American Airlines flights from La Crosse to San Diego

Recent searches for flights from La Crosse to San Diego

Sep 2026
From$510*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$430*
Updated: 9 hours ago
Round tripIEconomy
Nov 2026
From$430*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $510
cmp-daily-histogram-bars-legend-max-price-aria-label $702
Displaying fares for September-2026
  • LSE–SAN: cmp-view-offers-disclaimer. Find Offers
    17

    Th

    SEP

  • LSE–SAN, 09/18/26 – 09/25/26: From $650
    18

    Fr

  • LSE–SAN, 09/19/26 – 09/26/26: From $510
    19

    Sa

  • LSE–SAN, 09/20/26 – 09/27/26: From $650
    20

    Su

  • LSE–SAN, 09/21/26 – 09/28/26: From $650
    21

    Mo

  • LSE–SAN, 09/22/26 – 09/29/26: From $510
    22

    Tu

  • LSE–SAN, 09/23/26 – 09/30/26: From $510
    23

    We

  • LSE–SAN, 09/24/26 – 10/01/26: From $650
    24

    Th

  • LSE–SAN, 09/25/26 – 10/02/26: From $650
    25

    Fr

  • LSE–SAN, 09/26/26 – 10/03/26: From $510
    26

    Sa

  • LSE–SAN, 09/27/26 – 10/04/26: From $650
    27

    Su

  • LSE–SAN, 09/28/26 – 10/05/26: From $650
    28

    Mo

  • LSE–SAN, 09/29/26 – 10/06/26: From $510
    29

    Tu

  • LSE–SAN, 09/30/26 – 10/07/26: From $510
    30

    We

  • LSE–SAN, 10/01/26 – 10/08/26: From $650
    01

    Th

    OCT

  • LSE–SAN, 10/02/26 – 10/09/26: From $635
    02

    Fr

  • LSE–SAN, 10/03/26 – 10/10/26: From $510
    03

    Sa

  • LSE–SAN, 10/04/26 – 10/11/26: From $665
    04

    Su

  • LSE–SAN, 10/05/26 – 10/12/26: From $583
    05

    Mo

  • LSE–SAN, 10/06/26 – 10/13/26: From $510
    06

    Tu

  • LSE–SAN, 10/07/26 – 10/14/26: From $510
    07

    We

  • LSE–SAN, 10/08/26 – 10/15/26: From $598
    08

    Th

  • LSE–SAN, 10/09/26 – 10/16/26: From $561
    09

    Fr

  • LSE–SAN, 10/10/26 – 10/17/26: From $522
    10

    Sa

  • LSE–SAN, 10/11/26 – 10/18/26: From $702
    11

    Su

  • LSE–SAN, 10/12/26 – 10/19/26: From $561
    12

    Mo

  • LSE–SAN, 10/13/26 – 10/20/26: From $522
    13

    Tu

  • LSE–SAN, 10/14/26 – 10/21/26: From $557
    14

    We

  • LSE–SAN: cmp-view-offers-disclaimer. Find Offers
    15

    Th

  • LSE–SAN: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

    • range$510-$702

    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 La Crosse to San Diego flights

    $
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    La Crosse (LSE)to

    San Diego (SAN)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 hours ago

    La Crosse (LSE)to

    San Diego (SAN)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 9 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.

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