$108 Cheap Delta flights from Jacksonville to San Juan (JAX to SJU)

Find The Best Day To Fly from Jacksonville to San Juan

Amazing Delta JAX to SJU Flight Deals

The cheapest flights to Luis Munoz Marin Intl. found within the past 7 days were $175 round trip and $108 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 16 - Tue, Sep 23
JAX
Jacksonville
SJU
San Juan
$175 Roundtrip, found 2 days ago
$175
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 16 from Jacksonville to San Juan, returning Tue, Sep 23, priced at $175 found 2 days ago
Tue, Sep 30 - Fri, Oct 3
JAX
Jacksonville
SJU
San Juan
$195 Roundtrip, found 3 days ago
$195
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 30 from Jacksonville to San Juan, returning Fri, Oct 3, priced at $195 found 3 days ago
Tue, Sep 16 - Thu, Sep 18
JAX
Jacksonville
SJU
San Juan
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 16 from Jacksonville to San Juan, returning Thu, Sep 18, priced at $217 found 2 days ago
Fri, Oct 10 - Tue, Oct 21
JAX
Jacksonville
SJU
San Juan
$220 Roundtrip, found 4 hours ago
$220
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 10 from Jacksonville to San Juan, returning Tue, Oct 21, priced at $220 found 4 hours ago
Thu, Oct 2 - Sat, Oct 4
JAX
Jacksonville
SJU
San Juan
$225 Roundtrip, found 3 days ago
$225
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 2 from Jacksonville to San Juan, returning Sat, Oct 4, priced at $225 found 3 days ago

SJU From JAX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Ola Boutique Hotel

Ola Boutique Hotel

4.5 out of 5
per person
Sep 25 - Sep 29
found 1 day ago
Roundtrip non-stop flight included
Jacksonville (JAX) to San Juan (SJU)
El Colonial - Adults Only

El Colonial - Adults Only

3.5 out of 5
Save 100% on your flight
per person
Jul 27 - Aug 1
found 1 day ago
Roundtrip flight included
Jacksonville (JAX) to San Juan (SJU)
OLV Fifty Five - Adults Only

OLV Fifty Five - Adults Only

4 out of 5
per person
Aug 29 - Sep 5
found 1 day ago
Roundtrip non-stop flight included
Jacksonville (JAX) to San Juan (SJU)
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Frequently asked questions

Can I catch a flight from JAX to Luis Munoz Marin Intl. Airport (SJU) right now?
For any current Isla Verde Intl. Airport travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up.
What terminal is Delta Air Lines at Jacksonville Intl. Airport?
You should find out exactly which terminal Delta Air Lines leaves from at Jacksonville Intl. Airport (JAX) once you're issued with your boarding pass. The same applies to information regarding your arrival at Luis Munoz Marin Intl. Airport (SJU). If those details are missing, ask your airline.
Are there Delta Air Lines non-stop flights from JAX to SJU?
As you can't travel nonstop from Jacksonville Intl. Airport to SJU with Delta Air Lines, make the most of your layover. Relax with a few refreshments at an airport bar, or stroll about the terminal and indulge in some retail therapy.
How long is a Delta Air Lines flight from JAX to SJU?
Pack that novel in your carry-on you haven't had time to read. A flight from Jacksonville Intl. Airport to Isla Verde Intl. Airport with Delta Air Lines will take on average 4 hours and 57 minutes. It'll be enough time to completely lose yourself in the storyline.
How many direct and indirect flights does Delta Air Lines fly from JAX to SJU?
Delta Air Lines offers about 2 flights per day from Jacksonville Intl. Airport to Luis Munoz Marin Intl. Airport (SJU).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SJU, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Jacksonville JAX to San Juan SJU 

To find the best deals on flights to Jacksonville from San Juan with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Jacksonville JAX to San Juan SJU with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $175 to $225, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Jacksonville JAX to San Juan SJU 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Jacksonville to San Juan costs from $108. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Juan SJU from  Jacksonville JAX with Delta 

To find a cheap Delta flight from Jacksonville JAX to San Juan SJU, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Jacksonville JAX to San Juan SJU 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Jacksonville JAX to San Juan SJU with Delta 

If you’re keen to be on San Juan soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Jacksonville JAX to San Juan SJU 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Juan SJU from  Jacksonville JAX with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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! (1,818 reviews)
"Really nice facilities and restaurants around the resort. The rooms are pretty good and overall I think the resort itself is good value. The restaurants can be expensive as you’d expect for a place like this. The staff was fine, not terribly friendly but it was hit / miss. The area around the hotel ..."

Reviewed on Jul 13, 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! (3,663 reviews)
"Breakfast and happy hour were wonderful. The room and property were very clean and the staff were very friendly and helpful."

Reviewed on Jul 14, 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! (4,951 reviews)
Quick nap before an early flight
"Very convenient to sleep a couple of hours after a long day of work and before taking an early flight. Hotel is located in an empty terminal."

Reviewed on Jul 12, 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.