Saint Thomas (STT) to San Juan (SJU) Flight Deals from $159!

Promo Code

Cape Air Tickets for Upcoming Saint Thomas (STT) to San Juan (SJU) Flights

Aug 2026
From$229*
Viewed: 16 hours ago
Flight Type One Way/Economy
Sep 2026
From$159*
Viewed: 16 hours ago
Flight Type One Way/Economy
Oct 2026
From$159*
Viewed: 15 hours ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $413
Displaying fares for August-2026
  • STT–SJU, 08/16/2026: From $249
    16

    Su

    AUG

  • STT–SJU, 08/17/2026: From $269
    17

    Mo

  • STT–SJU, 08/18/2026: From $269
    18

    Tu

  • STT–SJU, 08/19/2026: From $413
    19

    We

  • STT–SJU, 08/20/2026: From $229
    20

    Th

  • STT–SJU, 08/21/2026: From $353
    21

    Fr

  • STT–SJU, 08/22/2026: From $249
    22

    Sa

  • STT–SJU, 08/23/2026: From $249
    23

    Su

  • STT–SJU, 08/24/2026: From $269
    24

    Mo

  • STT–SJU, 08/25/2026: From $333
    25

    Tu

  • STT–SJU, 08/26/2026: From $269
    26

    We

  • STT–SJU, 08/27/2026: From $249
    27

    Th

  • STT–SJU, 08/28/2026: From $249
    28

    Fr

  • STT–SJU, 08/29/2026: From $229
    29

    Sa

  • STT–SJU, 08/30/2026: From $229
    30

    Su

  • STT–SJU, 08/31/2026: From $229
    31

    Mo

  • STT–SJU, 09/01/2026: From $199
    01

    Tu

    SEP

  • STT–SJU, 09/02/2026: From $229
    02

    We

  • STT–SJU, 09/03/2026: From $199
    03

    Th

  • STT–SJU, 09/04/2026: From $199
    04

    Fr

  • STT–SJU, 09/05/2026: From $199
    05

    Sa

  • STT–SJU, 09/06/2026: From $199
    06

    Su

  • STT–SJU, 09/07/2026: From $229
    07

    Mo

  • STT–SJU, 09/08/2026: From $249
    08

    Tu

  • STT–SJU, 09/09/2026: From $199
    09

    We

  • STT–SJU, 09/10/2026: From $199
    10

    Th

  • STT–SJU, 09/11/2026: From $199
    11

    Fr

  • STT–SJU, 09/12/2026: From $199
    12

    Sa

  • STT–SJU, 09/13/2026: From $199
    13

    Su

  • STT–SJU, 09/14/2026: From $179
    14

    Mo

  • STT–SJU, 09/15/2026: From $179
    15

    Tu

    • Range$179-$413

    *Prices have been viewed by other users searching within the last 48 hours for flights on this route, and may not be currently available. Additional baggage charges and fees may apply. Other terms and conditions may apply.

    Find Saint Thomas to San Juan plane ticket offers

    $
    Find Saint Thomas to San Juan plane ticket offers
    From
    To
    Fare Type
    Dates
    Price
    Saint Thomas (STT)San Juan (SJU)One-way
    /
    Economy    		Depart: 10/04/2026

    Fares From

    $159

    Viewed: 16 hours ago

    Saint Thomas (STT)San Juan (SJU)One-way
    /
    Economy    		Depart: 09/19/2026

    Fares From

    $159

    Viewed: 16 hours ago

    Saint Thomas (STT)San Juan (SJU)One-way
    /
    Economy    		Depart: 10/31/2026

    Fares From

    $159

    Viewed: 15 hours ago

    Saint Thomas (STT)San Juan (SJU)One-way
    /
    Economy    		Depart: 07/02/2027

    Fares From

    $179

    Viewed: 20 hours ago

    Saint Thomas (STT)San Juan (SJU)One-way
    /
    Economy    		Depart: 07/03/2027

    Fares From

    $179

    Viewed: 20 hours ago

    Saint Thomas (STT)San Juan (SJU)One-way
    /
    Economy    		Depart: 07/01/2027

    Fares From

    $179

    Viewed: 20 hours ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
    Saint Thomas (STT) to San Juan (SJU) Flight Deals