American Airlines flights from Atlanta to San Juan

Recent searches for flights from Atlanta to San Juan

Sep 2026
From$395*
Updated: 27 minutes ago
Round tripIEconomy
Oct 2026
From$360*
Updated: 14 hours ago
Round tripIEconomy
Nov 2026
From$360*
Updated: 27 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $360
cmp-daily-histogram-bars-legend-max-price-aria-label $815
Displaying fares for September-2026
  • ATL–SJU, 09/14/26 – 09/21/26: From $670
    14

    Mo

    SEP

  • ATL–SJU, 09/15/26 – 09/22/26: From $670
    15

    Tu

  • ATL–SJU, 09/16/26 – 09/23/26: From $610
    16

    We

  • ATL–SJU, 09/17/26 – 09/24/26: From $605
    17

    Th

  • ATL–SJU, 09/18/26 – 09/25/26: From $605
    18

    Fr

  • ATL–SJU, 09/19/26 – 09/26/26: From $605
    19

    Sa

  • ATL–SJU, 09/20/26 – 09/27/26: From $815
    20

    Su

  • ATL–SJU, 09/21/26 – 09/28/26: From $710
    21

    Mo

  • ATL–SJU, 09/22/26 – 09/29/26: From $561
    22

    Tu

  • ATL–SJU, 09/23/26 – 09/30/26: From $490
    23

    We

  • ATL–SJU, 09/24/26 – 10/01/26: From $485
    24

    Th

  • ATL–SJU, 09/25/26 – 10/02/26: From $485
    25

    Fr

  • ATL–SJU, 09/26/26 – 10/03/26: From $485
    26

    Sa

  • ATL–SJU, 09/27/26 – 10/04/26: From $605
    27

    Su

  • ATL–SJU, 09/28/26 – 10/05/26: From $395
    28

    Mo

  • ATL–SJU, 09/29/26 – 10/06/26: From $395
    29

    Tu

  • ATL–SJU, 09/30/26 – 10/07/26: From $400
    30

    We

  • ATL–SJU, 10/01/26 – 10/08/26: From $395
    01

    Th

    OCT

  • ATL–SJU, 10/02/26 – 10/09/26: From $395
    02

    Fr

  • ATL–SJU, 10/03/26 – 10/10/26: From $395
    03

    Sa

  • ATL–SJU, 10/04/26 – 10/11/26: From $457
    04

    Su

  • ATL–SJU, 10/05/26 – 10/10/26: From $360
    05

    Mo

  • ATL–SJU, 10/06/26 – 10/13/26: From $360
    06

    Tu

  • ATL–SJU, 10/07/26 – 10/14/26: From $365
    07

    We

  • ATL–SJU, 10/08/26 – 10/15/26: From $422
    08

    Th

  • ATL–SJU, 10/09/26 – 10/16/26: From $395
    09

    Fr

  • ATL–SJU, 10/10/26 – 10/17/26: From $360
    10

    Sa

  • ATL–SJU, 10/11/26 – 10/18/26: From $422
    11

    Su

  • ATL–SJU: cmp-view-offers-disclaimer. Find Offers
    12

    Mo

  • ATL–SJU: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

    • range$360-$815

    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 Atlanta to San Juan flights

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    keyboard_arrow_down

    Atlanta (ATL)to

    San Juan (SJU)
    10/05/26 - 10/10/26

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 14 hours ago

    Atlanta (ATL)to

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

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 minutes ago

    Atlanta (ATL)to

    San Juan (SJU)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 minutes ago

    Atlanta (ATL)to

    San Juan (SJU)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 minutes ago

    Atlanta (ATL)to

    San Juan (SJU)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 minutes ago

    Atlanta (ATL)to

    San Juan (SJU)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 minutes ago

    Atlanta (ATL)to

    San Juan (SJU)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 minutes ago

    Atlanta (ATL)to

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

    Round trip

    Economy

    from
    $360Fare subject to changes
    Updated: 27 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 Atlanta to San Juan

    Looking for lower fares on your trip from Atlanta 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 Atlanta to San Juan