$79 Find Cheap Flights from Jacksonville to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Puerto Rico departing on 4/5. 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.
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Best Puerto Rico Flight Deals from Jacksonville

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Aguadilla
Aguadilla1 stop$418
Vieques
Vieques2 stops$693

Cheap Flight Deals from Jacksonville to Puerto Rico (JAX-PR0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Puerto Rico 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.

Recent round-trip flight deals from Jacksonville to Puerto Rico

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Jacksonville to Puerto Rico.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:01 pm - 12:01 amJAX-SJU
3h 00mnonstop
10:00 am - 1:40 pmSJU-JAX
3h 40mnonstop
$156Frontier
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Sat, Apr 5 - Fri, Apr 11
9:01 pm - 12:01 amJAX-SJU
3h 00mnonstop
10:00 am - 1:40 pmSJU-JAX
3h 40mnonstop
$158Frontier
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Sat, Apr 5 - Wed, Apr 9
5:21 pm - 5:00 amJAX-SJU
11h 39m1 stop
7:25 am - 10:22 pmSJU-JAX
14h 57m1 stop
$197American Airlines
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Mon, Mar 24 - Wed, Mar 26
7:28 pm - 11:00 amJAX-SJU
15h 32m1 stop
11:50 am - 6:38 pmSJU-JAX
6h 48m1 stop
$222American Airlines
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Sat, Apr 26 - Sat, May 3
5:10 am - 11:40 amJAX-SJU
6h 30m1 stop
5:38 pm - 12:14 amSJU-JAX
6h 36m1 stop
$239Delta
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Sun, May 11 - Fri, May 16
6:30 am - 4:50 pmJAX-SJU
10h 20m1 stop
5:19 pm - 12:04 amSJU-JAX
6h 45m1 stop
$244Delta
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Sun, Sep 7 - Sat, Sep 13
3:35 pm - 11:40 pmJAX-SJU
8h 05m1 stop
6:05 am - 6:10 pmSJU-JAX
12h 05m1 stop
$257Southwest
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Wed, Apr 2 - Wed, Apr 9
3:35 pm - 10:30 pmJAX-SJU
6h 55m1 stop
6:05 am - 1:45 pmSJU-JAX
7h 40m1 stop
$268Southwest
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Tue, May 6 - Wed, May 14
6:00 am - 3:55 pmJAX-SJU
9h 55m1 stop
8:50 am - 7:40 pmSJU-JAX
10h 50m1 stop
$299JetBlue
Find Deal
Tue, May 13 - Sat, May 17
4:37 pm - 2:50 amJAX-SJU
10h 13m1 stop
12:52 am - 9:11 amSJU-JAX
8h 19m1 stop
$331JetBlue
Find Deal
Thu, Mar 27 - Tue, Apr 1

Good to know

Low season

January

High season

June

Cheapest flight

$79
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Jacksonville to San Juan

FAQs - booking Puerto Rico flights

  • Where can one find a prayer room at JAX?

    A meditation room is available between ticketing and the pre-security courtyard. Here you can have a prayer session before departing from the airport. Everyone can use the room regardless of their religion. This helps you socialize with people from different religious backgrounds.

  • Where can one grab a meal at JAX?

    The DoubleTree hotel is available within the airport and it has a restaurant. You can walk or take a free shuttle. Here, you can get varied types of delicacies. They are affordable to all guests regardless of the flight you have booked. You can also have a drink before departing.

  • Are there shops are SJU?

    Yes. Shops and stores are available at the airport. They are located at the main terminal. Some shops and stores include Casa, Enrique Tomas, and Dufry Shops. You can stop by to buy some things you might need during your stay at the airport.

  • Does BQN offer facilities to the disabled?

    Yes. The airport offers special assistance to travelers with physical challenges. You are free to contact the airline before your day of arrival for them to organize the necessary facilities like the wheelchair. This enables you easily access the airport on landing and move from one location to the other. If you need assistance, the airport also provides the same.

  • How long is the flight to Puerto Rico from Jacksonville?

    Flights to San Juan3h 18m
  • What is the cheapest flight to Puerto Rico from Jacksonville?

    The cheapest ticket to Puerto Rico from Jacksonville found in the last 72 hours was $79 one-way, and $156 round-trip. The most popular route is from Jacksonville to San Juan Luis Munoz Marin Intl, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $79.

  • Which airlines fly to Puerto Rico?

    Frontier flies most frequently to San Juan Luis Munoz Marin Intl from Jacksonville.

  • How does KAYAK find such low prices on flights from Jacksonville to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Jacksonville to Puerto Rico 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 Puerto Rico?

    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 from Jacksonville to Puerto Rico with an airline and back with another airline.

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

    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 from Jacksonville to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Looking for a cheap flight? 25% of our users found tickets from Jacksonville to the following destinations at these prices or less: San Juan $84 one-way - $115 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Jacksonville is January.
  • Morning departure is around 15% cheaper than an evening flight, on average*.
  • Jacksonville Airport (JAX) offers the best facilities to lactating mothers. It has baby care facilities. A lactating suite is near the food court. You can breastfeed your baby without any interference. A comfortable chair is available. You can pump milk for your baby before leaving the airport.
  • JAX is the most suitable for corporate travelers. There is a business center located within the airport. The spacious room is available for you to rent. It has executive chairs, board-style tables, and a computer hook-up. There is internet that allows you to connect with other partners who are not within the airport. You can also have a teleconference showing your full video.
  • JAX has lounges. Airline lounges are available for members only and at Concourse A. Military lounges are also available for US military and their families. It is located at the main terminal on the first floor. It is free of charge. You can rest as you wait for the departure time of your flight.
  • San Juan Airport (SJU) in Puerto Rico has a restaurant where you can have a meal. It is located in the Luis Munoz Marin Airport terminals. Fast food is available for the arriving travelers who are in a hurry. There is a food store where you can get all your food. They are available at a pocket-friendly price to all arriving travelers.
  • Borinquen Airport (BQN) in Puerto Rico offers car rental services to arriving travelers. Several car rental companies are located within the airport. The companies include Avis, Hertz, Sixt, Thrifty, and Budget. You can book the car online to avoid inconvenience once you arrive at the airport. This saves you the stress of looking for a means of transport to reach your destination.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from Jacksonville to Puerto Rico

Need help choosing which airline to fly with from Jacksonville to Puerto Rico? 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.
8.0
DeltaOverall score based on 7944 reviews
8.0Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

8.0 ExcellentAnonymous, Feb 2025EYW - ATL
Read more Delta reviews

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Flight left early and arrived early. the whole trip was excellent.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Everything was great. Great service, excellent communication, and early arrival

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Great - This was the last flight before hurricane closures and did a quick turnaround to get the plane heading north. Much appreciated.

I liked the screens in the seat headrest with movies to watch. I didn’t like being forced to check my carryon bag and being told there wasn’t room for my bag - when there were 5 bins sitting empty on takeoff. I didn’t like the “I don’t give a fig” attitude of the flight attendants and the delta gate attendants when I asked why they decided to put me out. They gave me a 1800 number to call but I can’t get a live person on the phone. Customer service is non existent. My business must not be that important to them.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

It’s was good. There’s so much room for improvement though. Since the plane was small, there was no entertainment but for years now, the most jarring aspect of travel is the lack of tasty snacks.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Flight was on time arrived at the destination 10min early they kept in touch via email

My encounter with the entertainment services provided on board was moderate; the functionality of the Wi-Fi connection was either sluggish or nonoperational, while the display screens were antiquated and suffered from poor visibility. On the positive side, the cabin exuded a sense of expansiveness, and the crew exhibited amiable and accommodating behavior throughout the journey.

They delayed our flight by 45 minutes and then re-updated the departure time back to normal schedule with no notification, email, or app update causing probably 40 people to miss the flight as they left without us.

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Crew professional. Easy bag drop off. On time. Good entertainment.

Nice modern plane. Can use your own device for entertainment. Get a snack on the plane.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

Per usual, flight status, staff courtesy and professionalism were excellent

Same as before being upgraded to business class made it perfect

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

Asked for a seat change to be w my wife at the gate they were great in sorting it out to make it happen

They cancelled the flight and did nothing. I should be compensated for my uber rides to and from airport. Not a good service by frontier or kayak.

The worst service , the agents from the counter are really bad . Poor customer service . They didnt help me to get in the flight . I was on line when they close the flight without telling and I couldn’t board the plane . I will like to get my money back ey back because it was their fault. Really bad management , bad manners, bad additud

The check in process was a mess for no reason. I spent an hour waiting in line trying to get them to print my boarding pass and as a result I missed my flight.

After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Charging $74 for one checked bag is outrageous. I will never fly Frontier again.

Frontier notifying me earlier of flight delay of over 2 hours.

One crew member was rude about our bags. Be nice about it. We don’t fly a lot. And the fact that you have to pay for a carry on is ridiculous

Everything you need to know for your flight from Jacksonville to Puerto Rico

Information on your arrival and departure airports

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