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Cheap flights from Jacksonville to Saint Lucia from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Saint Lucia departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Saint Lucia

Cheap round-trip flights

JetBlue Logo
6:33 pm - 2:57 pmJAX-UVF
19h 24m1 stop
JetBlue Logo
4:05 pm - 10:07 amUVF-JAX
19h 02m1 stop
$440JetBlue
Find Deal
Sat, Dec 6 - Sat, Dec 13
JetBlue Logo
10:52 am - 2:57 pmJAX-UVF
27h 05m2 stops
JetBlue Logo
4:05 pm - 10:07 amUVF-JAX
19h 02m1 stop
$454JetBlue
Find Deal
Sat, Dec 6 - Sat, Dec 13
JetBlue Logo
7:08 am - 2:57 pmJAX-UVF
30h 49m1 stop
JetBlue Logo
4:57 pm - 8:39 pmUVF-JAX
28h 42m1 stop
$461JetBlue
Find Deal
Mon, Nov 10 - Fri, Nov 14
American Airlines Logo
6:00 am - 3:04 pmJAX-UVF
8h 04m1 stop
American Airlines Logo
4:52 pm - 12:05 amUVF-JAX
8h 13m1 stop
$517American Airlines
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Fri, Nov 7 - Fri, Nov 14
American Airlines Logo
7:24 pm - 1:35 pmJAX-UVF
18h 11m2 stops
American Airlines Logo
4:10 pm - 11:16 amUVF-JAX
19h 06m2 stops
$522American Airlines
Find Deal
Mon, Mar 16 - Wed, Mar 18
American Airlines Logo
5:23 pm - 1:30 pmJAX-UVF
20h 07m1 stop
American Airlines Logo
2:20 pm - 12:11 amUVF-JAX
9h 51m1 stop
$525American Airlines
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Mon, Mar 16 - Wed, Mar 18
Delta Logo
7:35 am - 2:26 pmJAX-UVF
6h 51m1 stop
Delta Logo
3:41 pm - 11:59 pmUVF-JAX
8h 18m1 stop
$687Delta
Find Deal
Wed, Oct 15 - Tue, Oct 28
Delta Logo
5:10 am - 2:26 pmJAX-UVF
9h 16m1 stop
Delta Logo
3:41 pm - 11:59 pmUVF-JAX
8h 18m1 stop
$719Delta
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Wed, Oct 15 - Tue, Oct 28
Air Canada Logo
6:59 pm - 4:25 pmJAX-UVF
44h 26m2 stops
Air Canada Logo
5:15 pm - 8:10 pmUVF-JAX
27h 55m2 stops
$1,707Air Canada
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Mon, Dec 15 - Fri, Dec 19
Air Canada Logo
7:10 pm - 4:25 pmJAX-UVF
44h 15m2 stops
Air Canada Logo
5:15 pm - 10:52 pmUVF-JAX
30h 37m2 stops
$2,401Air Canada
Find Deal
Sat, Dec 27 - Mon, Jan 5

American Airlines flights from Jacksonville to Saint Lucia

Our best American Airlines deals on Jacksonville to Saint Lucia flight tickets
American Airlines
Nov 7
JAX6:00 amJacksonville
8h 04m
1 stop
UVF3:04 pmCastries Hewanorra
Nov 14
UVF4:52 pmCastries Hewanorra
8h 13m
1 stop
JAX12:05 amJacksonville
$517
Find similar
American Airlines
Mar 16
JAX7:24 pmJacksonville
18h 11m
2 stops
UVF1:35 pmCastries Hewanorra
Mar 18
UVF4:10 pmCastries Hewanorra
19h 06m
2 stops
JAX11:16 amJacksonville
$522
Find similar
American Airlines
Mar 16
JAX5:23 pmJacksonville
20h 07m
1 stop
UVF1:30 pmCastries Hewanorra
Mar 18
UVF2:20 pmCastries Hewanorra
9h 51m
1 stop
JAX12:11 amJacksonville
$525
Find similar

Delta flights from Jacksonville to Saint Lucia

Our best Delta deals on Jacksonville to Saint Lucia flight tickets
Delta
Oct 15
JAX7:35 amJacksonville
6h 51m
1 stop
UVF2:26 pmCastries Hewanorra
Oct 28
UVF3:41 pmCastries Hewanorra
8h 18m
1 stop
JAX11:59 pmJacksonville
$687
Find similar
Delta
Oct 15
JAX5:10 amJacksonville
9h 16m
1 stop
UVF2:26 pmCastries Hewanorra
Oct 28
UVF3:41 pmCastries Hewanorra
8h 18m
1 stop
JAX11:59 pmJacksonville
$719
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
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

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sat 12/6

6:33 pm-2:57 pm

1 stop19h 24m

Castries Hewanorra

Sat 12/13

4:05 pm-10:07 am

1 stop19h 02m

$440

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sat 12/6

10:52 am-2:57 pm

2 stops27h 05m

Castries Hewanorra

Sat 12/13

4:05 pm-10:07 am

1 stop19h 02m

$454

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mon 11/10

7:08 am-2:57 pm

1 stop30h 49m

Castries Hewanorra

Fri 11/14

4:57 pm-8:39 pm

1 stop28h 42m

$461

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Fri 11/7

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Fri 11/14

4:52 pm-12:05 am

1 stop8h 13m

$517

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mon 3/16

7:24 pm-1:35 pm

2 stops18h 11m

Castries Hewanorra

Wed 3/18

4:10 pm-11:16 am

2 stops19h 06m

$522

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mon 3/16

5:23 pm-1:30 pm

1 stop20h 07m

Castries Hewanorra

Wed 3/18

2:20 pm-12:11 am

1 stop9h 51m

$525

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 10/15

7:35 am-2:26 pm

1 stop6h 51m

Castries Hewanorra

Tue 10/28

3:41 pm-11:59 pm

1 stop8h 18m

$687

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Wed 10/15

5:10 am-2:26 pm

1 stop9h 16m

Castries Hewanorra

Tue 10/28

3:41 pm-11:59 pm

1 stop8h 18m

$719

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Mon 12/15

6:59 pm-4:25 pm

2 stops44h 26m

Castries Hewanorra

Fri 12/19

5:15 pm-8:10 pm

2 stops27h 55m

$1,707

JacksonvilleCastries

JAX - UVF

JAXUVF

Jacksonville

Sat 12/27

7:10 pm-4:25 pm

2 stops44h 15m

Castries Hewanorra

Mon 1/5

5:15 pm-10:52 pm

2 stops30h 37m

$2,401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Jacksonville to Saint Lucia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Saint Lucia?

Our data shows that Tuesday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $548. On the other hand, Friday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $755.

Cheap Jacksonville to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Saint Lucia

Direct flights

None
There are no direct flights from Jacksonville to Saint Lucia. There are no popular flight routes from Jacksonville to Saint Lucia.
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  • When did momondo last update prices for flights from Jacksonville Airport to Saint Lucia?

    Prices for flights from Jacksonville Airport to Saint Lucia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Jacksonville Airport to Saint Lucia?

  • How old do you have to be to fly from Jacksonville Airport to Saint Lucia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Jacksonville to Saint Lucia

Compare and see reviews for airlines that fly from Jacksonville to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $507Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $507Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Saint Lucia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to Saint Lucia. momondo saves you time and could save you money on your trip.

Can I find flights from Jacksonville to Saint Lucia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Lucia from Jacksonville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Jacksonville to Saint Lucia?

Once you have performed a search for Jacksonville to Saint Lucia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Jacksonville to Saint Lucia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Lucia, momondo offers a useful price alert feature which will track prices for flights to Saint Lucia from Jacksonville and alert you when they change.

An easier way to manage your Saint Lucia trip

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Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $429