$546 Find Cheap Flights from Jacksonville to Saint Lucia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Saint Lucia departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Jacksonville to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Saint Lucia

Thu, Jan 29 - Tue, Feb 3
JetBlue Logo
7:10 pm - 3:41 pm
JAX
-
UVF
19h 31m1 stop
JetBlue Logo
5:21 pm - 9:10 am
UVF
-
JAX
16h 49m1 stop
$546JetBlue
Mon, Feb 23 - Tue, Mar 3
American Airlines Logo
6:00 am - 3:18 pm
JAX
-
UVF
8h 18m1 stop
American Airlines Logo
4:58 pm - 9:03 am
UVF
-
JAX
17h 05m1 stop
$582American Airlines
Mon, Feb 23 - Tue, Mar 3
American Airlines Logo
7:36 am - 3:58 pm
JAX
-
UVF
7h 22m1 stop
American Airlines Logo
4:58 pm - 12:03 pm
UVF
-
JAX
20h 05m2 stops
$587American Airlines
Sun, Feb 22 - Wed, Feb 25
Delta Logo
5:30 am - 3:05 pm
JAX
-
UVF
8h 35m1 stop
Delta Logo
4:25 pm - 12:01 am
UVF
-
JAX
8h 36m1 stop
$612Delta
Sun, Feb 22 - Wed, Feb 25
American Airlines Logo
8:07 pm - 2:48 pm
JAX
-
UVF
17h 41m2 stops
American Airlines Logo
3:48 pm - 8:51 am
UVF
-
JAX
18h 03m2 stops
$617American Airlines
Sun, Jan 25 - Fri, Jan 30
JetBlue Logo
9:57 am - 3:41 pm
JAX
-
UVF
28h 44m1 stop
JetBlue Logo
5:21 pm - 9:10 am
UVF
-
JAX
16h 49m1 stop
$621JetBlue
Thu, Apr 30 - Mon, May 4
American Airlines Logo
8:19 pm - 2:23 pm
JAX
-
UVF
18h 04m1 stop
American Airlines Logo
2:35 pm - 10:04 am
UVF
-
JAX
19h 29m1 stop
$641American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
8:19 pm - 2:23 pm
JAX
-
UVF
18h 04m1 stop
American Airlines Logo
2:35 pm - 1:45 pm
UVF
-
JAX
23h 10m2 stops
$655American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
6:47 pm - 2:23 pm
JAX
-
UVF
19h 36m2 stops
American Airlines Logo
2:35 pm - 1:45 pm
UVF
-
JAX
23h 10m2 stops
$685American Airlines
Wed, Mar 4 - Sat, Mar 7
American Airlines Logo
6:18 pm - 3:18 pm
JAX
-
UVF
20h 00m2 stops
American Airlines Logo
4:58 pm - 11:53 am
UVF
-
JAX
19h 55m2 stops
$693American Airlines
Booking Insights

KAYAK's insights & trends for Jacksonville to Saint Lucia flights

Get data-powered insights and trends into flights from Jacksonville to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Jacksonville and Saint Lucia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Jacksonville to Saint Lucia.

There are 2 airlines that fly nonstop from Jacksonville to Saint Lucia. They are American Airlines and Delta. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $507 and arriving in Castries (SLU). On average, Delta offers the best prices for nonstop flights between Jacksonville and Saint Lucia.

Which airlines provide the cheapest flights from Jacksonville to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Jacksonville to Saint Lucia were found on JetBlue ($546) and American Airlines ($582).

Good to know

Low seasonFebruary
Cheapest flight$546
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Jacksonville to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Jacksonville to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Jacksonville to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Jacksonville to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Jacksonville to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Jacksonville to Saint Lucia

 
Need help choosing which airline to fly with from Jacksonville to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8031 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

4.0 OkayLaToya, Dec 2025
MCO - ATL
Read more Delta reviews

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Non stop on long haul is the way to go. Great experience

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

Boarding was organized and timely. Food was mediocre, especially for first class travel.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

Everything you need to know for your flight from Jacksonville to Saint Lucia

Information on your arrival and departure airports