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Cheap Flights From Boston To Costa Rica Last modified: Jun 29, 2016 6:29 PM

Flights to Cities in Costa Rica

FlightsAirlineLowest Price
Boston to San Jose American, Alaska, JetBlue, Spirit, United, Virgin America $320
Boston to Liberia American, Alaska, JetBlue, Avianca LACSA, Sun Country, United $290
Boston to Quepos American, Avianca LACSA, United $606
Boston to Tamarindo American, Avianca LACSA, United Check Dates
Boston to Puerto Jimenez American, Avianca LACSA, United $672
New York to San Jose Silver, American, Alaska, JetBlue, Frontier, Spirit, United $329
New York to Liberia Silver, American, Alaska, JetBlue, Avianca LACSA, Spirit, Sun Country, United $305
Newark to San Jose Silver, American, Alaska, JetBlue, Avianca LACSA, Spirit, United $336
Newark to Liberia American, Alaska, JetBlue, Avianca LACSA, United $305
New York to Tamarindo American, Alaska, Avianca LACSA, United $737
Hartford to San Jose American, Alaska, JetBlue, Spirit, United $388
New York to Quepos American, Alaska, Avianca LACSA, United $597
Burlington to San Jose American, JetBlue, United $368
Albany to San Jose American, Alaska, JetBlue, United $361
Providence to San Jose American, JetBlue, United $457
Newark to Quepos American, Alaska, Avianca LACSA, United $518
Burlington to Liberia American, Alaska, JetBlue, Avianca LACSA, United $430
Hartford to Liberia American, Alaska, JetBlue, Avianca LACSA, United $390
Portland to San Jose American, JetBlue, United $422
Newark to Tamarindo American, Avianca LACSA, United $737
Manchester to San Jose American, United $407
Providence to Liberia Silver, American, Alaska, JetBlue, Avianca LACSA, United $395
Westchester County to San Jose Silver, American, Alaska, JetBlue, United $461
New York to Puerto Jimenez American, Alaska, Avianca LACSA, United $814
Portland to Liberia American, Alaska, JetBlue, Avianca LACSA, United $478
Albany to Liberia American, Alaska, JetBlue, United $454
Newburgh to San Jose Silver, American, JetBlue, United $752
Bangor to San Jose American, Alaska, United Check Dates
Newark to Puerto Jimenez American, Alaska, Avianca LACSA, United $814
Long Island MacArthur to San Jose American $461
Cheap Flights from Boston to Costa Rica, for Round trips from BOS to CR