$233 Cheap Flights from Jacksonville (OAJ) to San Juan (SJU)

View $233 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU)

Cheap Flights from Jacksonville to San Juan (OAJ-SJU)

Prices were available within the past 7 days and start at $233 for one-way flights and $365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Jan 1 - Thu, Jan 15
OAJ
Jacksonville
SJU
San Juan
$365 Roundtrip, just found
$365
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 1 from Jacksonville to San Juan, returning Thu, Jan 15, priced at $365 just found
American Airlines
Sat, Feb 21 - Wed, Feb 25
OAJ
Jacksonville
SJU
San Juan
$385 Roundtrip, found 6 days ago
$385
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Feb 21 from Jacksonville to San Juan, returning Wed, Feb 25, priced at $385 found 6 days ago
American Airlines
Thu, Jan 1 - Thu, Jan 15
OAJ
Jacksonville
SJU
San Juan
$415 Roundtrip, just found
$415
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 1 from Jacksonville to San Juan, returning Thu, Jan 15, priced at $415 just found
American Airlines
Mon, Nov 17 - Thu, Nov 20
OAJ
Jacksonville
SJU
San Juan
$425 Roundtrip, found 3 days ago
$425
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 17 from Jacksonville to San Juan, returning Thu, Nov 20, priced at $425 found 3 days ago
Delta
Thu, Jan 1 - Fri, Jan 16
OAJ
Jacksonville
SJU
San Juan
$430 Roundtrip, just found
$430
Roundtrip
just found
Select Delta flight, departing Thu, Jan 1 from Jacksonville to San Juan, returning Fri, Jan 16, priced at $430 just found
Delta
Sun, Jan 4 - Fri, Jan 16
OAJ
Jacksonville
SJU
San Juan
$445 Roundtrip, just found
$445
Roundtrip
just found
Select Delta flight, departing Sun, Jan 4 from Jacksonville to San Juan, returning Fri, Jan 16, priced at $445 just found
Delta
Fri, May 29 - Mon, Jun 1
OAJ
Jacksonville
SJU
San Juan
$455 Roundtrip, found 1 hour ago
$455
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, May 29 from Jacksonville to San Juan, returning Mon, Jun 1, priced at $455 found 1 hour ago
American Airlines
Fri, Jan 23 - Sat, Jan 31
OAJ
Jacksonville
SJU
San Juan
$460 Roundtrip, found 19 hours ago
$460
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Jacksonville to San Juan, returning Sat, Jan 31, priced at $460 found 19 hours ago
American Airlines
Thu, Jan 1 - Thu, Jan 15
OAJ
Jacksonville
SJU
San Juan
$465 Roundtrip, just found
$465
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 1 from Jacksonville to San Juan, returning Thu, Jan 15, priced at $465 just found
Delta
Fri, Jan 2 - Fri, Jan 16
OAJ
Jacksonville
SJU
San Juan
$470 Roundtrip, just found
$470
Roundtrip
just found
Select Delta flight, departing Fri, Jan 2 from Jacksonville to San Juan, returning Fri, Jan 16, priced at $470 just found

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

February is typically the cheapest month to fly

From $334 - $728 per traveler.

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $465
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $465

Frequently asked questions

How much does a flight from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU) cost?
Secure a cheap one-way flight from $233 or cheap return flight from $365 from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU)?
The cheapest month to fly from OAJ to SJU is January, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU)?
To find the cheapest airline that'll fly you from OAJ to SJU, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU)?
There aren't any daily nonstop flights from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from OAJ to SJU?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU)?
To reach Luis Munoz Marin Intl. Airport (SJU) on time, select a flight that takes off from Albert J. Ellis Airport (OAJ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU) last-minute?
Last-minute bookings from OAJ to SJU are usually more expensive. To secure the best prices, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may find a cheap fare just before your departure.
Can I cancel or change the date of my flight from Albert J. Ellis Airport (OAJ) to Luis Munoz Marin Intl. Airport (SJU)?
If you reserved your OAJ to SJU flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Albert J. Ellis
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$365
Distance
1337 mi

Book with confidence

Jacksonville to San Juan Flights

The cheapest times to fly from Jacksonville to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to San Juan are during the month of January. You can find some of the cheapest flights from Jacksonville to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to San Juan

Sunday is one of the best days to book for cheap flights from Jacksonville to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from $233 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Jacksonville to San Juan Flights

Explore a world of travel with Expedia

*Available to One Key members.