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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
$194
United, Delta, American, Frontier
$213
Delta, Air Choice One, American, US Airways, United, Alaska
$196
AirTran, American, US Airways, United, Frontier
$234
United, Delta, American, US Airways
$236
United, Delta, US Airways, American, Frontier, AirTran
$149
US Airways, Delta, United, American, Frontier, AirTran
$122
Delta, American, AirTran, United
$274
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$211
Delta, US Airways, United, American, AirTran
$195
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
United, Delta, US Airways, American, AirTran
$255
Delta, US Airways, American, United, AirTran
$285

Cheap Domestic Flights to San Jose - SJO

Flights
Airline
Lowest Price
US Airways, American, United, Delta
$356
Frontier, Delta, American
$128
American, United, Delta
$378

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
American, Delta, Air Canada, Frontier, Copa, United, US Airways
$863
Copa, United, Delta, American
$831
American, Air Canada, AirTran, Delta, AeroMexico, Frontier, US Airways, United
$316
American, Delta, Copa, United
$603
Delta, United, US Airways, American
$878
United, AirTran, Frontier, American, US Airways, Delta, Air Canada
$406
US Airways, Air Canada, United, Delta, American
$528
Copa, American, Delta, United
$775

Cheap International Flights to San Jose - SJO

Flights
Airline
Lowest Price
US Airways, United, Delta, American
$629
Delta, American
$691
American, US Airways, Delta, United
$714
Delta, American, United
$742
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Cheap Flights from St Louis to San Jose, Costa Rica, from $807 Round trip from STL to SJO