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Cheap Flights from Boston to San Jose, Costa Rica - BOS to SJO

Did You Know?

American Airlines has 490 connecting flights between Boston, MA and San Jose.
You must make at least one connection to fly from Boston, MA to San Jose.

Cheap Domestic Flights from Boston - BOS

Flights
Airline
Lowest Price
American, Spirit, AirTran, US Airways, Delta, United
$161
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
$130
JetBlue, Sun Country, American, US Airways, United, Delta, Spirit
$203

Cheap Domestic Flights to San Jose - SJO

Flights
Airline
Lowest Price
United, American, US Airways, Spirit, JetBlue, AirTran
$182
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$261
JetBlue, US Airways, Frontier, AirTran, Spirit, American, United
$267
US Airways, Spirit, American, JetBlue, United, AirTran
$172
US Airways, American, AirTran, JetBlue, United
$203

Cheap International Flights from Boston - BOS

Flights
Airline
Lowest Price
Copa, Air Canada, Delta, JetBlue, American, US Airways, United, Avianca LACSA, Avianca TACA
$358

Cheap International Flights to San Jose - SJO

Flights
Airline
Lowest Price
Spirit, American, United, Air Canada, Avianca, JetBlue, Avianca LACSA, Frontier, US Airways, AeroMexico, Copa, Avianca TACA, Delta
$400
Avianca, Avianca TACA, Copa, JetBlue, American, US Airways, Delta, United, Air Canada
$410
JetBlue, American, US Airways, Delta, Air Canada, United
$358
United, Delta, US Airways, Copa
$358
United, Delta, US Airways, Copa
$358
United, US Airways, JetBlue, Copa, Delta
$358
United, Avianca TACA, Copa, JetBlue, US Airways, Delta
$358
Delta, United, US Airways, Copa
$358
Delta, US Airways
$603
US Airways, Delta
$697
Avianca LACSA, Air Canada, Avianca TACA, Copa, JetBlue, US Airways, American, Delta, United
$334
Avianca, Copa, American, AeroMexico, United, Avianca TACA, Delta, Spirit, Avianca LACSA
$362
Pakistan, WestJet, US Airways, United, Air Canada, American
$147
Avianca, United, Delta, Avianca TACA, Avianca LACSA, Copa, Spirit, American
$384
United, Delta, Avianca TACA, Copa, US Airways, American, Air Canada
$391
AirTran, Cayman, JetBlue, Spirit, Air Canada, Copa, Caribbean, United, Delta, American, US Airways
$390
TAM, Copa, AeroMexico, Avianca TACA, United, Avianca, Spirit, American, Delta, US Airways, LAN, JetBlue, Avianca LACSA, Air Canada
$418
Delta, Avianca TACA, Spirit, Avianca, Copa, Avianca LACSA, AeroMexico, American, United
$367
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Cheap Flights from Boston to San Jose, Costa Rica, from $358 Round trip from BOS to SJO