$163 Cheap United flights from Jacksonville to San Juan (JAX to SJU)

Find The Best Day To Fly from Jacksonville to San Juan

Amazing United JAX to SJU Flight Deals

The cheapest flights to Luis Munoz Marin Intl. found within the past 7 days were $335 round trip and $163 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 9 - Sat, Sep 13
JAX
Jacksonville
SJU
San Juan
$335 Roundtrip, found 1 day ago
$335
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Jacksonville to San Juan, returning Sat, Sep 13, priced at $335 found 1 day ago

SJU From JAX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
The Tryst Beachfront Hotel

The Tryst Beachfront Hotel

3.5 out of 5
Save 100% on your flight
per person
Oct 1 - Oct 8
found 23 hours ago
Roundtrip non-stop flight included
Jacksonville (JAX) to San Juan (SJU)
Urbana Hotel

Urbana Hotel

2 out of 5
Save 100% on your flight
per person
Oct 1 - Oct 8
found 23 hours ago
Roundtrip non-stop flight included
Jacksonville (JAX) to San Juan (SJU)
Dorado Beach 5 Bedroom Villa

Dorado Beach 5 Bedroom Villa

3.5 out of 5
Save 100% on your flight
per person
Sep 6 - Sep 10
found 1 day ago
Roundtrip non-stop flight included
Jacksonville (JAX) to San Juan (SJU)
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Travelers ❤️ these 🏨 after their flight to San Juan

Fairmont El San Juan Hotel

Fairmont El San Juan Hotel

5 out of 5
6063 Isla Verde Avenue, Carolina
This eco-certified resort features a casino, a full-service spa, and a nightclub. Enjoy beachfront dining and relax with sun loungers and beach umbrellas. Enjoy ...
8.4/10 Very Good! (1,823 reviews)
"Love the decor, scent, live music."

Reviewed on Jul 17, 2025

Fairmont El San Juan Hotel
Embassy Suites by Hilton San Juan Hotel & Casino

Embassy Suites by Hilton San Juan Hotel & Casino

3.5 out of 5
8000 Tartak Street, Carolina
A casino, a 24-hour gym, and a restaurant are all featured at this smoke-free resort. There's fun for all ages with a children's pool and a playground, and barbecue ...
9/10 Wonderful! (3,678 reviews)
"The staff is always courteous and helpful."

Reviewed on Jul 16, 2025

Embassy Suites by Hilton San Juan Hotel & Casino
San Juan Airport Hotel

San Juan Airport Hotel

3 out of 5
LMM International Airport, Terminal D Airport Hotel (SJU), Carolina
This Art Deco hotel features 2 hot tubs, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center and free WiFi ...
8.2/10 Very Good! (4,959 reviews)
"The hotel was exactly what we needed. The only thing to know is you have to exit the gate area meaning you have to do security again when you’re ready to fly out."

Reviewed on Jul 16, 2025

San Juan Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.