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Saint Lucia

$154+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — UVF
May 25 — Jun 11
Mon 5/25
Mon 6/1
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 April 25, 2026.

This American Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 5/217:59 pm
JAX
-
UVF
1 stop18h 17m
American Airlines
Thu 5/282:48 pm
UVF
-
JAX
1 stop7h 39m
American Airlines
Deal found 4/24$458
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:10 am
JAX
-
UVF
1 stop9h 25m
JetBlue
Mon 6/82:10 pm
UVF
-
JAX
1 stop9h 39m
JetBlue
Deal found 4/21$514
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/86:00 am
JAX
-
UVF
1 stop8h 26m
American Airlines
Thu 5/213:16 pm
UVF
-
JAX
1 stop8h 48m
American Airlines
Deal found 4/20$537
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 7/295:50 pm
JAX
-
UVF
2 stops18h 18m
American Airlines
Tue 8/43:14 pm
UVF
-
JAX
2 stops19h 26m
American Airlines
Deal found 4/21$545
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 10/15:50 pm
JAX
-
UVF
2 stops20h 00m
American Airlines
Tue 10/62:20 pm
UVF
-
JAX
2 stops18h 05m
American Airlines
Deal found 4/23$553
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 10/216:12 pm
JAX
-
UVF
2 stops19h 23m
American Airlines
Thu 10/292:20 pm
UVF
-
JAX
1 stop9h 29m
American Airlines
Deal found 4/20$558
This JetBlue deal was found by Cheapflights users on 4/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:05 am
JAX
-
UVF
1 stop9h 11m
JetBlue
Thu 9/31:59 pm
UVF
-
JAX
1 stop10h 20m
JetBlue
Deal found 4/20$567
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:55 am
JAX
-
SLU
2 stops32h 05m
Multiple Airlines
Tue 10/207:10 pm
SLU
-
JAX
2 stops50h 56m
Multiple Airlines
Deal found 4/20$2,980

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 April 25, 2026.

Round-trip from

$458
(American Airlines)

One-way from

$154
(American Airlines)
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 April 25, 2026.
Use the filters below to find and compare flights from Jacksonville to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sun 8/30

6:05 am-3:16 pm

1 stop9h 11m

Castries Hewanorra

Thu 9/3

1:59 pm-12:19 am

1 stop10h 20m

$567
Quickest round-trip

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 10/21

6:30 am-2:26 pm

1 stop7h 56m

Castries Hewanorra

Thu 10/29

3:41 pm-12:02 am

1 stop8h 21m

$621

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mon 5/11

8:18 pm-2:05 pm

1 stop17h 47m

Castries Hewanorra

Wed 5/20

3:25 pm-8:41 am

1 stop17h 16m

$740

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sat 9/12

6:32 am-1:50 pm

1 stop7h 18m

Castries Hewanorra

Mon 9/28

4:00 pm-9:49 am

1 stop17h 49m

$853

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Tue 5/12

5:05 am-2:05 pm

1 stop9h 00m

Castries Hewanorra

Fri 5/15

3:25 pm-9:32 am

1 stop18h 07m

$882

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Thu 5/14

8:18 pm-2:05 pm

1 stop17h 47m

Castries Hewanorra

Tue 5/19

3:25 pm-12:22 am

1 stop8h 57m

$915

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Tue 9/1

6:05 am-3:06 pm

1 stop9h 01m

Castries Hewanorra

Wed 9/2

1:59 pm-12:19 am

1 stop10h 20m

$932

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Thu 6/4

6:24 am-2:10 pm

2 stops31h 46m

Castries Hewanorra

Mon 6/8

4:55 pm-1:05 pm

1 stop20h 10m

$1,054

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 5/13

5:05 am-2:05 pm

1 stop9h 00m

Castries Hewanorra

Tue 5/19

3:25 pm-8:41 am

1 stop17h 16m

$1,074

JacksonvilleCastries

JAX - SLU

JAXSLU

Jacksonville

Fri 10/16

10:55 am-7:00 pm

2 stops32h 05m

Castries George F. L. Charle

Tue 10/20

7:10 pm-10:06 pm

2 stops50h 56m

$2,980

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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, February is the cheapest month in which you can book a flight from Jacksonville to Saint Lucia (average of $350). Flying from Jacksonville to Saint Lucia in December is currently the most expensive (average of $819). 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 April 25, 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
8,458 reviews

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
8,458 reviews
Delta
7.9
Good
8,458 reviews

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
7.1
Good
11,672 reviews
Delta
7.9
Good
8,458 reviews

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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 9h 25m. 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, February is the cheapest month in which you can book a flight from Jacksonville to Saint Lucia (average of $350). Flying from Jacksonville to Saint Lucia in December is currently the most expensive (average of $819). 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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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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$468Average$637FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$517Average$816FlexibilityNo cancel feeOn-time71%

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