United flights from Liberia (Costa Rica) to the United States from $ 298*

Find United's best fares from Liberia (Costa Rica) (LIR) to the United States

$
Select travel class

  • Liberia (Costa Rica) (LIR)to

    Chicago (ORD)
    03/11/25 - 03/18/25
    from
    $ 621*
    Viewed: 18 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Los Angeles (LAX)
    02/11/25 - 02/18/25
    from
    $ 378*
    Viewed: 17 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Baltimore (BWI)
    01/15/25 - 01/19/25
    from
    $ 298*
    Viewed: 7 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Sacramento (SMF)
    01/27/25 - 02/03/25
    from
    $ 490*
    Viewed: 17 hours ago
    Roundtrip
    |
    Economy

  • Liberia (Costa Rica) (LIR)to

    Boston (BOS)
    01/28/25 - 02/04/25
    from
    $ 370*
    Viewed: 18 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Washington, D.C. (IAD)
    01/23/25 - 01/30/25
    from
    $ 298*
    Viewed: 7 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Austin (AUS)
    01/24/25 - 02/07/25
    from
    $ 400*
    Viewed: 16 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Seattle (SEA)
    03/11/25 - 03/18/25
    from
    $ 572*
    Viewed: 17 hours ago
    Roundtrip
    |
    Economy

  • Liberia (Costa Rica) (LIR)to

    Spokane (GEG)
    02/06/25 - 02/10/25
    from
    $ 431*
    Viewed: 17 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Kansas City (MCI)
    01/27/25 - 02/03/25
    from
    $ 408*
    Viewed: 7 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Las Vegas (LAS)
    01/23/25 - 01/27/25
    from
    $ 449*
    Viewed: 7 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Phoenix (PHX)
    01/28/25 - 02/04/25
    from
    $ 583*
    Viewed: 17 hours ago
    Roundtrip
    |
    Economy

  • Liberia (Costa Rica) (LIR)to

    Salt Lake City (SLC)
    02/26/25 - 03/05/25
    from
    $ 655*
    Viewed: 8 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    New Orleans (MSY)
    02/02/25 - 02/06/25
    from
    $ 406*
    Viewed: 1 day ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Dallas (DFW)
    02/27/25 - 03/03/25
    from
    $ 518*
    Viewed: 17 hours ago
    Roundtrip
    |
    Economy

    Liberia (Costa Rica) (LIR)to

    Orlando (MCO)
    01/29/25 - 02/05/25
    from
    $ 465*
    Viewed: 17 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.

Business class flights from Liberia (Costa Rica) (LIR) to the United States

$

Liberia (Costa Rica) (LIR)to

Denver (DEN)
01/17/25 - 01/19/25

Roundtrip

|

Business

from
$ 1,256*
Viewed: 7 hours ago

Liberia (Costa Rica) (LIR)to

New York/Newark (EWR)
01/25/25 - 02/08/25

Roundtrip

|

Business

from
$ 1,038*
Viewed: 1 day ago

Liberia (Costa Rica) (LIR)to

Houston (IAH)
03/11/25 - 04/15/25

Roundtrip

|

Business

from
$ 1,136*
Viewed: 15 hours ago

Liberia (Costa Rica) (LIR)to

Los Angeles (LAX)
04/04/25 - 04/19/25

Roundtrip

|

Business

from
$ 2,131*
Viewed: 6 hours ago

Liberia (Costa Rica) (LIR)to

San Diego (SAN)
01/14/25 - 01/26/25

Roundtrip

|

Business

from
$ 1,305*
Viewed: 1 day ago

Liberia (Costa Rica) (LIR)to

Sacramento (SMF)
01/06/25 - 01/06/25

Roundtrip

|

Business

from
$ 6,079*
Viewed: 5 hours ago

Liberia (Costa Rica) (LIR)to

New Orleans (MSY)
02/19/25 - 02/23/25

Roundtrip

|

Business

from
$ 1,328*
Viewed: 15 hours ago

Liberia (Costa Rica) (LIR)to

Seattle (SEA)
03/05/25 - 06/10/25

Roundtrip

|

Business

from
$ 1,700*
Viewed: 12 hours ago

Liberia (Costa Rica) (LIR)to

Las Vegas (LAS)
01/15/25 - 01/31/25

Roundtrip

|

Business

from
$ 1,258*
Viewed: 3 hours ago

Liberia (Costa Rica) (LIR)to

Orlando (MCO)
01/17/25 - 01/21/25

Roundtrip

|

Business

from
$ 1,563*
Viewed: 16 hours ago

Liberia (Costa Rica) (LIR)to

Miami (MIA)
01/17/25 - 01/21/25

Roundtrip

|

Business

from
$ 1,500*
Viewed: 16 hours ago

Liberia (Costa Rica) (LIR)to

Baltimore (BWI)
01/09/25 - 01/16/25

Roundtrip

|

Business

from
$ 1,212*
Viewed: 1 day ago

Liberia (Costa Rica) (LIR)to

Portland, OR (PDX)
02/09/25 - 02/18/25

Roundtrip

|

Business

from
$ 1,841*
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.

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