SJU - JAX

$88 Find Cheap Flights from San Juan Airport 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 from Luis Munoz Marin Intl to Jacksonville departing on 5/9. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Jacksonville, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Luis Munoz Marin Intl to Jacksonville (SJU-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luis Munoz Marin Intl 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.

Recent round-trip flight deals from Luis Munoz Marin Intl to Jacksonville

KAYAK's recommended round-trip deals from the most popular airlines that fly from Luis Munoz Marin Intl to Jacksonville.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
4:30 pm - 8:03 pmSJU-JAX
3h 33mnonstop
Frontier Logo
9:00 pm - 12:03 amJAX-SJU
3h 03mnonstop
$195Frontier
Find Deal
Thu, May 22 - Mon, May 26
Frontier Logo
7:00 am - 10:26 amSJU-JAX
3h 26mnonstop
Frontier Logo
11:21 am - 2:33 pmJAX-SJU
3h 12mnonstop
$196Frontier
Find Deal
Thu, Jul 3 - Sun, Jul 6
American Airlines Logo
6:30 am - 4:33 pmSJU-JAX
10h 03m1 stop
American Airlines Logo
10:38 am - 8:33 pmJAX-SJU
9h 55m1 stop
$206American Airlines
Find Deal
Sat, May 10 - Tue, May 13
Delta Logo
12:55 pm - 9:38 pmSJU-JAX
8h 43m1 stop
Delta Logo
7:30 am - 1:23 pmJAX-SJU
5h 53m1 stop
$219Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
Delta Logo
2:28 pm - 9:38 pmSJU-JAX
7h 10m1 stop
Delta Logo
7:30 am - 4:18 pmJAX-SJU
8h 48m1 stop
$249Delta
Find Deal
Fri, Oct 10 - Sun, Oct 12
American Airlines Logo
1:55 pm - 11:54 pmSJU-JAX
9h 59m1 stop
American Airlines Logo
5:11 am - 10:50 amJAX-SJU
5h 39m1 stop
$305American Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 27
JetBlue Logo
1:58 pm - 11:39 pmSJU-JAX
9h 41m1 stop
JetBlue Logo
6:15 am - 2:57 pmJAX-SJU
8h 42m1 stop
$322JetBlue
Find Deal
Tue, Jun 10 - Tue, Aug 5
JetBlue Logo
12:00 pm - 8:21 pmSJU-JAX
8h 21m1 stop
JetBlue Logo
6:15 am - 2:57 pmJAX-SJU
8h 42m1 stop
$339JetBlue
Find Deal
Thu, Jun 12 - Mon, Aug 4
 Logo
8:12 pm - 7:22 pmSJU-JAX
23h 10m2 stops
 Logo
11:47 am - 8:18 pmJAX-SJU
32h 31m2 stops
Fri, May 30 - Fri, Jun 6
 Logo
10:38 am - 7:22 pmSJU-JAX
32h 44m3 stops
 Logo
11:47 am - 8:18 pmJAX-SJU
32h 31m2 stops
Fri, May 30 - Fri, Jun 6
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KAYAK's insights & trends for Luis Munoz Marin Intl to Jacksonville flights

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

What’s the cheapest day of the week to fly from San Juan Airport to Jacksonville?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville clicked on KAYAK for each day over the last 12 months.

For San Juan Airport to Jacksonville, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Jacksonville back to San Juan Airport, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport 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 from San Juan Luis Munoz Marin Intl Airport to Jacksonville is July, where tickets cost $227 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $341 and $321 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport 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 on the flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$88
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from San Juan Airport to Jacksonville

When to book flights from Luis Munoz Marin Intl to Jacksonville

Are your dates flexible? Find out the best times to travel from Luis Munoz Marin Intl to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan Airport to Jacksonville flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville was $88 for a one-way ticket and $195 for a round-trip.

  • Do I need a passport to fly between San Juan Airport and Jacksonville?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Juan Airport and on arrival in Jacksonville.

  • Which airports will I be using when flying from San Juan Airport to Jacksonville?

    When flying out of San Juan Airport you will be using San Juan Luis Munoz Marin Intl. You will be landing at Jacksonville, also known as Jacksonville.

  • Which airlines offer Wi-Fi service onboard planes from San Juan Airport to Jacksonville?

    Only JetBlue offers inflight Wi-Fi service on the San Juan Airport to Jacksonville flight route.

  • Which aircraft models fly most regularly from San Juan Airport to Jacksonville?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan Airport to Jacksonville flight route.

  • On which days can I fly direct from San Juan Airport to Jacksonville?

    You can catch a nonstop flight from San Juan Airport to Jacksonville on Monday, Tuesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from San Juan to Jacksonville, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from San Juan to Jacksonville are Delta and JetBlue. With an average price for the route of $311 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $362 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from San Juan Airport 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 from San Juan Airport to Jacksonville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from San Juan Airport 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 San Juan Airport 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 to San Juan Airport with another airline. Booking your flights between San Juan Airport and JAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan Airport 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 from San Juan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville

  • Looking for a cheap flight? 25% of our users found flights on this route for $121 or less one-way and $252 or less round-trip.

Prefer to fly direct from San Juan Airport to Jacksonville?

Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Jacksonville Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Jacksonville

Monday

Frontier

Frontier

Tuesday

Frontier

Frontier

Thursday

Frontier

Frontier

Friday

Frontier

Frontier

Saturday

Frontier

Frontier

Sunday

Frontier

Frontier

See more direct flights

Direct returns

Jacksonville to San Juan Luis Munoz Marin Intl

Monday

Frontier

Frontier

Tuesday

Frontier

Frontier

Thursday

Frontier

Frontier

Friday

Frontier

Frontier

Saturday

Frontier

Frontier

Sunday

Frontier

Frontier

See more direct flights
See more direct flights

Top 4 airlines serving from Luis Munoz Marin Intl to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luis Munoz Marin Intl 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.
8.0
DeltaOverall score based on 7936 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

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.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Unfortunately I was stuck next to someone who should have purchased 2 seats instead of taking up their space and mine. I couldn’t move the entire 3+ hour flight. Very uncomfortable flight.

This was a code share Latam Airlines flight - everything very good except there was no seatback entertainment

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.

The flight crew that we had in our section may have been tired or something. I asked the flight attendant about my son’s screen not working and she spoke down to me like I was stupid. He still had no working screen throughout his flight. The other members had no personality and seemed like they were annoyed when you asked them for something. Definitely took a hit for simple things on my JB experience.

The flights are back on time and everything else runs perfectly.

Som delays but overall we almost made it on the original time.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

The flight was late and we missed this connecting flight. American Airlines refused to put us anywhere for the night for their snafu. We had to find our own accommodations in Miami, and it was expensive for a crappy hotel.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Free wifi was available, but only some time, being at least 30 minutes into the flight. it would have been better that an announcement had been made about the delay.

We were not offered anything to drink in business class during the boarding process.

When I'm on a 5hr 22 minute flight I expect food to be purchased. Especially when American makes a very tight connection time where u have to run to make the long flight. Chips and nuts are unacceptable and being told you should be in first class to get a meal is also unacceptable. I didn't change the flight times American Airlines did.

Flight was delayed taking off over 2 hours. Original plane was taken out of service and replaced. They didn’t tell us they were replacing plane until after original takeoff time had past. No power on new plane to charge devices. When eventually landing at destination no gate was available waited 1 hour for new gate. No Americans finest hour.

My seat was horrible. I think it was broken in several places. Other than that, the crew was great and the plane was clean

Standard. No different than a discount carrier on a short trip.

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.

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Flight was changed (according to Frontier, by Kayak) without my notification. And all flights were delayed by at least an hour and a half. Uncomfortable plane. Bad service. Will never fly Frontier again.

Our flight was suppose to leave at 9pm and we didn’t board until after 3am. We lost a whole day at our hotel and half a day at a park we paid a lot of money for.

Everything you need to know for your flight from Luis Munoz Marin Intl to Jacksonville

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