American Airlines flights from Los Angeles to Liberia (Costa Rica)

Recent searches for flights from Los Angeles to Liberia (Costa Rica)

Sep 2026
From$584*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$478*
Updated: 1 hour ago
Round tripIEconomy
Nov 2026
From$478*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $519
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • LAX–LIR, 09/08/26 – 09/15/26: From $608
    08

    Tu

    SEP

  • LAX–LIR, 09/09/26 – 09/16/26: From $715
    09

    We

  • LAX–LIR, 09/10/26 – 09/17/26: From $608
    10

    Th

  • LAX–LIR, 09/11/26 – 09/18/26: From $608
    11

    Fr

  • LAX–LIR, 09/12/26 – 09/19/26: From $608
    12

    Sa

  • LAX–LIR, 09/13/26 – 09/20/26: From $613
    13

    Su

  • LAX–LIR, 09/14/26 – 09/21/26: From $710
    14

    Mo

  • LAX–LIR, 09/15/26 – 09/22/26: From $613
    15

    Tu

  • LAX–LIR, 09/16/26 – 09/23/26: From $764
    16

    We

  • LAX–LIR, 09/17/26 – 09/24/26: From $608
    17

    Th

  • LAX–LIR, 09/18/26 – 09/25/26: From $608
    18

    Fr

  • LAX–LIR, 09/19/26 – 09/26/26: From $608
    19

    Sa

  • LAX–LIR, 09/20/26 – 09/27/26: From $613
    20

    Su

  • LAX–LIR, 09/21/26 – 09/28/26: From $613
    21

    Mo

  • LAX–LIR, 09/22/26 – 09/29/26: From $786
    22

    Tu

  • LAX–LIR, 09/23/26 – 09/30/26: From $1,041
    23

    We

  • LAX–LIR, 09/24/26 – 10/01/26: From $584
    24

    Th

  • LAX–LIR, 09/25/26 – 10/02/26: From $584
    25

    Fr

  • LAX–LIR, 09/26/26 – 10/03/26: From $584
    26

    Sa

  • LAX–LIR, 09/27/26 – 10/04/26: From $589
    27

    Su

  • LAX–LIR, 09/28/26 – 10/05/26: From $584
    28

    Mo

  • LAX–LIR, 09/29/26 – 10/06/26: From $740
    29

    Tu

  • LAX–LIR, 09/30/26 – 10/07/26: From $740
    30

    We

  • LAX–LIR, 10/01/26 – 10/08/26: From $519
    01

    Th

    OCT

  • LAX–LIR, 10/02/26 – 10/09/26: From $519
    02

    Fr

  • LAX–LIR, 10/03/26 – 10/10/26: From $519
    03

    Sa

  • LAX–LIR, 10/04/26 – 10/11/26: From $565
    04

    Su

  • LAX–LIR, 10/05/26 – 10/12/26: From $560
    05

    Mo

  • LAX–LIR, 10/06/26 – 10/13/26: From $519
    06

    Tu

  • LAX–LIR, 10/07/26 – 10/14/26: From $704
    07

    We

    • range$519-$1,041

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Los Angeles to Liberia (Costa Rica) flights

    $
    keyboard_arrow_down

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/12/26 - 10/19/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    01/07/27 - 01/14/27

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    Los Angeles (LAX)to

    Liberia (Costa Rica) (LIR)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $478Fare subject to changes
    Updated: 1 hour ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Los Angeles to Liberia (Costa Rica)

    Looking for lower fares on your trip from Los Angeles to Liberia (Costa Rica)? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    American Airlines flights from Los Angeles to Liberia (Costa Rica)