$78 Find Cheap Flights from Jacksonville to Caribbean - Compare and Save

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 Caribbean departing on 7/15. 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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Cheap Flights from Jacksonville to Caribbean

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Punta Cana
Punta Cana1 stop$370
Santo Domingo
Santo Domingo1 stop$370
Montego Bay
Montego Bay1 stop$394
Oranjestad
Oranjestad1 stop$431
Nassau
Nassau1 stop$319
Kingston
Kingston1 stop$390
Simpson Bay
Simpson Bay1 stop$325
Providenciales
Providenciales1 stop$540
Port of Spain
Port of Spain1 stop$580
Bridgetown
Bridgetown1 stop$641
George Town
George Town1 stop$605
Willemstad
Willemstad1 stop$654
Aguadilla
Aguadilla1 stop$338
Puerto Plata
Puerto Plata1 stop$677
St. John's
St. John's1 stop$584
Punta Cana
Punta Cana1 stop$370
Santo Domingo
Santo Domingo1 stop$370
Montego Bay
Montego Bay1 stop$394
Oranjestad
Oranjestad1 stop$431
Nassau
Nassau1 stop$319
Kingston
Kingston1 stop$390
Simpson Bay
Simpson Bay1 stop$325
Providenciales
Providenciales1 stop$540
Port of Spain
Port of Spain1 stop$580
Bridgetown
Bridgetown1 stop$641
George Town
George Town1 stop$605
Willemstad
Willemstad1 stop$654
Aguadilla
Aguadilla1 stop$338
Puerto Plata
Puerto Plata1 stop$677
St. John's
St. John's1 stop$584

Book Cheap Jacksonville to Caribbean 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 Caribbean 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 Caribbean

Sat, Jul 18 - Mon, Jul 20
Frontier Logo
10:44 am - 1:55 pm
JAX
-
SJU
3h 11mnonstop
Frontier Logo
6:30 am - 9:49 am
SJU
-
JAX
3h 19mnonstop
$179Frontier
Thu, Jul 30 - Fri, Aug 7
Frontier Logo
10:49 am - 2:00 pm
JAX
-
SJU
3h 11mnonstop
Frontier Logo
6:26 am - 9:45 am
SJU
-
JAX
3h 19mnonstop
$185Frontier
Wed, Aug 12 - Mon, Aug 17
Frontier Logo
10:30 am - 1:41 pm
JAX
-
SJU
3h 11mnonstop
Frontier Logo
6:26 am - 9:45 am
SJU
-
JAX
3h 19mnonstop
$186Frontier
Fri, Jul 10 - Mon, Jul 13
JetBlue Logo
7:10 am - 1:50 pm
JAX
-
NAS
6h 40m
1 stop
JetBlue Logo
12:20 pm - 8:01 pm
NAS
-
JAX
7h 41m
1 stop
$319JetBlue
Tue, Sep 29 - Wed, Sep 30
American Airlines Logo
7:45 am - 1:26 pm
JAX
-
NAS
5h 41m
1 stop
American Airlines Logo
2:39 pm - 10:30 pm
NAS
-
JAX
7h 51m
1 stop
$322American Airlines
Mon, Sep 7 - Fri, Sep 11
JetBlue Logo
7:12 am - 12:37 pm
JAX
-
SXM
5h 25m
1 stop
JetBlue Logo
3:05 pm - 10:29 pm
SXM
-
JAX
7h 24m
1 stop
$325JetBlue
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
7:37 pm - 9:42 am
JAX
-
NAS
14h 05m
1 stop
American Airlines Logo
2:34 pm - 11:30 pm
NAS
-
JAX
8h 56m
2 stops
$326American Airlines
Mon, Aug 3 - Wed, Sep 2
Delta Logo
6:00 am - 3:34 pm
JAX
-
MBJ
10h 34m
1 stop
Delta Logo
1:09 pm - 11:55 pm
MBJ
-
JAX
9h 46m
1 stop
$394Delta
Wed, Nov 4 - Wed, Nov 18
Delta Logo
5:05 am - 3:10 pm
JAX
-
AUA
9h 05m
1 stop
Delta Logo
4:25 pm - 9:38 pm
AUA
-
JAX
6h 13m
1 stop
$431Delta
Fri, Nov 13 - Sat, Nov 21
United Airlines Logo
6:35 pm - 11:56 am
JAX
-
AUA
16h 21m
1 stop
United Airlines Logo
3:25 pm - 11:13 pm
AUA
-
JAX
8h 48m
1 stop
$461United Airlines
Booking Insights

KAYAK's insights & trends for Jacksonville to Caribbean flights

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

What is the cheapest Jacksonville to Caribbean flight route?

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

The cheapest ticket to Caribbean from Jacksonville found in the last 5 days was to San Juan, at $166 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 5 days was $166.

What is the cheapest time of day to fly to Caribbean?

The average price for all round-trip flights from Jacksonville to Caribbean depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Caribbean is generally in the morning, when round-trip flights cost $250 on average. Morning departures are around 24% cheaper than evening flights, on average. The most expensive time of day to fly to Caribbean is generally in the evening, which is peak travel time and where the average cost of a ticket is $331.

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

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 $237, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Jacksonville to Caribbean?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Caribbean, 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 Caribbean is March, when tickets cost $100 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $680 and $603 respectively.

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

The average price of all round-trip flights from Jacksonville to Caribbean clicked on KAYAK for each day over the last 12 months.

When flying from Jacksonville to Caribbean, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Jacksonville, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

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

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 Caribbean, 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 Caribbean, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$78
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Jacksonville to San Juan

FAQs - booking Caribbean flights

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

    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 Caribbean.

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

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

    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 Caribbean 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 Caribbean?

    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 Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Caribbean

  • Looking for a cheap flight? 25% of our users found tickets from Jacksonville to the following destinations at these prices or less: San Juan $94 one-way - $212 round-trip

Reviews of the top 5 airlines serving from Jacksonville to Caribbean

 
Need help choosing which airline to fly with from Jacksonville to Caribbean? 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.
7.8
DeltaOverall score based on 8451 reviews
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

I had only one problem. The temperature on the flight was too COLD. I froze throughout the flight. I thought it might be only my problem but when I went to the restroom during the flight, I saw several people huddling in their jackets. A couple had their winter coats on and I was jealous since I had only a very light jacket.

8.0 ExcellentRoseanne, Jul 2026
FLL - ATL
Read more Delta reviews

I had only one problem. The temperature on the flight was too COLD. I froze throughout the flight. I thought it might be only my problem but when I went to the restroom during the flight, I saw several people huddling in their jackets. A couple had their winter coats on and I was jealous since I had only a very light jacket.

Five hour delays every hour, I wish it were all at once

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Aside from a completely packed plane, I really have no complaints.

The flight was very good and the staff was very friendly and helpful!

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The food is terrible. The staff is wonderful. Comfort is good.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

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

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

The flight had a delay but I made it to my connection. Flight was smooth overall

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

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.

They cancelled our flight at the last minute due to mechanical issues. Rather, they “delayed” it till the next morning. A pain in the neck when traveling with two young children. Crew was really nice, which made up for it somewhat. This is the second flight from delta that was cancelled this year. Definitely going to fly another airline when possible

Noticing spectacular about the flight. It got me fro m point a to b. High priced

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

Absolutely terrible. They boarded the plane, supposedly realized they didn't refuel the plane or load the luggage so we sat as the gate inside the plane for over 2 hours while they supposedly did things that should have been done before having passengers board the planem

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

We sat on plane at gate delayed without communication as to why we were just sitting there

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.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Delayed 4 hours from Charlotte to Nashville. Could have driven there faster. Information provided by AA was sparse.

Gate change was a little tough but it was a good flight otherwise

Great flight, great service but most of all- our luggage made the trip with us.,

My checked in luggage cost was $59, almost ticket price. The first 13 rows were empty, but fly attendant did not alow women with little boy change her middle sit, sweet boy was crying, I am so sorry for mother and passengers. At the end of the flight the cabin became impossible cold. Only good was timing of departure and early landing, but it suppose to be normal.

I tried to book a flight with Jet Blue. Your third party company hijacked my attempt with a website that looked like I was booking with Jet Blue. I realized it when I paid. I tried to cancel and was told by a man in India that there were no refunds. $735 stolen, Thanks Kayak!

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

Boarding was easy. Provided drinks and snacks. Good aircraft and staff

Flight was quick, less time than expected, and the attendants all friendly and helpful. We had paid extra for more leg room and were very comfortable. Haven't flown JetBlue in quite a while. Glad to be back!

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

Direct tv did not work on flight Short flight so no good service offered Arrived early to destination and had to wait for gate to open. Deplaned LATER than if we arrived on time!! Poor planning Jet blue has had something go wrong on every flight I’ve taken with them in last five years. Terribly run airline

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Not having an assigned seat until boarding and then having to check my bag.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

It was an early flight and most people napped/slept and the crew let us which was nice.

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.

Frontier notifying me earlier of flight delay of over 2 hours.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports