Cheap flights from Jacksonville to Puerto Rico Island

View AU$854 flight on Tue, 23 Dec. 2025Opens in a new window

Popular airlines from Jacksonville to Puerto Rico Island

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Jacksonville (JAX) to Puerto Rico Island (SJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,008 Return, found 3 days ago
AU$1,008
Return
found 3 days ago
Select American Airlines flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,008 found 3 days ago
American Airlines
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,035 Return, found 3 days ago
AU$1,035
Return
found 3 days ago
Select American Airlines flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,035 found 3 days ago
American Airlines
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,088 Return, found 3 days ago
AU$1,088
Return
found 3 days ago
Select American Airlines flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,088 found 3 days ago
American Airlines
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,200 Return, found 3 days ago
AU$1,200
Return
found 3 days ago
Select American Airlines flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,200 found 3 days ago
American Airlines
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,228 Return, found 3 days ago
AU$1,228
Return
found 3 days ago
Select American Airlines flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,228 found 3 days ago
Delta
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,515 Return, found 3 days ago
AU$1,515
Return
found 3 days ago
Select Delta flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,515 found 3 days ago
United
Tue, 23 Dec. - Sat, 27 Dec.
JAX
Jacksonville
SJU
San Juan
AU$1,664 Return, found 3 days ago
AU$1,664
Return
found 3 days ago
Select United flight, departing Tue, 23 Dec. from Jacksonville to San Juan, returning Sat, 27 Dec., priced at AU$1,664 found 3 days ago

Find the cheapest month to fly from Jacksonville (JAX) to San Juan (SJU)

March is typically the cheapest month to fly

From AU$150 - AU$821 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.