Flights from Costa Rica to the United States from $ 250*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from Costa Rica to United States

$
keyboard_arrow_down

  • San Jose, CR (SJO)to

    Las Vegas (LAS)
    03/09/26 - 03/16/26
    from
    $ 354
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Liberia (Costa Rica) (LIR)to

    Denver (DEN)
    04/05/26 - 04/12/26
    from
    $ 692
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Liberia (Costa Rica) (LIR)to

    Newark/New York (EWR)
    03/13/26 - 03/17/26
    from
    $ 448
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Liberia (Costa Rica) (LIR)to

    San Francisco (SFO)
    03/24/26 - 04/07/26
    from
    $ 557
    Viewed: 16 hours ago
    Roundtrip
    Economy

  • San Jose, CR (SJO)to

    Denver (DEN)
    03/10/26 - 03/24/26
    from
    $ 332
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Liberia (Costa Rica) (LIR)to

    Houston (IAH)
    04/05/26 - 04/19/26
    from
    $ 583
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Liberia (Costa Rica) (LIR)to

    Chicago (ORD)
    03/30/26 - 04/06/26
    from
    $ 880
    Viewed: 17 hours ago
    Roundtrip
    Economy

    San Jose, CR (SJO)to

    Boston (BOS)
    03/11/26 - 03/25/26
    from
    $ 291
    Viewed: 14 hours ago
    Roundtrip
    Economy

  • San Jose, CR (SJO)to

    Chicago (ORD)
    03/25/26 - 04/08/26
    from
    $ 506
    Viewed: 14 hours ago
    Roundtrip
    Economy

    San Jose, CR (SJO)to

    Austin (AUS)
    03/11/26 - 03/25/26
    from
    $ 309
    Viewed: 15 hours ago
    Roundtrip
    Economy

    San Jose, CR (SJO)to

    Orlando (MCO)
    03/09/26 - 03/23/26
    from
    $ 280
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Liberia (Costa Rica) (LIR)to

    Portland, OR (PDX)
    03/18/26 - 03/25/26
    from
    $ 494
    Viewed: 16 hours ago
    Roundtrip
    Economy

  • San Jose, CR (SJO)to

    Phoenix (PHX)
    04/05/26 - 04/09/26
    from
    $ 415
    Viewed: 14 hours ago
    Roundtrip
    Economy

    San Jose, CR (SJO)to

    Washington, D.C. (IAD)
    03/11/26 - 03/18/26
    from
    $ 301
    Viewed: 15 hours ago
    Roundtrip
    Economy

    San Jose, CR (SJO)to

    Washington, D.C. (DCA)
    03/09/26 - 03/23/26
    from
    $ 301
    Viewed: 8 hours ago
    Roundtrip
    Economy

    San Jose, CR (SJO)to

    New Orleans (MSY)
    03/08/26 - 03/12/26
    from
    $ 301
    Viewed: 15 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Best business class fares from Costa Rica to the United States

$

San Jose, CR (SJO)to

Newark/New York (EWR)
06/03/26 - 06/08/26

Roundtrip

Business

from
$ 941
Viewed: 22 hours ago

San Jose, CR (SJO)to

Houston (IAH)
04/07/26 - 04/13/26

Roundtrip

Business

from
$ 1,086
Viewed: 33 minutes ago

San Jose, CR (SJO)to

San Francisco (SFO)
05/02/26 - 05/09/26

Roundtrip

Business

from
$ 1,347
Viewed: 1 day ago

San Jose, CR (SJO)to

Los Angeles (LAX)
04/17/26 - 04/26/26

Roundtrip

Business

from
$ 1,157
Viewed: 3 hours ago

San Jose, CR (SJO)to

Las Vegas (LAS)
05/25/26 - 05/29/26

Roundtrip

Business

from
$ 967
Viewed: 21 hours ago

Liberia (Costa Rica) (LIR)to

Denver (DEN)
04/07/26 - 04/13/26

Roundtrip

Business

from
$ 1,436
Viewed: 1 day ago

Liberia (Costa Rica) (LIR)to

Newark/New York (EWR)
05/18/26 - 06/01/26

Roundtrip

Business

from
$ 1,105
Viewed: 1 day ago

Liberia (Costa Rica) (LIR)to

San Francisco (SFO)
10/09/26 - 10/11/26

Roundtrip

Business

from
$ 2,428
Viewed: 1 day ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Explore more United flights from Costa Rica to the United States