Flights from Newark, NJ to San Juan, PR

Promo Code

Best Deals on Flights From Newark, NJ (EWR) to San Juan, PR (SJU)

Nov 2026
from$168*
Last seen: 14 hours ago
One-way/Economy
Dec 2026
from$138*
Last seen: 11 hours ago
One-way/Economy
Jan 2027
from$54*
Last seen: 3 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $148
cmp-daily-histogram-bars-legend-max-price-aria-label $452
Displaying fares for November-2026
  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

    NOV

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

    Sat

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

    Sun

  • EWR–SJU, Nov 16, 2026: from $190
    16

    Mon

  • EWR–SJU, Nov 17, 2026: from $190
    17

    Tue

  • EWR–SJU, Nov 18, 2026: from $190
    18

    Wed

  • EWR–SJU, Nov 19, 2026: from $168
    19

    Thu

  • EWR–SJU, Nov 20, 2026: from $222
    20

    Fri

  • EWR–SJU, Nov 21, 2026: from $347
    21

    Sat

  • EWR–SJU, Nov 22, 2026: from $208
    22

    Sun

  • EWR–SJU, Nov 23, 2026: from $208
    23

    Mon

  • EWR–SJU, Nov 24, 2026: from $392
    24

    Tue

  • EWR–SJU, Nov 25, 2026: from $382
    25

    Wed

  • EWR–SJU, Nov 26, 2026: from $342
    26

    Thu

  • EWR–SJU, Nov 27, 2026: from $375
    27

    Fri

  • EWR–SJU, Nov 28, 2026: from $434
    28

    Sat

  • EWR–SJU, Nov 29, 2026: from $452
    29

    Sun

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

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

    Wed

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

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

    Sat

  • EWR–SJU, Dec 6, 2026: from $178
    06

    Sun

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

    Mon

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • EWR–SJU, Dec 9, 2026: from $148
    09

    Wed

  • EWR–SJU: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

  • EWR–SJU, Dec 11, 2026: from $212
    11

    Fri

  • EWR–SJU, Dec 12, 2026: from $178
    12

    Sat

    • Range$148-$452

    *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 Newark, NJ to San Juan, PR on Frontier

    $
    Flights Deals from Newark, NJ to San Juan, PR on Frontier
    From
    To
    Newark, NJ (EWR)San Juan, PR (SJU)One-way
    /
    Discount Den Basic Fare    		Departing Mar 9, 2027

    From

    $180

    Last seen: 8 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®.

    Newark, NJ San Juan, PR

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