OAJ - SJU

$386 Find Cheap Flights from Jacksonville to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to San Juan departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$386
American Airlines
Fri 5/8Mon 5/11
OAJ - SJU • 2 stops
Cheapest one-way
Multiple Airlines
Mon 2/9
OAJ - SJU • multi-stop
Top airlines
American Airlines
Cheapest • from $386 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to San Juan

Fri, May 8 - Mon, May 11
American Airlines Logo
5:10 am - 9:24 pm
OAJ
-
SJU
16h 14m
2 stops
American Airlines Logo
4:30 pm - 11:57 pm
SJU
-
OAJ
7h 27m
1 stop
$386American Airlines
Fri, May 8 - Mon, May 11
American Airlines Logo
7:55 pm - 10:48 am
OAJ
-
SJU
14h 53m
1 stop
American Airlines Logo
4:30 pm - 11:57 pm
SJU
-
OAJ
7h 27m
1 stop
$451American Airlines
Fri, May 8 - Mon, May 11
American Airlines Logo
5:10 am - 9:24 pm
OAJ
-
SJU
16h 14m
2 stops
American Airlines Logo
3:44 pm - 9:49 am
SJU
-
OAJ
18h 05m
2 stops
$463American Airlines
Mon, Mar 30 - Thu, Apr 2
American Airlines Logo
5:00 am - 8:50 pm
OAJ
-
SJU
15h 50m
2 stops
American Airlines Logo
6:00 am - 7:26 pm
SJU
-
OAJ
13h 26m
2 stops
$501American Airlines
Mon, Mar 16 - Thu, Mar 19
Delta Logo
2:21 pm - 11:15 pm
OAJ
-
SJU
8h 54m
1 stop
Delta Logo
6:15 am - 1:40 pm
SJU
-
OAJ
7h 25m
1 stop
$537Delta
Mon, Mar 16 - Fri, Mar 20
American Airlines Logo
5:00 am - 8:50 pm
OAJ
-
SJU
15h 50m
2 stops
American Airlines Logo
9:50 am - 10:33 am
SJU
-
OAJ
24h 43m
2 stops
$556American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
1:03 pm - 8:34 pm
OAJ
-
SJU
7h 31m
1 stop
American Airlines Logo
6:00 am - 11:55 pm
SJU
-
OAJ
17h 55m
2 stops
$576American Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
7:55 pm - 11:55 am
OAJ
-
SJU
16h 00m
1 stop
American Airlines Logo
1:23 pm - 10:57 am
SJU
-
OAJ
21h 34m
2 stops
$596American Airlines
Thu, Mar 19 - Thu, Mar 19
American Airlines Logo
5:00 am - 10:40 am
OAJ
-
SJU
5h 40m
1 stop
American Airlines Logo
1:44 pm - 11:55 pm
SJU
-
OAJ
10h 11m
1 stop
$611American Airlines
Tue, Mar 17 - Mon, Mar 23
American Airlines Logo
11:24 am - 7:39 pm
OAJ
-
SJU
8h 15m
1 stop
American Airlines Logo
1:23 pm - 10:57 am
SJU
-
OAJ
21h 34m
2 stops
$616American Airlines
Booking Insights

KAYAK's insights & trends for Jacksonville to San Juan flights

Get data-powered insights and trends into flights from Jacksonville to San Juan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Jacksonville to San Juan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Jacksonville to San Juan were found on American Airlines ($386) and Delta ($537).

Find deals

Good to know

Cheapest flight$386
Flight from Jacksonville to San Juan

When to book flights from Jacksonville to San Juan

Are your dates flexible? Find out the best times to travel from Jacksonville to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Jacksonville to San Juan flights

  • What is the cheapest flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport was $386 for a round-trip ticket.

  • Do I need a passport to fly between Jacksonville and San Juan?

    A passport is required to fly from Jacksonville to San Juan.

  • Which aircraft models fly most regularly from Jacksonville to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to San Juan?

    oneworld is the only airline alliance operating flights between Jacksonville and San Juan.

  • How does KAYAK find such low prices on flights from Jacksonville to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Jacksonville to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11254 reviews
6.9Entertainment
6.4Food
7.2Comfort
7.5Boarding
8.0Crew
Airline reviews

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

10.0 Excellentreed, Jan 2026
CLT - BNA
Read more American Airlines reviews

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

Everything you need to know for your flight from Jacksonville to San Juan

Information on your arrival and departure airports

Jacksonville (OAJ)
Luis Munoz Marin Intl (SJU)