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$118+ Cheap flights from Jacksonville (JAX) to Caribbean

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJU
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
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Cheap flight deals from Jacksonville to Caribbean

Keep the following information in mind while searching for Jacksonville to Caribbean flight deals. Data was last updated marzo 25, 2025.

Round-trip from

$196
(Frontier)

One-way from

$118
(Frontier)

Popular in

December

Cheapest in

April

Average price

$290

Good round-trip deal

$198 or less

Good one-way deal

$119 or less
From Jacksonville to Caribbean
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One-way flight from Jacksonville to Caribbean
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Highest demand for flights based on searches. 14% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Jacksonville to Caribbean.
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Price to beat on a one-way flight from Jacksonville to Caribbean.
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Find flight deals from Jacksonville to Caribbean

Cheapest flights from Jacksonville to Caribbean
Explore the most affordable flight options available from Jacksonville to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2025.

This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/92:40 pmJAX - SJU
Nonstop3h 00mFrontier
mié. 4/1610:00 amSJU - JAX
Nonstop3h 40mFrontier
Deal found 3/24$196
This Booking.com deal was found by Cheapflights users on 3/23. 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.
lun. 4/72:41 pmJAX - PUJ
1 stop26h 57mFrontier
mié. 4/911:44 amPUJ - JAX
1 stop20h 38mFrontier
Deal found 3/23$262
This Delta deal was found by Cheapflights users on 3/24. 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.
dom. 9/76:30 amJAX - SJU
1 stop10h 20mDelta
sáb. 9/135:19 pmSJU - JAX
1 stop6h 45mDelta
Deal found 3/24$264
This American Airlines deal was found by Cheapflights users on 3/24. 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.
sáb. 5/107:28 pmJAX - SJU
1 stop15h 31mAmerican Airlines
dom. 5/256:10 amSJU - JAX
1 stop15h 17mAmerican Airlines
Deal found 3/24$286
This Southwest deal was found by Cheapflights users on 3/24. 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.
mié. 10/2211:25 amJAX - SJU
1 stop11h 20mSouthwest
mié. 10/296:10 amSJU - JAX
1 stop11h 25mSouthwest
Deal found 3/24$295
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/1610:29 amJAX - SDQ
1 stop24h 34mFrontier
sáb. 5/2412:27 pmSDQ - JAX
1 stop25h 20mFrontier
Deal found 3/23$307
This JetBlue deal was found by Cheapflights users on 3/24. 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.
jue. 10/236:15 amJAX - SJU
1 stop10h 26mJetBlue
mar. 10/2812:59 amSJU - JAX
1 stop8h 28mJetBlue
Deal found 3/24$312
This Mytrip deal was found by Cheapflights users on 3/24. 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.
vie. 4/44:03 pmJAX - SJU
1 stop22h 04mMultiple Airlines
dom. 4/612:59 amSJU - JAX
1 stop19h 44mMultiple Airlines
Deal found 3/24$325
This Booking.com deal was found by Cheapflights users on 3/23. 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.
jue. 7/39:00 pmJAX - SXM
1 stop20h 06mFrontier
lun. 7/76:26 pmSXM - JAX
1 stop25h 25mFrontier
Deal found 3/23$342
This American Airlines deal was found by Cheapflights users on 3/25. 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.
dom. 9/76:26 amJAX - STT
1 stop6h 24mAmerican Airlines
mar. 9/161:50 pmSTT - JAX
1 stop10h 00mAmerican Airlines
Deal found 3/25$387
This American Airlines deal was found by Cheapflights users on 3/23. 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.
dom. 4/207:30 amJAX - MBJ
1 stop5h 25mAmerican Airlines
mié. 5/710:10 amMBJ - JAX
1 stop8h 12mAmerican Airlines
Deal found 3/23$389
This United Airlines deal was found by Cheapflights users on 3/24. 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.
mar. 3/252:10 pmJAX - SJU
1 stop7h 12mUnited Airlines
mar. 4/17:00 amSJU - JAX
1 stop10h 51mUnited Airlines
Deal found 3/24$400

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville to Caribbean 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 marzo 25, 2025.
Use the filters below to find and compare flights from Jacksonville to Caribbean that are best for you.

Fly from

Jacksonville

Fly to

Caribbean

Route

Depart

Return

Price

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mié. 4/9

2:40 pm-5:40 pm

Nonstop3h 00m

San Juan Luis Munoz Marin Intl

mié. 4/16

10:00 am-1:40 pm

Nonstop3h 40m

$196

JacksonvillePunta Cana

JAX - PUJ

JAXPUJ

Jacksonville

lun. 4/7

2:41 pm-5:38 pm

1 stop26h 57m

Punta Cana

mié. 4/9

11:44 am-8:22 am

1 stop20h 38m

$262

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

dom. 9/7

6:30 am-4:50 pm

1 stop10h 20m

San Juan Luis Munoz Marin Intl

sáb. 9/13

5:19 pm-12:04 am

1 stop6h 45m

$264

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

sáb. 5/10

7:28 pm-10:59 am

1 stop15h 31m

San Juan Luis Munoz Marin Intl

dom. 5/25

6:10 am-9:27 pm

1 stop15h 17m

$286

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

vie. 9/12

4:05 pm-11:30 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

mar. 9/16

7:20 am-6:00 pm

1 stop10h 40m

$307

JacksonvilleSanto Domingo

JAX - SDQ

JAXSDQ

Jacksonville

vie. 5/16

10:29 am-11:03 am

1 stop24h 34m

Santo Domingo Las Americas

sáb. 5/24

12:27 pm-1:47 pm

1 stop25h 20m

$307

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

mié. 5/7

12:35 pm-9:30 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

sáb. 5/10

3:33 am-11:06 am

1 stop7h 33m

$312

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

vie. 4/4

4:03 pm-2:07 pm

1 stop22h 04m

San Juan Luis Munoz Marin Intl

dom. 4/6

12:59 am-8:43 pm

1 stop19h 44m

$325

JacksonvilleSimpson Bay

JAX - SXM

JAXSXM

Jacksonville

jue. 7/3

9:00 pm-5:06 pm

1 stop20h 06m

Simpson Bay Princess Juliana

lun. 7/7

6:26 pm-7:51 pm

1 stop25h 25m

$342

JacksonvilleSaint Thomas Island

JAX - STT

JAXSTT

Jacksonville

dom. 9/7

6:26 am-12:50 pm

1 stop6h 24m

Saint Thomas Island Cyril E King

mar. 9/16

1:50 pm-11:50 pm

1 stop10h 00m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 results
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Best time to book a flight from Jacksonville to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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

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

Currently, September is the cheapest month in which you can book a flight from Jacksonville to Caribbean (average of $254). Flying from Jacksonville to Caribbean 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 CB?

Find hourly flight availability from Jacksonville to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 25, 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 as you normally would.

Rainfall in Caribbean by month

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

In terms of precipitation, rainfall in Caribbean 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 when rainfall is around 2.2 in.

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, 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

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated marzo 25, 2025.
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
LATAM Airlines
7.5
Good
1,749 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Caribbean. 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?

    Jacksonville (JAX) is the airport you will fly out of if you book a flight from Jacksonville to Caribbean. 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 one-way?

    The cheapest airlines for a one-way flight from Jacksonville to Caribbean are Frontier ($118), American Airlines ($119), and JetBlue ($156).

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

    When deciding which route to take from Jacksonville to Caribbean consider Jacksonville - San Juan Luis Munoz Marin Intl, Jacksonville - Montego Bay Sangster Intl or Jacksonville - Saint Thomas Island Cyril E King as they are the most popular.

  • What are the cheapest flights from Jacksonville to Caribbean?

    While on average a flight from Jacksonville to Caribbean is generally $188, our data shows the cheapest flight currently is $66. When looking at the most popular route, (Jacksonville - San Juan Luis Munoz Marin Intl), you can expect to pay $244 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Caribbean 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?

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to Caribbean (average of $254). Flying from Jacksonville to Caribbean 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

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

Discover the top 5 airlines that operate flights from Jacksonville to Caribbean. 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$256FlexibilityNo cancel feeOn-time62%
DeltaCheapest$130Average$505FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$217Average$445FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$255Average$528FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$273Average$407FlexibilityNo cancel feeOn-time63%
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