$97 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 5/11. 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
Aguadilla2 stops$708

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 for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
9:00 pm - 12:03 amJAX-SJU
3h 03mnonstop
Frontier Logo
4:30 pm - 8:03 pmSJU-JAX
3h 33mnonstop
$195Frontier
Find Deal
Mon, May 26 - Fri, May 30
Frontier Logo
9:00 pm - 12:03 amJAX-SJU
3h 03mnonstop
Frontier Logo
4:30 pm - 8:03 pmSJU-JAX
3h 33mnonstop
$196Frontier
Find Deal
Mon, May 26 - Fri, May 30
Delta Logo
5:35 am - 11:40 amJAX-SJU
6h 05m1 stop
Delta Logo
12:50 pm - 8:40 pmSJU-JAX
7h 50m1 stop
$215Delta
Find Deal
Tue, Apr 29 - Fri, May 2
American Airlines Logo
7:27 am - 8:09 pmJAX-SJU
12h 42m1 stop
American Airlines Logo
6:10 am - 2:54 pmSJU-JAX
8h 44m2 stops
$219American Airlines
Find Deal
Mon, May 26 - Fri, May 30
Delta Logo
5:10 am - 11:59 amJAX-SJU
6h 49m1 stop
Delta Logo
12:56 pm - 11:47 pmSJU-JAX
10h 51m1 stop
$229Delta
Find Deal
Tue, Jul 1 - Tue, Jul 15
Southwest Logo
3:35 pm - 10:30 pmJAX-SJU
6h 55m1 stop
Southwest Logo
6:20 am - 4:25 pmSJU-JAX
10h 05m1 stop
$286Southwest
Find Deal
Wed, May 7 - Sat, May 10
Southwest Logo
11:15 am - 10:30 pmJAX-SJU
11h 15m1 stop
Southwest Logo
2:20 pm - 9:55 pmSJU-JAX
7h 35m1 stop
$287Southwest
Find Deal
Wed, May 14 - Fri, May 16
American Airlines Logo
6:00 am - 11:00 amJAX-SJU
5h 00m1 stop
American Airlines Logo
1:10 pm - 11:55 pmSJU-JAX
10h 45m1 stop
$288American Airlines
Find Deal
Sun, May 4 - Sat, May 10
JetBlue Logo
12:35 pm - 9:30 pmJAX-SJU
8h 55m1 stop
JetBlue Logo
3:33 am - 11:35 amSJU-JAX
8h 02m1 stop
$336JetBlue
Find Deal
Fri, May 9 - Fri, May 16
JetBlue Logo
12:35 pm - 9:30 pmJAX-SJU
8h 55m1 stop
JetBlue Logo
3:33 am - 11:06 amSJU-JAX
7h 33m1 stop
$339JetBlue
Find Deal
Fri, May 9 - Sat, May 10

KAYAK's insights & trends for Jacksonville to Puerto Rico flights

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

What is the cheapest Jacksonville to Puerto Rico flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Jacksonville to Puerto Rico.
The cheapest ticket to Puerto Rico from Jacksonville found in the last 72 hours was to San Juan, at $178 round-trip. The most popular route is from Jacksonville (JAX) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $178.

What is the cheapest time of day to fly to Puerto Rico?

The average price for all round-trip flights from Jacksonville to Puerto Rico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Puerto Rico is generally in the evening, when round-trip flights cost $208 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $271.

What is the cheapest month to fly from Jacksonville to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Jacksonville to Puerto Rico is May, when tickets cost $229 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $387 and $362 respectively.

What’s the cheapest day of the week to fly from Jacksonville to Puerto Rico?

The average price of all round-trip flights from Jacksonville to Puerto Rico clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Puerto Rico on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Jacksonville to Puerto Rico. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Jacksonville to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Jacksonville to Puerto Rico, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

January

High season

June

Cheapest flight

$97
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 6% 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 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

  • 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

Top 5 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
SouthwestOverall score based on 4280 reviews
7.1Food
8.2Boarding
8.6Crew
8.0Comfort
7.6Entertainment
Airline reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

8.0 ExcellentJames, Feb 2025SRQ - DEN
Read more Southwest reviews

WiFi on the flight was not working. Thus, entertainment options were limited.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

Easy to book and to get check in and get on and off.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

Glad flight made it out. So many delays due to hurricane. everyone did a great job.

The flight was delayed about 20 minutes, but this was an evening flight, so it comes as no surprise. This flight came a good 1.5 days ahead of hurricane Helene which was still far out in the gulf. However, the flight never removed the seated buckle light. The staff announced from the beginning that due to the bad weather (I suppose the hurricane a day and a half away) they would have to do an abbreviated service with water and a snack. I am fine with their water and snack offering, but this was one of the smoothest flights I've had in years. If Southwest believes a flight like this requires everyone to remain seated, then all of their flights should remain buckled for the entire flight. I cannot help but wonder if things like this are a sneaky way to cut back on expenses since the airline is currently under a lot of pressure to reduce costs.

The first leg of the trip was great. The second leg from BWI to RIC was late, which was more screenful and tiring that late in the evening.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

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 :(

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

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 flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

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.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

They switched my flight to Spirit, Never using Kayak again,

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.

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

Information on your arrival and departure airports

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