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Saint Lucia

$107+ Cheap flights from Jacksonville (JAX) to Saint Lucia

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — UVF
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from Jacksonville to Saint Lucia

Cheapest flights from Jacksonville to Saint Lucia
Explore the most affordable flight options available from Jacksonville to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/19. 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.
vie. 3/67:36 am
JAX
-
UVF
1 stop6h 12m
American Airlines
vie. 3/132:48 pm
UVF
-
JAX
1 stop18h 15m
American Airlines
Deal found 1/19$635
This American Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 5/48:19 pm
JAX
-
UVF
1 stop18h 02m
American Airlines
sáb. 5/92:10 pm
UVF
-
JAX
1 stop23h 01m
American Airlines
Deal found 1/20$638
This American Airlines deal was found by Cheapflights users on 1/21. 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.
lun. 2/166:00 am
JAX
-
UVF
1 stop8h 18m
American Airlines
lun. 2/234:58 pm
UVF
-
JAX
1 stop17h 05m
American Airlines
Deal found 1/21$687
This American Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/116:00 am
JAX
-
UVF
1 stop8h 03m
American Airlines
mié. 2/184:58 pm
UVF
-
JAX
1 stop8h 01m
American Airlines
Deal found 1/21$696
This American Airlines deal was found by Cheapflights users on 1/20. 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.
jue. 4/308:19 pm
JAX
-
UVF
1 stop18h 04m
American Airlines
lun. 5/42:35 pm
UVF
-
JAX
1 stop19h 29m
American Airlines
Deal found 1/20$747
This American Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 3/166:09 pm
JAX
-
UVF
2 stops19h 39m
American Airlines
vie. 3/203:58 pm
UVF
-
JAX
1 stop17h 05m
American Airlines
Deal found 1/20$759
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/2810:50 am
JAX
-
SLU
2 stops28h 45m
Multiple Airlines
dom. 7/55:00 am
SLU
-
JAX
2 stops16h 26m
Multiple Airlines
Deal found 1/19$4,032

Find flight deals from Jacksonville to Saint Lucia

Keep the following information in mind while searching for Jacksonville to Saint Lucia flight deals. Data was last updated enero 21, 2026.

Round-trip from

$635
(American Airlines)

One-way from

$107
(Expedia)
From Jacksonville to Saint Lucia
Search Deals
One-way flight from Jacksonville to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Saint Lucia 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 enero 21, 2026.
Use the filters below to find and compare flights from Jacksonville to Saint Lucia that are best for you.

Fly from

Jacksonville

Fly to

Saint Lucia

Route

Depart

Return

Price

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

vie. 3/6

7:36 am-2:48 pm

1 stop6h 12m

Castries Hewanorra

vie. 3/13

2:48 pm-9:03 am

1 stop18h 15m

$635

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

sáb. 3/7

9:10 pm-2:58 pm

1 stop16h 48m

Castries Hewanorra

sáb. 3/14

5:30 pm-9:29 am

1 stop15h 59m

$638

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

lun. 2/16

6:00 am-3:18 pm

1 stop8h 18m

Castries Hewanorra

lun. 2/23

4:58 pm-9:03 am

1 stop17h 05m

$687

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

lun. 3/16

6:09 pm-1:48 pm

2 stops19h 39m

Castries Hewanorra

vie. 3/20

3:58 pm-9:03 am

1 stop17h 05m

$759

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

mié. 2/11

7:32 pm-3:18 pm

2 stops18h 46m

Castries Hewanorra

mié. 2/18

4:58 pm-12:53 pm

2 stops20h 55m

$814

JacksonvilleCastries

JAX - SLU

JAXSLU

Jacksonville

dom. 6/28

10:50 am-3:35 pm

2 stops28h 45m

Castries George F. L. Charle

dom. 7/5

5:00 am-9:26 pm

2 stops16h 26m

$4,032

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

mar. 3/31

4:03 pm-1:48 pm

2 stops21h 45m

$322

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

vie. 3/13

5:56 pm-3:56 pm

1 stop22h 00m

$433

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

vie. 3/13

5:58 pm-1:46 pm

3 stops43h 48m

$468

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

mar. 3/31

11:37 am-1:46 pm

3 stops50h 09m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Jacksonville to Saint Lucia

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

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

Currently, July is the cheapest month in which you can book a flight from Jacksonville to Saint Lucia (average of $479). Flying from Jacksonville to Saint Lucia in December is currently the most expensive (average of $831). 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.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated enero 21, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Jacksonville to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

    If you book a flight to Saint Lucia from Jacksonville, you will be flying from Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville.

  • How long is the flight from Jacksonville to Saint Lucia?

    Departing from Jacksonville to Saint Lucia will take you 6h 12m. The distance between Jacksonville and Saint Lucia is about 1754 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Jacksonville to Saint Lucia?

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Saint Lucia 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 Saint Lucia?

    Currently, July is the cheapest month in which you can book a flight from Jacksonville to Saint Lucia (average of $479). Flying from Jacksonville to Saint Lucia in December is currently the most expensive (average of $831). 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 Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Jacksonville to Saint Lucia

Discover the top 2 airlines that operate flights from Jacksonville to Saint Lucia. 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$507Average$681FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$507Average$798FlexibilityNo cancel feeOn-time71%

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