What is the cheapest airline that flies from Jacksonville to Saint Lucia?

American Airlines is the most popular carrier operating from Jacksonville to Saint Lucia

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?

As of August 2026, there are 2 operators available to choose from 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.

$247 Cheap Flights from Jacksonville to Saint Lucia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to Saint Lucia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:33 pm - 1:32 pmJAX Jacksonville-UVF Castries Hewanorra

15h 59m1 stop Miami

4:01 pm - 12:22 amUVF Castries Hewanorra-JAX Jacksonville

9h 21m1 stop Miami

$538American Airlines

Mon, Nov 9 - Fri, Nov 13

8:33 pm - 1:32 pmJAX Jacksonville-UVF Castries Hewanorra

15h 59m1 stop Miami

4:07 pm - 11:53 pmUVF Castries Hewanorra-JAX Jacksonville

8h 46m1 stop Charlotte Douglas

$538American Airlines

Mon, Nov 9 - Fri, Nov 13

6:28 pm - 3:04 pmJAX Jacksonville-UVF Castries Hewanorra

19h 36m2 stops Philadelphia Charlotte Douglas

4:01 pm - 10:51 amUVF Castries Hewanorra-JAX Jacksonville

19h 50m2 stops Miami Philadelphia

$543American Airlines

Mon, Nov 9 - Fri, Nov 13

6:28 pm - 3:04 pmJAX Jacksonville-UVF Castries Hewanorra

19h 36m2 stops Philadelphia Charlotte Douglas

2:32 pm - 9:48 amUVF Castries Hewanorra-JAX Jacksonville

20h 16m2 stops Miami Charlotte Douglas

$543American Airlines

Mon, Nov 9 - Fri, Nov 13

6:00 am - 2:12 pmJAX Jacksonville-UVF Castries Hewanorra

8h 12m1 stop Atlanta Hartsfield-Jackson

3:32 pm - 8:37 amUVF Castries Hewanorra-JAX Jacksonville

17h 05m1 stop Atlanta Hartsfield-Jackson

$811Delta

Wed, Sep 9 - Wed, Sep 16

6:00 am - 2:14 pmJAX Jacksonville-UVF Castries Hewanorra

8h 14m1 stop Atlanta Hartsfield-Jackson

3:32 pm - 8:37 amUVF Castries Hewanorra-JAX Jacksonville

17h 05m1 stop Atlanta Hartsfield-Jackson

$869Delta

Mon, Sep 7 - Wed, Sep 16

6:00 am - 2:12 pmJAX Jacksonville-UVF Castries Hewanorra

8h 12m1 stop Atlanta Hartsfield-Jackson

3:32 pm - 8:37 amUVF Castries Hewanorra-JAX Jacksonville

17h 05m1 stop Atlanta Hartsfield-Jackson

$907Delta

Wed, Sep 9 - Mon, Sep 14

7:40 pm - 4:40 pmJAX Jacksonville-UVF Castries Hewanorra

44h 00m2 stops Newark Toronto Pearson Intl

5:40 pm - 11:11 amUVF Castries Hewanorra-JAX Jacksonville

42h 31m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$2,378Air Canada

Mon, Jan 11 - Thu, Jan 14

7:40 pm - 4:40 pmJAX Jacksonville-UVF Castries Hewanorra

44h 00m2 stops Newark Toronto Pearson Intl

5:40 pm - 11:11 amUVF Castries Hewanorra-JAX Jacksonville

42h 31m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$2,410Air Canada

Mon, Jan 11 - Thu, Jan 14

7:10 pm - 2:15 pmJAX Jacksonville-UVF Castries Hewanorra

43h 05m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

4:39 pm - 9:39 amUVF Castries Hewanorra-JAX Jacksonville

17h 00m1 stop New York John F Kennedy Intl

$8,085Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Jacksonville to Saint Lucia

Our best Delta deals on Jacksonville to Saint Lucia flight tickets

Delta

Sep 9

JAX6:00 amJacksonville

8h 12m

1 stop

UVF2:12 pmCastries Hewanorra

Sep 16

UVF3:32 pmCastries Hewanorra

17h 05m

1 stop

JAX8:37 amJacksonville

$811

Delta

Sep 7

JAX6:00 amJacksonville

8h 14m

1 stop

UVF2:14 pmCastries Hewanorra

Sep 16

UVF3:32 pmCastries Hewanorra

17h 05m

1 stop

JAX8:37 amJacksonville

$869

Delta

Sep 9

JAX6:00 amJacksonville

8h 12m

1 stop

UVF2:12 pmCastries Hewanorra

Sep 14

UVF3:32 pmCastries Hewanorra

17h 05m

1 stop

JAX8:37 amJacksonville

$907

American Airlines flights from Jacksonville to Saint Lucia

Our best American Airlines deals on Jacksonville to Saint Lucia flight tickets

American Airlines

Nov 9

JAX8:33 pmJacksonville

15h 59m

1 stop

UVF1:32 pmCastries Hewanorra

Nov 13

UVF4:07 pmCastries Hewanorra

8h 46m

1 stop

JAX11:53 pmJacksonville

$538

American Airlines

Nov 9

JAX8:33 pmJacksonville

17h 31m

2 stops

UVF3:04 pmCastries Hewanorra

Nov 13

UVF4:07 pmCastries Hewanorra

8h 46m

1 stop

JAX11:53 pmJacksonville

$543

American Airlines

Oct 14

JAX7:10 amJacksonville

6h 32m

1 stop

UVF1:42 pmCastries Hewanorra

Oct 21

UVF2:42 pmCastries Hewanorra

9h 17m

1 stop

JAX11:59 pmJacksonville

$573

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 11/9

8:33 pm-1:32 pm

1 stop15h 59m

Castries Hewanorra

Fri 11/13

4:01 pm-12:22 am

1 stop9h 21m

$538

Quickest round-trip

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 11/9

8:33 pm-1:32 pm

1 stop15h 59m

Castries Hewanorra

Fri 11/13

4:07 pm-11:53 pm

1 stop8h 46m

$538

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 11/9

6:28 pm-3:04 pm

2 stops19h 36m

Castries Hewanorra

Fri 11/13

4:01 pm-10:51 am

2 stops19h 50m

$543

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 11/9

6:28 pm-3:04 pm

2 stops19h 36m

Castries Hewanorra

Fri 11/13

2:32 pm-9:48 am

2 stops20h 16m

$543

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Wed 9/9

6:00 am-2:12 pm

1 stop8h 12m

Castries Hewanorra

Wed 9/16

3:32 pm-8:37 am

1 stop17h 05m

$811

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 9/7

6:00 am-2:14 pm

1 stop8h 14m

Castries Hewanorra

Wed 9/16

3:32 pm-8:37 am

1 stop17h 05m

$869

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Wed 9/9

6:00 am-2:12 pm

1 stop8h 12m

Castries Hewanorra

Mon 9/14

3:32 pm-8:37 am

1 stop17h 05m

$907

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 1/11

7:40 pm-4:40 pm

2 stops44h 00m

Castries Hewanorra

Thu 1/14

5:40 pm-11:11 am

2 stops42h 31m

$2,378

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Mon 1/11

7:40 pm-4:40 pm

2 stops44h 00m

Castries Hewanorra

Thu 1/14

5:40 pm-11:11 am

2 stops42h 31m

$2,410

JacksonvilleCastries

JAX Jacksonville - UVF Castries Hewanorra

JAXUVF

Jacksonville

Wed 9/9

7:10 pm-2:15 pm

2 stops43h 05m

Castries Hewanorra

Wed 9/16

4:39 pm-9:39 am

1 stop17h 00m

$8,085

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Saint Lucia?

The month of December is, on average, the cheapest month to fly to Saint Lucia from Jacksonville, with most prices found around $0. If you aren’t able to travel to Saint Lucia during the month of December, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $628.

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

Best Price Found	$247
Fastest flight time	6h 54m
Direct flights	None

The best one-way flight to Saint Lucia from Jacksonville in the past 72 hours is $247. The best round-trip flight deal from Jacksonville to Saint Lucia found on momondo in the last 72 hours is $538.

The fastest flight from Jacksonville to Saint Lucia takes 6h 54m

There are no direct flights from Jacksonville to Saint Lucia. There are no popular flight routes from Jacksonville to Saint Lucia.

Search flight deals

Frequently asked questions about flying from Jacksonville to Saint Lucia

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?
As of August 2026, there are 2 operators available to choose from 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
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.1 11,944 reviews		Search American Airlines flights
Delta	PriceFrom $468	Free Cancellation	Rating 7.8 8,503 reviews		Search Delta 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 9/16

Wed 9/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Popular cities

Other flights from Jacksonville

Other flights to Saint Lucia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Saint Lucia

Flights to Castriesfrom $481

Cheap flights from Jacksonville to Saint Lucia from $247

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Jacksonville to Saint Lucia

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Jacksonville to Saint Lucia

Our best Delta deals on Jacksonville to Saint Lucia flight tickets

American Airlines flights from Jacksonville to Saint Lucia

Our best American Airlines deals on Jacksonville to Saint Lucia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Jacksonville to Saint Lucia that are best for you.

See travel insights to Saint Lucia from

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

What is the cheapest month to fly to Saint Lucia?

What is the cheapest airline that flies from Jacksonville to Saint Lucia?

Cheap Jacksonville to Saint Lucia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Jacksonville to Saint Lucia

Best airlines flying from Jacksonville to Saint Lucia

Compare and see reviews for airlines that fly from Jacksonville to Saint Lucia with momondo

Why use momondo?

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

Jacksonville flight routes

According to popular flight searches on momondo this year

Saint Lucia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Lucia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Lucia

List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

Complete your trip to Saint Lucia

Explore popular destinations other users love

According to popular flight searches on momondo this year