$128 Find Cheap Flights from Puerto Rico to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Jacksonville departing on 9/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Jacksonville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Puerto Rico to Jacksonville

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

Fri, Oct 10 - Mon, Oct 13
Frontier Logo
12:02 pm - 8:44 pmSJU-JAX
8h 42m1 stop
Frontier Logo
9:47 pm - 12:29 amJAX-SJU
26h 42m1 stop
$241Frontier
Find Deal
Thu, Oct 9 - Mon, Oct 13
Frontier Logo
1:59 am - 8:44 pmSJU-JAX
18h 45m1 stop
Frontier Logo
9:47 pm - 12:29 amJAX-SJU
26h 42m1 stop
$243Frontier
Find Deal
Thu, Oct 23 - Sun, Oct 26
Delta Logo
7:15 am - 4:27 pmSJU-JAX
9h 12m1 stop
Delta Logo
11:27 am - 9:59 pmJAX-SJU
10h 32m1 stop
$273Delta
Find Deal
Thu, Oct 9 - Mon, Oct 20
JetBlue Logo
2:25 pm - 11:16 pmSJU-JAX
8h 51m1 stop
JetBlue Logo
6:35 am - 4:42 pmJAX-SJU
10h 07m1 stop
$274JetBlue
Find Deal
Wed, Oct 1 - Fri, Oct 31
American Airlines Logo
3:55 pm - 9:10 amSJU-JAX
17h 15m2 stops
American Airlines Logo
6:00 am - 1:45 pmJAX-SJU
7h 45m1 stop
$276American Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
6:10 am - 7:15 pmSJU-JAX
13h 05m2 stops
American Airlines Logo
6:00 am - 12:47 pmJAX-SJU
6h 47m1 stop
$279American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
JetBlue Logo
6:00 am - 4:17 pmSJU-JAX
10h 17m1 stop
JetBlue Logo
11:30 am - 8:54 pmJAX-SJU
9h 24m1 stop
$294JetBlue
Find Deal
Sat, Oct 4 - Mon, Oct 6
Southwest Logo
5:45 am - 5:00 pmSJU-JAX
11h 15m1 stop
Southwest Logo
4:00 pm - 12:45 amJAX-SJU
8h 45m1 stop
$301Southwest
Find Deal
Tue, Nov 4 - Sat, Nov 8
Southwest Logo
5:45 am - 3:20 pmSJU-JAX
10h 35m2 stops
Southwest Logo
12:55 pm - 11:15 pmJAX-SJU
9h 20m2 stops
$329Southwest
Find Deal
Thu, Sep 25 - Sun, Sep 28
Delta Logo
12:58 pm - 10:37 pmSJU-JAX
9h 39m1 stop
Delta Logo
6:20 am - 11:48 amJAX-SJU
5h 28m1 stop
$342Delta
Find Deal

Everything you should know

When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$241
Overall average: $326
Frontier
Fri 10/10Mon 10/13
SJU - JAX • 1 stop
Cheapest non-stop
$278
Typical prices: $227-350
Frontier
Fri 11/28Sun 12/7
SJU - JAX • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Jacksonville!
Booking Insights

KAYAK's insights & trends for flights to Jacksonville

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

What is the cheapest month to fly to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Jacksonville, 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 to Jacksonville is February, where tickets cost $235 on average for return flights. On the other hand, the most expensive months are April and October, where the average cost of tickets from Puerto Rico is $355 and $326 respectively. For one-way flights, the best month to travel is February with an average price of $235.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Jacksonville, 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, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$128
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from San Juan Airport to Jacksonville

FAQs - booking Jacksonville flights

  • How far is Jacksonville Airport from central Jacksonville?

    You’ll need to travel 11 miles to reach the Jacksonville city center from Jacksonville Airport.

  • What is the name of Jacksonville’s airport?

    Jacksonville is served by Jacksonville Airport, also commonly referred to as Jacksonville or Jacksonville Intl. The airport code is JAX.

  • How much is a flight to Jacksonville?

    On average, a flight to Jacksonville costs $330. The cheapest price found on KAYAK in the last 2 weeks cost $143 and departed from San Juan Luis Munoz Marin Intl Airport.

  • What is the cheapest day to fly to Jacksonville?

    Based on KAYAK data, the cheapest day to fly to Jacksonville is Wednesday where round-trip tickets can be as cheap as $195. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $306 on average.

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

    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 to Jacksonville.

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

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

    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 Jacksonville 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 to Jacksonville?

    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 Jacksonville 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 Jacksonville?

    The cheapest time of day to fly to Jacksonville is generally in the afternoon, when round-trip flights cost $238 on average. The most expensive time of day to fly to Jacksonville is generally at night, which is peak travel time and where the average cost of a ticket is $329.

  • How many direct flights to Jacksonville are there each week?

    Each week there are around 897 direct flights from within Puerto Rico to Jacksonville. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Jacksonville

  • Looking for cheap airfare to Jacksonville? 25% of our users found round-trip tickets to Jacksonville for the following prices or less: From San Juan Luis Munoz Marin Intl $161
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Jacksonville flight deals.

Reviews of the top 4 airlines serving from Puerto Rico to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Jacksonville. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Jacksonville? 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

The delayed flight was awful and moving the departure gate twice was annoying

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Flight from Miami to Lima was very good, like the free WiFi to get movies and TV.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

Flight was good & early meaning the gate was changed. With gate change there were no wheelchairs & the gate attendant left without making sure wheelchairs were coming to the changed gate. I had to go to another attendant at another desk to get this done.

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

Communication since no reason or explanation was given for 3 hrs delay

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Overall was excellent. Will definitely us JetBlue in the future.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

I like their airplanes because they have plenty of legroom in their seats they always work with me if I have a change of plans on my tickets courteous and I always feel safe flying with them.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I guess you get what you pay for. The seats are very uncomfortable and very little space. The snacks were pricey.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

Seats were extremely uncomfortable and it was very hot on the plane.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Orange Park
Waycross
Neptune Beach
Cumberland Island

Everything you need to know for your flight to Jacksonville

Information on the airport you'll fly into in Jacksonville

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.