Flights from Jacksonville, FL to San Juan, PR

Promo Code

Best Deals on Flights From Jacksonville, FL (JAX) to San Juan, PR (SJU)

Nov 2026
from$84*
Last seen: 8 hours ago
One-way/Economy
Dec 2026
from$64*
Last seen: 3 hours ago
One-way/Economy
Jan 2027
from$119*
Last seen: 20 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $64
cmp-daily-histogram-bars-legend-max-price-aria-label $336
Displaying fares for November-2026
  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

    NOV

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • JAX–SJU, Nov 15, 2026: from $130
    15

    Sun

  • JAX–SJU, Nov 16, 2026: from $188
    16

    Mon

  • JAX–SJU, Nov 17, 2026: from $136
    17

    Tue

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • JAX–SJU, Nov 19, 2026: from $130
    19

    Thu

  • JAX–SJU, Nov 20, 2026: from $99
    20

    Fri

  • JAX–SJU, Nov 21, 2026: from $109
    21

    Sat

  • JAX–SJU, Nov 22, 2026: from $160
    22

    Sun

  • JAX–SJU, Nov 23, 2026: from $84
    23

    Mon

  • JAX–SJU, Nov 24, 2026: from $182
    24

    Tue

  • JAX–SJU, Nov 25, 2026: from $140
    25

    Wed

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • JAX–SJU, Nov 27, 2026: from $84
    27

    Fri

  • JAX–SJU, Nov 28, 2026: from $187
    28

    Sat

  • JAX–SJU, Nov 29, 2026: from $336
    29

    Sun

  • JAX–SJU, Nov 30, 2026: from $119
    30

    Mon

  • JAX–SJU, Dec 1, 2026: from $64
    01

    Tue

    DEC

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • JAX–SJU, Dec 3, 2026: from $64
    03

    Thu

  • JAX–SJU, Dec 4, 2026: from $130
    04

    Fri

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • JAX–SJU, Dec 8, 2026: from $64
    08

    Tue

  • JAX–SJU, Dec 9, 2026: from $100
    09

    Wed

  • JAX–SJU, Dec 10, 2026: from $64
    10

    Thu

  • JAX–SJU: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • JAX–SJU, Dec 12, 2026: from $107
    12

    Sat

    • Range$64-$336

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Jacksonville, FL to San Juan, PR on Frontier

    $
    Flights Deals from Jacksonville, FL to San Juan, PR on Frontier
    From
    To
    Jacksonville, FL (JAX)San Juan, PR (SJU)One-way
    /
    Discount Den Basic Fare    		Departing Mar 8, 2027

    From

    $121

    Last seen: 11 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Jacksonville, FL San Juan, PR

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