American Airlines flights from Greenville to San Juan

Recent searches for flights from Greenville to San Juan

Sep 2026
From$608*
Updated: 11 hours ago
Round tripIEconomy
Oct 2026
From$516*
Updated: 5 hours ago
Round tripIEconomy
Nov 2026
From$466*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $566
cmp-daily-histogram-bars-legend-max-price-aria-label $1.6K
Displaying fares for September-2026
  • GSP–SJU, 09/18/26 – 09/25/26: From $698
    18

    Fr

    SEP

  • GSP–SJU, 09/19/26 – 09/26/26: From $718
    19

    Sa

  • GSP–SJU: cmp-view-offers-disclaimer. Find Offers
    20

    Su

  • GSP–SJU, 09/21/26 – 09/28/26: From $1,559
    21

    Mo

  • GSP–SJU, 09/22/26 – 09/29/26: From $658
    22

    Tu

  • GSP–SJU, 09/23/26 – 09/30/26: From $663
    23

    We

  • GSP–SJU, 09/24/26 – 10/01/26: From $672
    24

    Th

  • GSP–SJU, 09/25/26 – 10/02/26: From $656
    25

    Fr

  • GSP–SJU, 09/26/26 – 10/03/26: From $691
    26

    Sa

  • GSP–SJU, 09/27/26 – 10/28/26: From $608
    27

    Su

  • GSP–SJU, 09/28/26 – 10/05/26: From $656
    28

    Mo

  • GSP–SJU, 09/29/26 – 10/06/26: From $656
    29

    Tu

  • GSP–SJU, 09/30/26 – 10/07/26: From $661
    30

    We

  • GSP–SJU, 10/01/26 – 10/08/26: From $596
    01

    Th

    OCT

  • GSP–SJU, 10/02/26 – 10/09/26: From $596
    02

    Fr

  • GSP–SJU, 10/03/26 – 10/10/26: From $631
    03

    Sa

  • GSP–SJU, 10/04/26 – 10/11/26: From $596
    04

    Su

  • GSP–SJU, 10/05/26 – 10/12/26: From $596
    05

    Mo

  • GSP–SJU, 10/06/26 – 10/13/26: From $596
    06

    Tu

  • GSP–SJU, 10/07/26 – 10/14/26: From $601
    07

    We

  • GSP–SJU, 10/08/26 – 10/15/26: From $566
    08

    Th

  • GSP–SJU, 10/09/26 – 10/16/26: From $601
    09

    Fr

  • GSP–SJU, 10/10/26 – 10/17/26: From $601
    10

    Sa

  • GSP–SJU, 10/11/26 – 10/18/26: From $566
    11

    Su

  • GSP–SJU, 10/12/26 – 10/19/26: From $566
    12

    Mo

  • GSP–SJU, 10/13/26 – 10/20/26: From $566
    13

    Tu

  • GSP–SJU, 10/14/26 – 10/21/26: From $571
    14

    We

  • GSP–SJU: cmp-view-offers-disclaimer. Find Offers
    15

    Th

  • GSP–SJU: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

  • GSP–SJU: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

    • range$566-$1,559

    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 Greenville to San Juan flights

    $
    keyboard_arrow_down

    Greenville (GSP)to

    San Juan (SJU)
    11/30/26 - 12/07/26

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

    San Juan (SJU)
    11/08/26 - 11/15/26

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

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

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

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

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

    San Juan (SJU)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

    San Juan (SJU)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

    San Juan (SJU)
    12/10/26 - 12/17/26

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 hours ago

    Greenville (GSP)to

    San Juan (SJU)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $466Fare subject to changes
    Updated: 5 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.

    Earn up to $300 back on your next
    American Airlines flight

    Plus, 40,000 bonus miles with this credit card offer. Offers vary elsewhere. Terms apply.

    Learn more
    $300 statement credit
    40,000 bonus miles
    AAdvantage credit card