United, AirTran, American, US Airways
$158
AirTran, United, Delta, US Airways, American, Frontier
$208
Delta, United
$185
Frontier, Delta, United, Alaska, American, US Airways
$396
United, Delta, American, US Airways
$204
American, Delta, AirTran, United
$375
US Airways, AirTran, Delta, United, Frontier, American
$221
AirTran, United, Delta, US Airways
$195
US Airways, Frontier, AirTran, Alaska, American, Delta, United
$258
United, Delta, AirTran, US Airways, American
$238
Delta, American, Alaska, US Airways
$462
US Airways, Alaska, United, American, Delta
$298
US Airways, American, Alaska, Delta, United
$399
US Airways, American, Delta, United, Alaska
$751
Delta, United, US Airways, American, AirTran
$220
Cheap Flights from St Louis to San Diego, from $266 Round trip from STL to SAN