American Airlines flights from Miami to San Juan

Recent searches for flights from Miami to San Juan

Sep 2026
From$245*
Updated: 31 minutes ago
Round tripIEconomy
Oct 2026
From$225*
Updated: 9 hours ago
Round tripIEconomy
Nov 2026
From$243*
Updated: 31 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $225
cmp-daily-histogram-bars-legend-max-price-aria-label $637
Displaying fares for September-2026
  • MIA–SJU, 09/10/26 – 09/17/26: From $637
    10

    Th

    SEP

  • MIA–SJU, 09/11/26 – 09/30/26: From $394
    11

    Fr

  • MIA–SJU, 09/12/26 – 09/17/26: From $404
    12

    Sa

  • MIA–SJU, 09/13/26 – 09/17/26: From $354
    13

    Su

  • MIA–SJU, 09/14/26 – 09/17/26: From $444
    14

    Mo

  • MIA–SJU, 09/15/26 – 09/24/26: From $407
    15

    Tu

  • MIA–SJU, 09/16/26 – 10/05/26: From $438
    16

    We

  • MIA–SJU, 09/17/26 – 09/30/26: From $507
    17

    Th

  • MIA–SJU, 09/18/26 – 09/25/26: From $517
    18

    Fr

  • MIA–SJU, 09/19/26 – 09/26/26: From $447
    19

    Sa

  • MIA–SJU, 09/20/26 – 09/30/26: From $297
    20

    Su

  • MIA–SJU, 09/21/26 – 09/24/26: From $354
    21

    Mo

  • MIA–SJU, 09/22/26 – 09/23/26: From $444
    22

    Tu

  • MIA–SJU, 09/23/26 – 09/30/26: From $389
    23

    We

  • MIA–SJU, 09/24/26 – 10/01/26: From $437
    24

    Th

  • MIA–SJU, 09/25/26 – 10/02/26: From $399
    25

    Fr

  • MIA–SJU, 09/26/26 – 09/30/26: From $287
    26

    Sa

  • MIA–SJU, 09/27/26 – 09/30/26: From $344
    27

    Su

  • MIA–SJU, 09/28/26 – 10/06/26: From $245
    28

    Mo

  • MIA–SJU, 09/29/26 – 10/06/26: From $245
    29

    Tu

  • MIA–SJU, 09/30/26 – 10/07/26: From $389
    30

    We

  • MIA–SJU, 10/01/26 – 10/06/26: From $225
    01

    Th

    OCT

  • MIA–SJU, 10/02/26 – 10/12/26: From $243
    02

    Fr

  • MIA–SJU, 10/03/26 – 10/07/26: From $306
    03

    Sa

  • MIA–SJU, 10/04/26 – 10/11/26: From $300
    04

    Su

  • MIA–SJU, 10/05/26 – 10/12/26: From $243
    05

    Mo

  • MIA–SJU, 10/06/26 – 10/12/26: From $243
    06

    Tu

  • MIA–SJU, 10/07/26 – 10/12/26: From $248
    07

    We

  • MIA–SJU, 10/08/26 – 10/12/26: From $243
    08

    Th

  • MIA–SJU, 10/09/26 – 10/12/26: From $243
    09

    Fr

    • range$225-$637

    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 Miami to San Juan flights

    $
    keyboard_arrow_down

    Miami (MIA)to

    San Juan (SJU)
    02/04/27 - 02/08/27

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 2 hours ago

    Miami (MIA)to

    San Juan (SJU)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 31 minutes ago

    Miami (MIA)to

    San Juan (SJU)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 31 minutes ago

    Miami (MIA)to

    San Juan (SJU)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 31 minutes ago

    Miami (MIA)to

    San Juan (SJU)
    11/05/26 - 11/08/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 1 hour ago

    Miami (MIA)to

    San Juan (SJU)
    10/08/26 - 10/12/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 4 hours ago

    Miami (MIA)to

    San Juan (SJU)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 31 minutes ago

    Miami (MIA)to

    San Juan (SJU)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $243Fare subject to changes
    Updated: 31 minutes 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 Miami to San Juan

    Looking for lower fares on your trip from Miami to San Juan? 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 Miami to San Juan