American Airlines flights from Nashville to Liberia (Costa Rica)

Recent searches for flights from Nashville to Liberia (Costa Rica)

Aug 2026
From$495*
Updated: 4 hours ago
Round tripIEconomy
Sep 2026
From$387*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$371*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $387
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for August-2026
  • BNA–LIR: cmp-view-offers-disclaimer. Find Offers
    19

    We

    AUG

  • BNA–LIR, 08/20/26 – 08/27/26: From $990
    20

    Th

  • BNA–LIR, 08/21/26 – 08/28/26: From $570
    21

    Fr

  • BNA–LIR, 08/22/26 – 08/29/26: From $828
    22

    Sa

  • BNA–LIR, 08/23/26 – 08/30/26: From $685
    23

    Su

  • BNA–LIR, 08/24/26 – 08/31/26: From $641
    24

    Mo

  • BNA–LIR, 08/25/26 – 09/01/26: From $590
    25

    Tu

  • BNA–LIR, 08/26/26 – 09/02/26: From $553
    26

    We

  • BNA–LIR, 08/27/26 – 09/03/26: From $510
    27

    Th

  • BNA–LIR, 08/28/26 – 09/04/26: From $505
    28

    Fr

  • BNA–LIR, 08/29/26 – 09/05/26: From $495
    29

    Sa

  • BNA–LIR, 08/30/26 – 09/06/26: From $640
    30

    Su

  • BNA–LIR, 08/31/26 – 09/07/26: From $1,088
    31

    Mo

  • BNA–LIR, 09/01/26 – 09/08/26: From $1,083
    01

    Tu

    SEP

  • BNA–LIR, 09/02/26 – 09/09/26: From $524
    02

    We

  • BNA–LIR, 09/03/26 – 09/10/26: From $678
    03

    Th

  • BNA–LIR, 09/04/26 – 09/11/26: From $586
    04

    Fr

  • BNA–LIR, 09/05/26 – 09/12/26: From $533
    05

    Sa

  • BNA–LIR, 09/06/26 – 09/13/26: From $513
    06

    Su

  • BNA–LIR, 09/07/26 – 09/14/26: From $561
    07

    Mo

  • BNA–LIR, 09/08/26 – 09/15/26: From $508
    08

    Tu

  • BNA–LIR, 09/09/26 – 09/16/26: From $481
    09

    We

  • BNA–LIR, 09/10/26 – 09/17/26: From $487
    10

    Th

  • BNA–LIR, 09/11/26 – 09/18/26: From $387
    11

    Fr

  • BNA–LIR, 09/12/26 – 09/19/26: From $466
    12

    Sa

  • BNA–LIR, 09/13/26 – 09/20/26: From $511
    13

    Su

  • BNA–LIR, 09/14/26 – 09/21/26: From $387
    14

    Mo

  • BNA–LIR, 09/15/26 – 09/22/26: From $558
    15

    Tu

  • BNA–LIR, 09/16/26 – 09/23/26: From $573
    16

    We

  • BNA–LIR, 09/17/26 – 09/24/26: From $387
    17

    Th

  • BNA–LIR, 09/18/26 – 09/25/26: From $506
    18

    Fr

    • range$387-$1,088

    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 Nashville to Liberia (Costa Rica) flights

    $
    keyboard_arrow_down

    Nashville (BNA)to

    Liberia (Costa Rica) (LIR)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $371Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

    Liberia (Costa Rica) (LIR)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $371Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

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

    Round trip

    Economy

    from
    $371Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

    Liberia (Costa Rica) (LIR)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $371Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

    Liberia (Costa Rica) (LIR)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $382Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

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

    Round trip

    Economy

    from
    $382Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

    Liberia (Costa Rica) (LIR)
    11/13/26 - 11/20/26

    Round trip

    Economy

    from
    $382Fare subject to changes
    Updated: 4 hours ago

    Nashville (BNA)to

    Liberia (Costa Rica) (LIR)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $387Fare subject to changes
    Updated: 4 hours 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 Nashville to Liberia (Costa Rica)

    Looking for lower fares on your trip from Nashville 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

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Nashville to Liberia (Costa Rica)