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Saint Lucia

$256+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — UVF
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Round-trip from

$546
(Expedia)

One-way from

$256
(Priceline)
From Jacksonville to Saint Lucia
Search Deals
One-way flight from Jacksonville to Saint Lucia
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Find 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 3/105:30 amJAX - UVF
1 stop8h 28mDelta
Wed 3/183:18 pmUVF - JAX
1 stop8h 41mDelta
Deal found 1/6$552
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 3/104:03 pmJAX - UVF
2 stops22h 55mAmerican Airlines
Wed 3/182:48 pmUVF - JAX
2 stops18h 03mAmerican Airlines
Deal found 1/6$557
This Priceline deal was found by Cheapflights users on 1/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:20 pmJAX - UVF
1 stop13h 58mJetBlue
Fri 2/275:23 pmUVF - JAX
1 stop17h 31mJetBlue
Deal found 1/5$570
This Delta deal was found by Cheapflights users on 1/6. 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.
Wed 2/255:30 amJAX - UVF
1 stop8h 35mDelta
Thu 3/54:25 pmUVF - JAX
1 stop8h 36mDelta
Deal found 1/6$582
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 2/237:36 amJAX - UVF
1 stop7h 22mAmerican Airlines
Tue 3/34:58 pmUVF - JAX
2 stops20h 05mAmerican Airlines
Deal found 1/7$587
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Sun 2/226:09 pmJAX - UVF
1 stop20h 09mAmerican Airlines
Wed 2/254:58 pmUVF - JAX
1 stop17h 05mAmerican Airlines
Deal found 1/6$590
This American Airlines deal was found by Cheapflights users on 1/6. 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 6/46:00 amJAX - UVF
1 stop9h 04mAmerican Airlines
Tue 6/92:58 pmUVF - JAX
1 stop9h 01mAmerican Airlines
Deal found 1/6$607
This Delta deal was found by Cheapflights users on 1/7. 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.
Sun 2/225:30 amJAX - UVF
1 stop8h 35mDelta
Wed 2/254:25 pmUVF - JAX
1 stop8h 36mDelta
Deal found 1/7$612
This American Airlines deal was found by Cheapflights users on 1/7. 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 4/308:19 pmJAX - UVF
1 stop18h 04mAmerican Airlines
Mon 5/42:35 pmUVF - JAX
1 stop19h 29mAmerican Airlines
Deal found 1/7$641
This Expedia deal was found by Cheapflights users on 1/6. 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.
Sun 6/2810:50 amJAX - SLU
2 stops28h 45mMultiple Airlines
Sun 7/56:00 pmSLU - JAX
2 stops51h 26mMultiple Airlines
Deal found 1/6$3,715

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 January 8, 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

Tue 3/10

5:30 am-1:58 pm

1 stop8h 28m

Castries Hewanorra

Wed 3/18

3:18 pm-11:59 pm

1 stop8h 41m

$552

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Tue 3/10

6:00 am-2:58 pm

1 stop8h 58m

Castries Hewanorra

Wed 3/18

2:48 pm-8:51 am

2 stops18h 03m

$557

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 3/4

6:00 am-3:58 pm

1 stop8h 58m

Castries Hewanorra

Sat 3/7

3:48 pm-8:03 am

1 stop17h 15m

$577

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 2/25

5:30 am-3:05 pm

1 stop8h 35m

Castries Hewanorra

Thu 3/5

4:25 pm-12:01 am

1 stop8h 36m

$582

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 6/3

7:59 pm-3:04 pm

2 stops19h 05m

Castries Hewanorra

Wed 6/10

3:10 pm-11:58 pm

1 stop8h 48m

$582

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mon 2/23

6:00 am-3:18 pm

1 stop8h 18m

Castries Hewanorra

Tue 3/3

4:58 pm-9:03 am

1 stop17h 05m

$582

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sun 2/22

6:09 pm-3:18 pm

1 stop20h 09m

Castries Hewanorra

Wed 2/25

4:58 pm-9:03 am

1 stop17h 05m

$590

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sun 2/22

5:30 am-3:05 pm

1 stop8h 35m

Castries Hewanorra

Wed 2/25

4:25 pm-12:01 am

1 stop8h 36m

$612

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Thu 6/4

6:00 am-3:04 pm

1 stop9h 04m

Castries Hewanorra

Tue 6/9

2:58 pm-12:57 pm

2 stops21h 59m

$612

JacksonvilleCastries

JAX - SLU

JAXSLU

Jacksonville

Sun 6/28

10:50 am-3:35 pm

2 stops28h 45m

Castries George F. L. Charle

Sun 7/5

6:00 pm-9:26 pm

2 stops51h 26m

$3,715

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 15 results
1
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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 January 8, 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
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
11,094 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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 8h 28m. 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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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$507Average$681FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$507Average$797FlexibilityNo cancel feeOn-time71%

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