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Cheap Flights from St Louis to San Jose, Costa Rica - STL to SJO

Did You Know?

You must make at least one connection to fly from St Louis, MO to San Jose.
United Airlines has 444 connecting flights between St Louis, MO and San Jose.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, AirTran, US Airways
$208
United, Delta, American, Frontier
$213
Delta, Air Choice One, American, US Airways, United, Alaska
$172
AirTran, American, US Airways, United, Frontier
$234
United, Delta, American, US Airways
$240
United, Delta, US Airways, American, Frontier, AirTran
$149
US Airways, Delta, United, American, Frontier, AirTran
$122
Delta, American, AirTran, United
$273
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$212
Delta, US Airways, United, American, AirTran
$189
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
United, Delta, US Airways, American, AirTran
$250
Delta, US Airways, American, United, AirTran
$234

Cheap Domestic Flights to San Jose - SJO

Flights
Airline
Lowest Price
US Airways, American, United, Delta
$356
Frontier, Delta, American
$128
American, United, Delta
$382

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
American, Delta, Air Canada, Frontier, Copa, United, US Airways
$338
Copa, United, Delta, American
$364
American, Air Canada, AirTran, Delta, AeroMexico, Frontier, US Airways, United
$314
American, Delta, Copa, United
$357
Delta, United, US Airways, American
$353
United, AirTran, Frontier, American, US Airways, Delta, Air Canada
$375
US Airways, Air Canada, United, Delta, American
$331
Copa, American, Delta, United
$347

Cheap International Flights to San Jose - SJO

Flights
Airline
Lowest Price
US Airways, United, Delta, American
$576
Delta, American
$621
American, US Airways, Delta, United
$640
Delta, American, United
$666
Cheap Flights from St Louis to San Jose, Costa Rica, from $338 Round trip from STL to SJO