American Airlines flights from Monroe to San Diego

Recent searches for flights from Monroe to San Diego

Aug 2026
From$383*
Updated: 6 hours ago
Round tripIEconomy
Sep 2026
From$348*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$348*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $348
cmp-daily-histogram-bars-legend-max-price-aria-label $650
Displaying fares for August-2026
  • MLU–SAN: cmp-view-offers-disclaimer. Find Offers
    10

    Mo

    AUG

  • MLU–SAN, 08/11/26 – 08/18/26: From $518
    11

    Tu

  • MLU–SAN, 08/12/26 – 08/19/26: From $518
    12

    We

  • MLU–SAN, 08/13/26 – 08/20/26: From $518
    13

    Th

  • MLU–SAN, 08/14/26 – 08/21/26: From $518
    14

    Fr

  • MLU–SAN, 08/15/26 – 08/22/26: From $518
    15

    Sa

  • MLU–SAN, 08/16/26 – 08/23/26: From $650
    16

    Su

  • MLU–SAN, 08/17/26 – 08/24/26: From $453
    17

    Mo

  • MLU–SAN, 08/18/26 – 08/25/26: From $453
    18

    Tu

  • MLU–SAN, 08/19/26 – 08/26/26: From $453
    19

    We

  • MLU–SAN, 08/20/26 – 08/27/26: From $453
    20

    Th

  • MLU–SAN, 08/21/26 – 08/28/26: From $453
    21

    Fr

  • MLU–SAN, 08/22/26 – 08/29/26: From $453
    22

    Sa

  • MLU–SAN, 08/23/26 – 08/30/26: From $453
    23

    Su

  • MLU–SAN, 08/24/26 – 08/31/26: From $383
    24

    Mo

  • MLU–SAN, 08/25/26 – 09/01/26: From $383
    25

    Tu

  • MLU–SAN, 08/26/26 – 09/02/26: From $383
    26

    We

  • MLU–SAN, 08/27/26 – 09/03/26: From $383
    27

    Th

  • MLU–SAN, 08/28/26 – 09/04/26: From $383
    28

    Fr

  • MLU–SAN, 08/29/26 – 09/05/26: From $383
    29

    Sa

  • MLU–SAN, 08/30/26 – 09/06/26: From $418
    30

    Su

  • MLU–SAN, 08/31/26 – 09/07/26: From $608
    31

    Mo

  • MLU–SAN, 09/01/26 – 09/08/26: From $383
    01

    Tu

    SEP

  • MLU–SAN, 09/02/26 – 09/09/26: From $348
    02

    We

  • MLU–SAN, 09/03/26 – 09/10/26: From $447
    03

    Th

  • MLU–SAN, 09/04/26 – 09/11/26: From $478
    04

    Fr

  • MLU–SAN, 09/05/26 – 09/12/26: From $348
    05

    Sa

  • MLU–SAN, 09/06/26 – 09/13/26: From $441
    06

    Su

  • MLU–SAN: cmp-view-offers-disclaimer. Find Offers
    07

    Mo

  • MLU–SAN: cmp-view-offers-disclaimer. Find Offers
    08

    Tu

  • MLU–SAN: cmp-view-offers-disclaimer. Find Offers
    09

    We

    • range$348-$650

    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 Monroe to San Diego flights

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    keyboard_arrow_down

    Monroe (MLU)to

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

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

    San Diego (SAN)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

    San Diego (SAN)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

    San Diego (SAN)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

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

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

    San Diego (SAN)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

    San Diego (SAN)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 hours ago

    Monroe (MLU)to

    San Diego (SAN)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 6 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 Monroe to San Diego

    Looking for lower fares on your trip from Monroe to San Diego? 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 Monroe to San Diego