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Caribbean Islands

$86+ Cheap flights from Jacksonville (JAX) to Caribbean Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJU
Mai 6 — Mai 131
Di 5/6
Di 5/13
1 adult, Economy
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Cheap flight deals from Jacksonville to Caribbean Islands

Keep the following information in mind while searching for Jacksonville to Caribbean Islands flight deals. Data was last updated Mai 1, 2025.

Round-trip from

$195
(Cheapflightsfares)

One-way from

$86
(Frontier)

Popular in

December

Cheapest in

May

Average price

$233
From Jacksonville to Caribbean Islands
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One-way flight from Jacksonville to Caribbean Islands
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Highest demand for flights based on searches. 12% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Jacksonville to Caribbean Islands

Cheapest flights from Jacksonville to Caribbean Islands
Explore the most affordable flight options available from Jacksonville to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/72:23 pmJAX - SJU
1 stop5h 25mDelta
Di 5/1312:50 pmSJU - JAX
1 stop7h 23mDelta
Deal found 4/30$185
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/2811:21 amJAX - SJU
Nonstop3h 12mFrontier
Fr 8/17:00 amSJU - JAX
Nonstop3h 20mFrontier
Deal found 4/30$195
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/107:28 pmJAX - SJU
1 stop15h 31mAmerican Airlines
Sa 5/1711:50 amSJU - JAX
1 stop9h 37mAmerican Airlines
Deal found 4/30$200
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/3011:58 amJAX - PUJ
1 stop26h 02mFrontier
So 6/18:44 amPUJ - JAX
1 stop11h 16mFrontier
Deal found 4/30$268
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/24:11 pmJAX - SJU
1 stop29h 06mMultiple Airlines
Do 6/51:59 amSJU - JAX
2 stops19h 01mMultiple Airlines
Deal found 4/30$288
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/2412:25 pmJAX - SDQ
1 stop22h 47mFrontier
So 6/112:23 pmSDQ - JAX
1 stop22h 37mFrontier
Deal found 4/30$318
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 10/266:15 amJAX - SJU
2 stops9h 00mSouthwest
Fr 10/315:50 amSJU - JAX
1 stop9h 20mSouthwest
Deal found 4/30$320
This Booking.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/1411:21 amJAX - SXM
1 stop5h 55mFrontier
Sa 6/216:26 pmSXM - JAX
1 stop16h 00mFrontier
Deal found 5/1$322
This JetBlue deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/302:45 pmJAX - SJU
1 stop11h 00mJetBlue
So 11/21:59 amSJU - JAX
1 stop8h 28mJetBlue
Deal found 4/30$322
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/811:51 amJAX - SJU
1 stop8h 47mUnited Airlines
Sa 5/171:05 amSJU - JAX
1 stop8h 28mUnited Airlines
Deal found 4/30$360
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/34:26 pmJAX - STT
2 stops21h 10mMultiple Airlines
Sa 6/71:21 pmSTT - JAX
2 stops19h 33mMultiple Airlines
Deal found 4/30$362
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/137:30 amJAX - NAS
1 stop4h 28mDelta
Do 10/162:36 pmNAS - JAX
1 stop7h 02mDelta
Deal found 4/30$397

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville to Caribbean Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Mai 1, 2025.
Use the filters below to find and compare flights from Jacksonville to Caribbean Islands that are best for you.

Fly from

Jacksonville

Fly to

Caribbean Islands

Route

Depart

Return

Price

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Mo 7/28

11:21 am-2:33 pm

Nonstop3h 12m

San Juan Luis Munoz Marin Intl

Fr 8/1

7:00 am-10:20 am

Nonstop3h 20m

$195

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Di 5/13

10:38 am-8:33 pm

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Sa 5/17

11:50 am-9:27 pm

1 stop9h 37m

$200

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

So 5/11

6:10 am-11:40 am

1 stop5h 30m

San Juan Luis Munoz Marin Intl

Do 5/15

7:30 am-2:52 pm

1 stop7h 22m

$207

JacksonvillePunta Cana

JAX - PUJ

JAXPUJ

Jacksonville

Fr 5/30

11:58 am-2:00 pm

1 stop26h 02m

Punta Cana

So 6/1

8:44 am-8:00 pm

1 stop11h 16m

$268

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Mo 6/2

4:11 pm-9:17 pm

1 stop29h 06m

San Juan Luis Munoz Marin Intl

Do 6/5

1:59 am-9:00 pm

2 stops19h 01m

$288

JacksonvilleSanto Domingo

JAX - SDQ

JAXSDQ

Jacksonville

Sa 5/24

12:25 pm-11:12 am

1 stop22h 47m

Santo Domingo Las Americas

So 6/1

12:23 pm-11:00 am

1 stop22h 37m

$318

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

So 10/26

6:15 am-3:15 pm

2 stops9h 00m

San Juan Luis Munoz Marin Intl

Fr 10/31

5:50 am-3:10 pm

1 stop9h 20m

$320

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Fr 10/24

6:15 am-4:41 pm

1 stop10h 26m

San Juan Luis Munoz Marin Intl

So 11/2

1:59 am-9:27 am

1 stop8h 28m

$322

JacksonvilleSimpson Bay

JAX - SXM

JAXSXM

Jacksonville

Sa 6/14

11:21 am-5:16 pm

1 stop5h 55m

Simpson Bay Princess Juliana

Sa 6/21

6:26 pm-10:26 am

1 stop16h 00m

$322

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Sa 5/17

3:15 pm-11:54 pm

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Di 5/20

1:05 am-9:31 am

1 stop8h 26m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 58 results
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Best time to book a flight from Jacksonville to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Jacksonville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Caribbean Islands

What is the cheapest month to book a flight from Jacksonville to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Jacksonville to Caribbean Islands (average of $254). Flying from Jacksonville to Caribbean Islands in December is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JAX to EPX?

Find hourly flight availability from Jacksonville to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mai 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Caribbean Islands as you normally would.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated Mai 1, 2025.
See what other customers who have flown with Southwest, Delta and LATAM Airlines from Jacksonville to Caribbean Islands have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
LATAM Airlines
7.5
Good
1,767 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,293 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Jacksonville to Caribbean Islands?

    Jacksonville (JAX) is the airport you will fly out of if you book a flight from Jacksonville to Caribbean Islands. It is only a 11.2 mi journey to Jacksonville (JAX) from Jacksonville’s city center.

  • What are the cheapest airlines to fly from Jacksonville to Caribbean Islands one-way?

    One-way options have recently been found by users for as low as $86 on Frontier. Other airlines that offer cheap prices include American Airlines from $88 and Delta from $93 one-way.

  • What are the most popular routes from Jacksonville to Caribbean Islands?

    While some choose either Jacksonville - Montego Bay Sangster Intl or Jacksonville - Saint Thomas Island Cyril E King, Jacksonville - San Juan Luis Munoz Marin Intl is the most popular route from Jacksonville to Caribbean Islands.

  • What are the cheapest flights from Jacksonville to Caribbean Islands?

    On average you can expect to pay $201 for a flight from Jacksonville to Caribbean Islands. The cheapest flight overall is $107 while the most popular route, (Jacksonville - San Juan Luis Munoz Marin Intl) is currently priced at $185.

  • Can I find deals for flights from Jacksonville to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Caribbean Islands.

  • Can I find deals for business class flights from Jacksonville to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Jacksonville to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jacksonville to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to Caribbean Islands (average of $254). Flying from Jacksonville to Caribbean Islands in December is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Jacksonville to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Jacksonville to Caribbean Islands

Discover the top 5 airlines that operate flights from Jacksonville to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Mai 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$132Average$506FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$214Average$440FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$256Average$540FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$371FlexibilityNo cancel feeOn-time63%

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