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Find cheap flights from Jacksonville to Puerto Rico from $79

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 4/18. 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
0 bags
Sat 4/27
Sat 5/4

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Best Puerto Rico Flight Deals

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

Aguadilla
Aguadilla1 stop$324
Vieques
Vieques2 stops$2,177

Good to know

Low season

October

High season

December

Cheapest flight

$79
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 9% increase in price.
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 to Puerto Rico 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 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 to Puerto Rico with an airline and back to Jacksonville 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 to Puerto Rico from Jacksonville 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 $79 one-way - $231 round-trip
  • Morning departure is around 28% 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 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 KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
82boarding
75food
81overall
86crew
79comfort
80entertainment
Airline reviews

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Read more about Delta

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

nothing Delta could do... the person sitting next to me was huge and overflowing into my seat

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Aircraft very cramped. Check-in was great with an agent helping us. Food was almost non-existent. Pre-flight went well once I got the app reloaded on my phone since we don’t fly much anymore.

I like that it got us where we were going. Everything else needed work. It was 1/2 hour late and we took off an hour late. The plane had to be cleaned and the disabled loaded on board before we could take off which took forever and then we sat at the terminal FOREVER before we took off. The ride was so bumpy that they couldn’t serve drinks and snack but to about 1/2 the plane. Seriously we should have flown out of Fort Lauderdale. We probably would’ve gotten home several hours earlier.

Flight was on time, the staff was personable & professional, & the plane arrived on time.

Flight was great. DELTA did a fantastic job! FLL airport was chaotic!

You lost my luggage!!! How frustrating!!! Now they can’t find one of our bags!!!! I really don’t have time for this!!!

Fast boarding and exit. Different snacks other than almonds and sun chips.

The boarding agents appeared to do the minimum customer service. They did not appear to try to find solutions to problems.

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

My experience with JetBlue was fantastic! The service was top-notch, the flight was smooth, and the staff were friendly and helpful. I would definitely fly with them again.

The free wi-fi was great. But, the flight delay was not sustainable. It definitely impacted people schedules and JetBlue didn’t do anything to compensate clients for it

Need a 2nd round of water for a 4+ hour flight

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

no wifi and the aircraft was very old with tiny 4” screens.

I actually missed my first scheduled flight and caught it the next day. I think the check in procedure was mishandled by the baggage handler but the staff were very accommodating.

Has been always great except flight cancelation in the past at very last minute waiting till 2am and we when have to beg for overnight accommodation

That flight was smooth, and staff we courteous. it was a full flight so very tight. The boarding through security was not properly controlled. it was rushed and the scanning process for our bags, etc. was pilling up at the other end with no time to empty our belonging my personal items almost toppled over on the floor if i hadn't caught it rapidly. Was it just that time, or always like this - cant say. other than that all else was fine.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

It was terrible because the flight was delayed for 3 hours.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

Did not like the seat spacing. The seat was very narrow and tight.

United domestic flight was better than international flight. There was no switch to control Ac In international united flight. Food was also average, Air canada food was much better than united.

Seat didn't recline all the way back. Very uncomfortable flight for 8 hours. The turbulence eliminated snack and food stops

Nothing exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better than US carriers but that is to be expected. However, not the caliber of Asian or Middle Eastern airlines. Very Lufthansa like but Lufthansa has slightly better seats, even though they are hardly best in class

The flight was clean and on time, the crew were all very nice and we got the seats we booked. Plenty of food and beverages. The seats are too close so it’s very difficult to try and sleep comfortably.

Any flight that gets from point A to B with no drama is excellent.

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

Food choice is limited, entertainment better than average, seat leg room terrible

Horrible. Flight was delayed and very bumpy. I was super unhappy

Got a much appreciated surprise upgrade to an exit row and the crew was very friendly and helpful.

I have not found it to be easy to set up on Wi-Fi with American Airlines. I don’t know if it is me or poor instructions.

Overall it was good. The plane was small and the flight attendants on the Clt to gso route were not that friendly

Late arrival due to gate being blocked by stalled truck

It was good. Flights were all on time to start and landed early. Connections were easy.

The agents at the gate were rude. The stwards were pleasant. The seats were comfortable. The tray table had crumbs on it. A passenger talked constantlt and very loudly for the entire flight annoying many passengers. The stewards did not ask her to speak in a lower voice but my travel partner did.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

Well, I didn’t have food! So NA wasn’t an option. I’ll be back!

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

Our flight was on time and unremarkable which I'm grateful for, as it is not the norm traveling these days. Frontier is a low-cost carrier and it really shows when compared to other "normal" carriers. They don't even give you water during the flight. The coach seats are decent, however it was not as clean as it should be. We had crumbs all over the floor by our seats.

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

they charge too much when you arrive in the air port

The flight was canceled, then delayed twice, we were moved gates twice. Short staff at the counter and check in. We waited for our flight 9 hours. Will never use Frontier ever again, or Spirit.

The flight was delayed 1 hour. The Seats are the worst most uncomfortable chairs I have ever sat in. I have folding chairs in my Garage that are more comfortable.

Good - Leg spar, cleanliness, and on time performance. Bad - No snacks and entertainment.

The plane was on time. Boarding went fast. Smooth flight and landing. I filled out info for a frontier credit card on the flight from Indy to Orlando and have have heard nothing back. I was supposed to get all these “instant” rewards and have received nothing g.

Book cheap flights from Jacksonville to Puerto Rico

Recent round-trip flight deals

4/26Fri
nonstopFrontier
3h 01mJAX-SJU
4/28Sun
nonstopFrontier
3h 41mSJU-JAX
$152
4/12Fri
nonstopFrontier
3h 01mJAX-SJU
4/15Mon
nonstopFrontier
3h 36mSJU-JAX
$158
4/10Wed
nonstopFrontier
3h 01mJAX-SJU
4/15Mon
nonstopFrontier
3h 36mSJU-JAX
$161
4/16Tue
1 stopDelta
5h 19mJAX-SJU
4/17Wed
1 stopDelta
9h 29mSJU-JAX
$244
4/10Wed
2 stopsAmerican Airlines
18h 52mJAX-SJU
4/15Mon
2 stopsAmerican Airlines
21h 02mSJU-JAX
$275
4/27Sat
1 stopAmerican Airlines
14h 21mJAX-SJU
5/6Mon
1 stopAmerican Airlines
15h 05mSJU-JAX
$280
9/5Thu
1 stopJetBlue
8h 55mJAX-SJU
9/9Mon
1 stopJetBlue
9h 41mSJU-JAX
$304
4/13Sat
1 stopJetBlue
7h 03mJAX-BQN
4/15Mon
1 stopJetBlue
7h 40mBQN-JAX
$324
4/23Tue
1 stopUnited Airlines
9h 23mJAX-SJU
4/24Wed
1 stopUnited Airlines
8h 34mSJU-JAX
$341
4/23Tue
1 stopUnited Airlines
7h 49mJAX-BQN
4/29Mon
1 stopUnited Airlines
10h 08mBQN-JAX
$499

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Recent one-way flight deals

4/18Thu
nonstopFrontier
3h 02mJAX-SJU
$79
4/3Wed
1 stopAmerican Airlines
15h 19mJAX-SJU
$93
4/8Mon
1 stopFrontier
7h 20mJAX-SJU
$109
4/8Mon
2 stops
29h 08mJAX-SJU
$116
5/21Tue
2 stops
21h 18mJAX-SJU
$118
4/5Fri
1 stopDelta
7h 27mJAX-SJU
$122
4/3Wed
2 stopsAmerican Airlines
26h 18mJAX-SJU
$143
5/8Wed
1 stopJetBlue
5h 08mJAX-SJU
$152
6/26Wed
1 stopJetBlue
8h 50mJAX-SJU
$182
4/5Fri
3 stopsUnited Airlines
39h 06mJAX-BQN
$587

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Last minute flights from Jacksonville to Puerto Rico

Last minute flight, train and bus deals

3/29Fri
nonstopFrontier
3h 00mJAX-SJU
4/3Wed
nonstopFrontier
3h 39mSJU-JAX
$470
3/29Fri
nonstopFrontier
3h 00mJAX-SJU
4/3Wed
nonstopFrontier
3h 39mSJU-JAX
$484
3/29Fri
nonstop
3h 00mJAX-SJU
4/2Tue
multi-stop
15h 05mSJU-JAX
$589
3/29Fri
multi-stop
28h 37mJAX-SJU
3/31Sun
nonstop
3h 39mSJU-JAX
$614
3/29Fri
multi-stopAmerican Airlines
14h 33mJAX-SJU
4/3Wed
multi-stopAmerican Airlines
11h 10mSJU-JAX
$744
3/29Fri
multi-stopAmerican Airlines
6h 18mJAX-SJU
4/2Tue
multi-stopAmerican Airlines
9h 57mSJU-JAX
$806
3/29Fri
multi-stopJetBlue
7h 27mJAX-SJU
3/31Sun
multi-stopJetBlue
5h 04mSJU-JAX
$820
3/29Fri
multi-stopJetBlue
7h 27mJAX-SJU
3/30Sat
multi-stopJetBlue
9h 30mSJU-JAX
$864
3/29Fri
multi-stopUnited Airlines
8h 52mJAX-SJU
4/2Tue
multi-stopUnited Airlines
9h 51mSJU-JAX
$869
3/29Fri
multi-stopUnited Airlines
8h 36mJAX-SJU
4/2Tue
multi-stopUnited Airlines
9h 51mSJU-JAX
$894

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Jacksonville - Puerto Rico Flights

Departure:

Jacksonville (JAX)United States

Return flight deals:

Puerto Rico - Jacksonville

Cabin classes:

$310
$158