$96 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 4/24. 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

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Flight Deals

Book Cheap Jacksonville to Puerto Rico Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Puerto Rico

Thu, Apr 16 - Sun, Apr 19
Frontier Logo
9:42 am - 12:29 am
JAX
-
SJU
14h 47m
1 stop
Frontier Logo
1:59 am - 8:54 pm
SJU
-
JAX
18h 55m
1 stop
$213Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
3:27 pm - 12:29 am
JAX
-
SJU
9h 02m
1 stop
Frontier Logo
10:55 am - 9:17 pm
SJU
-
JAX
10h 22m
1 stop
$215Frontier
Fri, Apr 17 - Sun, Apr 19
Frontier Logo
9:22 pm - 9:50 am
JAX
-
SJU
12h 28m
1 stop
Frontier Logo
7:00 am - 10:38 am
SJU
-
JAX
3h 38mnonstop
$218Frontier
Sat, Apr 25 - Sun, Apr 26
Multiple Airlines Logo
4:55 pm - 7:52 pm
JAX
-
SJU
2h 57mnonstop
Multiple Airlines Logo
1:59 am - 9:21 am
SJU
-
JAX
7h 22m
1 stop
$221Multiple Airlines
Mon, Jul 20 - Fri, Jul 24
Frontier Logo
7:20 pm - 10:29 pm
JAX
-
SJU
3h 09mnonstop
Frontier Logo
2:54 pm - 6:23 pm
SJU
-
JAX
3h 29mnonstop
$224Frontier
Wed, Apr 22 - Sat, Apr 25
Multiple Airlines Logo
4:55 pm - 7:52 pm
JAX
-
SJU
2h 57mnonstop
Multiple Airlines Logo
1:59 am - 1:29 pm
SJU
-
JAX
11h 30m
1 stop
$227Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
JetBlue Logo
8:08 pm - 3:21 am
JAX
-
BQN
7h 13m
1 stop
JetBlue Logo
5:35 am - 10:52 pm
BQN
-
JAX
17h 17m
1 stop
$494JetBlue
Wed, May 27 - Sat, May 30
JetBlue Logo
6:14 am - 2:55 am
JAX
-
BQN
20h 41m
1 stop
JetBlue Logo
5:33 am - 12:52 pm
BQN
-
JAX
7h 19m
1 stop
$514JetBlue
Thu, May 7 - Sun, May 10
United Airlines Logo
9:19 am - 11:09 pm
JAX
-
BQN
13h 50m
3 stops
United Airlines Logo
12:15 am - 9:35 am
BQN
-
JAX
9h 20m
1 stop
$572United Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
6:35 am - 11:09 pm
JAX
-
BQN
16h 34m
2 stops
United Airlines Logo
12:15 am - 9:35 am
BQN
-
JAX
9h 20m
1 stop
$606United Airlines
Booking Insights

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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Puerto Rico from Jacksonville found in the last 72 hours was to San Juan, at $209 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 $209.

Can I save money by flying with a layover from Jacksonville to Puerto Rico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $295, prices are generally cheapest when you fly direct.

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 August, when tickets cost $236 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $388 and $347 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 Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Jacksonville to Puerto Rico. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays 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, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$96
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 8% 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.

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

    The cheapest time of day to fly to Puerto Rico is generally in the afternoon, when round-trip flights cost $238 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the evening, which is peak travel time and where the average cost of a ticket is $297.

  • How many flights are there between Jacksonville and Puerto Rico per day?

    There is a maximum of 1 nonstop flight a day that takes off from Jacksonville and lands in Puerto Rico, with an average flight time of 2h 58m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 4 flights.

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 $140 one-way - $235 round-trip
  • 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.

Reviews of the 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 4299 reviews
8.1Boarding
7.0Food
8.6Crew
8.0Comfort
7.5Entertainment
Airline reviews

An entire day of delays. Cost lots of money. Meals and a hotel.

4.0 OkayLindy, Feb 2026
VPS - DAL
Read more Southwest reviews

An entire day of delays. Cost lots of money. Meals and a hotel.

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

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

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

The flight was great as well as the airline staff

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

The smell from the bathroom kept wafting through the cabin. It made people sick.

Waited for oxygen tanks for 30 minutes after boarding was complete.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

Good. No issues except a slight delay. Crew came in late.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

There was a fowl odour coming from the lavatory the entire flight

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

Flight got delayed for 5 hours no good explanation was offered ;(

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

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

Information on your arrival and departure airports