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Cheap Flights from St Louis to San Juan - STL to SJU (reverse)

Popular Flights from St Louis to San Juan

  • Airfare from St Louis to San Juan on AirTran from $381 round trip
  • Airfare from St Louis to San Juan on United from $411 round trip
  • Airfare from St Louis to San Juan on US Airways from $430 round trip
  • Airfare from St Louis to San Juan on American from $505 round trip
  • Airfare from St Louis to San Juan on Delta from $505 round trip

Did You Know?

  • 7 airlines operate between St Louis, MO and San Juan, PR
  • 159 flights per week fly out of St Louis, MO connecting to San Juan, PR
  • The smallest aircraft operated by Iberia flying between St Louis, MO and San Juan, PR is a ERJ with 44 seats.
  • American has the most one stop flights between St Louis, MO and San Juan, PR.
  • The shortest flight between St Louis, MO and San Juan, PR on Iberia is 2,490 miles.
  • Dallas-Fort Worth, TX is the most popular connection for one stop flights between St Louis, MO and San Juan, PR.
  • 95,768 seats are available per day to fly out of St Louis, MO connecting to San Juan, PR
  • The largest aircraft operated by Finnair flying between St Louis, MO and San Juan, PR is a ERJ with 44 seats.

Expert Travel Advice Provided by Farecompare

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Advance Purchase Prices from St Louis to San Juan

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $830
    $830
    $590
    $420
    $360
    $360
    $398
  • American
    $596
    $596
    $646
    $476
    $476
    $476
    $454
  • Continental
    $604
    $604
    $718
    $476
    $578
    $578
    $454
  • Delta
    $876
    $876
    $646
    $476
    $576
    $576
    $454
  • US Airways
    $559
    $559
    $679
    $433
    $639
    $639
    $451
  • United
    $604
    $604
    $718
    $476
    $578
    $578
    $454

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
St Louis to Chicago
American, US Airways, United, Delta, Pacific Wings, Alaska
$168
St Louis to Dallas-Fort Worth
United, Frontier, American, Delta
$264
St Louis to Atlanta
AirTran, United, Delta, US Airways, American
$118
St Louis to Denver
Frontier, AirTran, American, US Airways, Alaska, United, Delta
$208
St Louis to New York
US Airways, American, Frontier, AirTran, United
$198
St Louis to Houston
United, Delta, American, AirTran
$322
St Louis to Minneapolis-St Paul
Delta, US Airways, United, Frontier, American
$198
St Louis to Los Angeles
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$310
St Louis to Phoenix
Alaska, AirTran, US Airways, Frontier, American, Delta, United
$228
St Louis to Las Vegas
AirTran, Frontier, American, US Airways, Delta, United, Alaska
$282
St Louis to Detroit
Delta, US Airways, American, AirTran, United
$172
St Louis to Charlotte
AirTran, United, Delta, US Airways, American
$185
St Louis to Washington
AirTran, American, US Airways, Delta, United
$300
St Louis to Philadelphia
US Airways, American, United, AirTran, Delta
$242
St Louis to Baltimore
AirTran, Delta, American, United, US Airways
$262
St Louis to Newark
American, Delta, US Airways, United
$206
St Louis to Orlando
United, Delta, US Airways, American, Frontier, AirTran
$302
St Louis to Boston
United, Delta, US Airways, American, AirTran
$389
St Louis to Seattle
US Airways, United, AirTran, Delta, Alaska, American, Frontier
$296
St Louis to Kansas City
Delta
$1995
St Louis to San Francisco
Delta, Alaska, United, AirTran, Frontier, US Airways, American
$300
St Louis to Salt Lake City
Delta, United, US Airways, Frontier, American
$384
St Louis to Tampa
Delta, United, US Airways, American, AirTran
$284
St Louis to Miami
US Airways, United, Delta, American
$239
St Louis to Nashville
American, United, Delta
$184
St Louis to Fort Lauderdale
American, United, US Airways, Delta, Frontier, AirTran
$266
St Louis to San Antonio
AirTran, United, Delta, American
$331
St Louis to Omaha
American, Delta, United
$186
St Louis to Milwaukee
United, Delta, US Airways, American
$190
St Louis to Columbus
Delta, United, US Airways, American, AirTran
$206
St Louis to San Diego
US Airways, Delta, United, American, Frontier, Alaska, AirTran
$254
St Louis to Raleigh-Durham
American, Delta, United, US Airways, AirTran
$290
St Louis to Cleveland
American, United, Delta, US Airways
$308
St Louis to Tulsa
United, Delta, American
$186
St Louis to New Orleans
AirTran, American, United, Delta
$256
St Louis to Oklahoma City
United, Delta, American
$215
St Louis to Louisville
Delta, AirTran, United
$161
St Louis to Memphis
United, Delta, AirTran
$336
St Louis to Pittsburgh
United, AirTran, American, US Airways, Delta
$158
St Louis to Albuquerque
US Airways, American, United, Frontier, AirTran, Delta
$208
St Louis to Little Rock
Delta, United
$190
St Louis to Portland
Frontier, United, Alaska, US Airways, American, Delta
$390
St Louis to Cincinnati
United, Delta, US Airways, American
$204
St Louis to Austin
United, Delta, American, AirTran
$375
St Louis to Fort Myers
Delta, United, US Airways, American, Frontier, AirTran
$266
St Louis to Birmingham
AirTran, US Airways, Delta, United
$129
St Louis to Santa Ana
Alaska, Delta, US Airways, American, Frontier, AirTran, United
$264
St Louis to Indianapolis
US Airways, AirTran, American, United, Delta
$238
St Louis to Oakland
US Airways, American, Delta, Alaska
$390
St Louis to Sacramento
United, American, US Airways, Delta, Alaska
$264
St Louis to San Jose
US Airways, Alaska, United, Delta, American
$390
St Louis to Honolulu
United, Delta, Alaska, US Airways, American
$771
St Louis to Hartford
United, Delta, US Airways, American, AirTran
$220
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updated: 2013-06-19T17:13-04:00
Cheap Flights from St Louis to San Juan, from $381 Round trip from STL to SJU