Book flights from Costa Rica to United States with Star Alliance

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Costa Rica to United States flight deals

  1. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    19/02/2019

    BOS - LIR

    05/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  2. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    20/02/2019

    BOS - LIR

    06/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  3. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    27/02/2019

    BOS - LIR

    13/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  4. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    01/03/2019

    BOS - LIR

    15/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  5. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    11/03/2019

    BOS - LIR

    25/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  6. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    12/03/2019

    BOS - LIR

    26/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  7. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    14/03/2019

    BOS - LIR

    28/03/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  8. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    19/03/2019

    BOS - LIR

    02/04/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  9. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    16/04/2019

    BOS - LIR

    23/04/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    USD 402*
  10. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    09/04/2019

    BOS - LIR

    23/04/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  11. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    16/04/2019

    BOS - LIR

    30/04/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    USD 402*
  12. Liberia (Costa Rica) (LIR) to Boston (BOS)

    Roundtrip | Economy
    airline logo
    LIR - BOS

    11/02/2019

    BOS - LIR

    18/02/2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    USD 402*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.