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

Popular Flights from San Diego to St Louis

  • Airfare from San Diego to St Louis on AirTran from $255 round trip
  • Airfare from San Diego to St Louis on American from $266 round trip
  • Airfare from San Diego to St Louis on Frontier from $266 round trip
  • Airfare from San Diego to St Louis on United from $266 round trip
  • Airfare from San Diego to St Louis on US Airways from $266 round trip

Did You Know?

  • United has 24 one stop flights between San Diego, CA and St Louis, MO.
  • Chicago, IL is the most popular connection for one stop flights between San Diego, CA and St Louis, MO.
  • The shortest flight between San Diego, CA and St Louis, MO on Alaska is 1,695 miles.
  • 121,024 seats are available per day to fly out of San Diego, CA connecting to St Louis, MO
  • Southwest has the most nonstop flights between San Diego, CA and St Louis, MO.
  • 264 flights per week fly out of San Diego, CA connecting to St Louis, MO
  • The largest aircraft operated by Alaska flying between San Diego, CA and St Louis, MO is a 737 with 157 seats.
  • The smallest aircraft operated by Alaska flying between San Diego, CA and St Louis, MO is a ERJ with 44 seats.

Advance Purchase Prices from San Diego to St Louis

  • 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

Cheap Domestic Flights from San Diego - SAN

Flights
Airline
Lowest Price
Virgin America, Spirit, American, US Airways, Alaska, Delta, United
$72
United, US Airways, American, Hawaiian, Virgin America, Delta
$155
Delta, US Airways, American, Hawaiian, Alaska, United
$348
US Airways, United, Delta, Alaska, American, Virgin America, Frontier
$169
Sun Ctry, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$226
Frontier, United, Alaska, American, Delta, US Airways, Spirit
$138
Alaska, US Airways, Virgin America, United, Delta, American, Hawaiian, Spirit
$108
United, Delta, Alaska, US Airways, American, Sun Ctry, Spirit, Virgin America, Frontier
$158
Alaska, United, Delta, US Airways, American, Sun Ctry, JetBlue, Frontier, Virgin America, AirTran
$244
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$320
United, Delta, American, US Airways, Sun Ctry
$332
American, US Airways, Alaska, Delta, Spirit, Frontier, United, AirTran
$238
Frontier, Sun Ctry, JetBlue, US Airways, Virgin America, AirTran, United, American
$320
Virgin America, JetBlue, Spirit, AirTran, Sun Ctry, US Airways, American, Alaska, United, Delta
$270
United, Delta, Alaska, US Airways, Sun Ctry, American, JetBlue, AirTran, Virgin America, Frontier
$300
United, Delta, US Airways, American, Spirit, Alaska
$168
AirTran, United, Delta, Alaska, American, US Airways, Spirit, Frontier
$264
US Airways, Delta, United, JetBlue, American, Alaska, Virgin America
$349
AirTran, Frontier, Sun Ctry, Delta, US Airways, American, Alaska, United
$264
AirTran, Virgin America, JetBlue, American, US Airways, United, Delta, Alaska
$278
JetBlue, United, Delta, US Airways, American
$259
American, US Airways, Delta, United, Frontier
$264
AirTran, American, JetBlue, Spirit, US Airways, Delta, United, Alaska, Virgin America, Frontier
$294
US Airways, Alaska, Delta, American, Hawaiian, United
$398
United, AirTran, Virgin America, American, US Airways, Delta, Alaska, Frontier
$241
AirTran, American, Frontier, US Airways, Delta, United
$264
Spirit, US Airways, Delta
$146
Hawaiian, American, Alaska, Delta, United, US Airways
$417
Cheap Flights from San Diego to St Louis, from $255 Round trip from SAN to STL