$129 Find Cheap Flights to Saint Lucia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Saint Lucia departing on 10/10. 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.
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Book Cheap Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to Saint Lucia

Sun, Oct 26 - Thu, Oct 30
JetBlue Logo
9:15 am - 1:56 pmJFK-UVF
4h 41mnonstop
JetBlue Logo
3:58 pm - 9:00 pmUVF-JFK
5h 02mnonstop
$332JetBlue
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Sun, Sep 7 - Thu, Sep 18
JetBlue Logo
9:15 am - 2:00 pmJFK-UVF
4h 45mnonstop
JetBlue Logo
3:05 pm - 8:01 pmUVF-JFK
4h 56mnonstop
$333JetBlue
Find Deal
Sat, Sep 20 - Sat, Sep 27
United Airlines Logo
8:47 am - 1:31 pmEWR-UVF
4h 44mnonstop
United Airlines Logo
2:35 pm - 7:28 pmUVF-EWR
4h 53mnonstop
$333United Airlines
Find Deal
Thu, Sep 18 - Wed, Sep 24
Delta Logo
9:20 pm - 2:23 pmJFK-UVF
17h 03m1 stop
Delta Logo
3:38 pm - 12:54 amUVF-JFK
9h 16m1 stop
$347Delta
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Thu, Sep 4 - Mon, Sep 8
Delta Logo
6:00 am - 2:15 pmLGA-UVF
8h 15m1 stop
Delta Logo
3:35 pm - 8:15 amUVF-LGA
16h 40m1 stop
$347Delta
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Fri, Sep 12 - Wed, Sep 24
American Airlines Logo
5:02 pm - 2:17 pmJFK-UVF
21h 15m2 stops
American Airlines Logo
3:17 pm - 10:41 amUVF-JFK
19h 24m2 stops
$352American Airlines
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Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
7:50 pm - 2:17 pmLGA-UVF
18h 27m2 stops
American Airlines Logo
3:17 pm - 11:29 amUVF-LGA
20h 12m2 stops
$352American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
8:47 am - 1:31 pmEWR-UVF
4h 44mnonstop
United Airlines Logo
2:35 pm - 7:28 pmUVF-EWR
4h 53mnonstop
$423United Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
Caribbean Airlines Logo
7:30 am - 11:30 amJFK-SLU
28h 00m2 stops
Caribbean Airlines Logo
5:00 am - 5:30 amSLU-JFK
24h 30m1 stop
$466Caribbean Airlines
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Tue, Nov 11 - Sun, Nov 23
Caribbean Airlines Logo
5:00 am - 9:30 amJFK-SLU
27h 30m2 stops
Caribbean Airlines Logo
5:00 am - 4:30 amSLU-JFK
24h 30m1 stop
$478Caribbean Airlines
Find Deal
Useful Info

What is the cheapest flight to Saint Lucia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Saint Lucia from the United States found in the last 72 hours was to Castries, at $268 round-trip. The most popular route is Atlanta (ATL) to Castries (UVF) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $268.

How much is a flight to Saint Lucia?

The average and cheapest price for all round-trip flights to Saint Lucia from each origin found by users searching on KAYAK in the last month.

A flight to Saint Lucia costs $514 on average. The cheapest price found on KAYAK in the last 2 weeks was $114 for the route New York John F Kennedy Intl Airport (JFK) to Castries (UVF). The most popular routes on KAYAK are New York to Castries which costs $575 on average, and Miami to Castries, which costs $782 on average.

See prices from:

What is the cheapest month to fly from the United States to Saint Lucia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Saint Lucia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to Saint Lucia is January, when tickets cost $521 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $777 and $761 respectively.

Which is the cheapest airport to fly into in Saint Lucia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Saint Lucia is Castries Hewanorra Airport (UVF), with an average flight price of $384.


Good to know

Low seasonSeptember
High seasonMarch
Cheapest flight$129
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from New York John F Kennedy Airport to Castries

FAQs - booking Saint Lucia flights

  • Are there any direct flights to Saint Lucia?

    Yes, you can find nonstop routes between the United States and Saint Lucia in the Caribbean year-round. These direct flights arrive at the main Hewanorra International Airport (UVF) and depart from US airports such as Miami International Airport (MIA), Hartsfield-Jackson Atlanta International Airport (ATL) and John F. Kennedy International Airport (JFK) in New York.

  • Is a visa required to travel to Saint Lucia?

    As a US citizen, you do not need to get a visa prior to your trip to Saint Lucia in the Caribbean. Nonetheless, citizens of the United States must carry with them a valid passport that cannot expire during their stay in the country. Travelers may be required to show a return ticket to the United States or at least an onward ticket out of Saint Lucia.

  • Which is the best airport to fly into to see the Piton mountains?

    The Piton mountains are two volcanic spires located in the southwest region of the island of Saint Lucia. The most convenient and closest airport to fly into departing from the United States is most likely the main Hewanorra International Airport (UVF). This airport is just about 16 miles from the Gros Piton peak.

  • What car seat laws exist in Saint Lucia?

    For those traveling to Saint Lucia with children, you may need to bring your own child seat from the United States. In Saint Lucia, children under the age of seven must be in an adequate child seat. If you intend on renting a vehicle during your stay in Saint Lucia, you may check beforehand with your car rental agency to see if they can provide child seats.

  • After arriving at UVF Airport via plane from the US, which other cities may I visit?

    You may quickly fly to Saint Lucia from the US and then visit a variety of other cities closer to Hewanorra International Airport (UVF). Vieux Fort, Laborie, and Micoud are a few of the nearby cities that you may visit without difficulty from UVF. You can take a bus, a cab, or rent a car to get to these cities after landing at UVF Airport.

  • What airport should I travel to if I want to enjoy sports in Saint Lucia?

    When visiting Saint Lucia, US sports fans should think about flying into UVF Airport. Numerous sporting venues, like the Darren Sammy National Cricket Stadium, are close to this airport. Numerous cricket matches and other cultural events are held in this stadium, which entertains most tourists from UVF Airport.

  • Does the USO – LCO flight route feature friendly amenities for pet lovers?

    Yes. Travelers using USO – LCO flight route should not worry about the safety of their animals when flying to Saint Lucia. Most of the US Airports serving international flights to Saint Lucia feature a pet-friendly policy that allows travelers to enter the airport in the company of their furry friends. However, the major outstanding rule in most airports is that all pets must remain on their leashes throughout, unless when undergoing security checks or when utilizing pet relief areas.

  • How do travelers who plan to fly to Saint Lucia get to JFK Airport from the city center?

    Take the E, J, and Z Trains to Jamaica Station if you are leaving Midtown Manhattan for JFK Airport. From there, take the AirTrain to JFK Airport, which is indicated by the signs. It will take a little over an hour to get to this airport from Times Square.

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Saint Lucia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States 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 the United States 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 the United States 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 the United States 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 the United States to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Saint Lucia?

    Based on KAYAK data, the cheapest day to fly to Saint Lucia is Tuesday where round-trip tickets can be as cheap as $643. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $728 on average.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally at night, when round-trip flights cost $752 on average. The most expensive time of day to fly to Saint Lucia is generally at night, which is peak travel time and where the average cost of a ticket is $752.

Top tips for finding cheap flights to Saint Lucia

  • Looking for cheap airfare to Saint Lucia? 25% of our users found round-trip tickets to Saint Lucia for the following prices or less: From Boston $213, from Miami $555
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Saint Lucia flight deals.
  • The airport with the most flight options between the United States and Saint Lucia is located at the southernmost point of the island. Fly into Hewanorra International Airport (UVF) and move around Saint Lucia from there.
  • For more affordable flights from the United States to Saint Lucia, look for routes with a layover before landing at Hewanorra International Airport (UVF). These layovers are generally in the south of the United States in cities like Atlanta and Miami.
  • Keep in mind that you will most likely want to exchange some of your USD into the local currency. You can get East Caribbean dollars (XCD) at the currency exchange desks at Hewanorra International Airport upon your arrival in Saint Lucia.
  • For those travelers flying into Hewanorra International Airport, there are airport transfers and shuttles you can book beforehand to get to your final destination on the island. Using either of these options is the most common way of traveling from the airport to your accommodation in Saint Lucia. There are also car rental agencies onsite where you can rent a car for the duration of your trip.
  • If you fly into the smaller airport in Saint Lucia, George F. L. Charles Airport (SLU) in Castries, you’ll be closer to the top attractions in the north of the island. For instance, the popular Reduit Beach and Rodney Bay are only about 6 miles away.
  • When flying to Saint Lucia, disabled passengers at the Salt Lake City International Airport (SLC) can make use of a wide range of customized services in this airport. This airport's parking garages have spaces reserved particularly for cars with disabled drivers inside of them.
  • Airport lounges are frequently regarded as one of the best places to unwind as passengers wait for their flights from the United States to Saint Lucia. Most economy travelers flying at SLC Airport choose to untangle in the Delta Sky Club as they wait for takeoff.
  • American Airlines is preferred above other airlines by the vast majority of Americans traveling to Saint Lucia with children for vacation. Kids may easily download or stream wonderful kid-friendly Films as well as TV shows as well as music albums on their flights to Saint Lucia from the US since American Airlines offers free in-flight Wi-Fi.
  • If your flight from the US is scheduled to land in Saint Lucia at night, take into account the possibility of staying close to Hewanorra International Airport (UVF). The Forteville Inn is one of the best and nearest places for visitors to stay when they arrive at UVF late at night. This hotel, which is only 600 meters away and is conveniently reachable on foot for guests, is one of the closest to UVF.
  • The majority of travelers flying from the USA to Saint Lucia chose John F. Kennedy International Airport (JFK). This is because JFK Airport is a major hub for several famous international airlines, which increases their likelihood of obtaining ticket deals due to competitive pricing strategies.

Reviews of the top 5 airlines flying to Saint Lucia

 
Need help choosing which airline to fly with from the United States 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.
8.2
Caribbean AirlinesOverall score based on 164 reviews
6.9Food
7.9Comfort
8.1Boarding
6.8Entertainment
8.5Crew
Airline reviews

Flight time. The crew was the rudest, talked down to customers, ignored requests, acted like security guards, used forceful language like must and can't. Everything was on purchase, no entertainment, unless you could use your own phone. Poor customer service.

4.0 OkaySheldon, Jul 2025MIA - POS
Read more Caribbean Airlines reviews

Flight time. The crew was the rudest, talked down to customers, ignored requests, acted like security guards, used forceful language like must and can't. Everything was on purchase, no entertainment, unless you could use your own phone. Poor customer service.

Checking in, boarding, the food and crew were all excellent. It was my first time traveling on Caribbean Airlines and trust me it’s the only airline I’ll be flying on as of now as long as it’s going my way😁. The service was unbelievably good I don’t regret missing my flight on flair at all cause I wouldn’t have realized how great the service is on Caribbean Airlines

The flight could'nt be better ,the comfort ,the crew and everything was good.i will definitely fly with this sirline again.

I love my entire experience. What I love most, was the friendliness and helpfulness of the staff at check-in and that of the crew on the flight. Their Customer Service was paramount.

The flight crew was extremely hospitable, though there was a lot of turbulence, they made it a good experience. The only negative was the inflight experience for economy class. There wasn’t any, or at least non that I was aware of.

I liked the friendliness of the employees at the airport

I liked the extra leg room in Caribbean plus. Worth the extra money. The food could have been more balanced, there was no salad or veggies

The Flight itself was smooth and uneventful. The crew was polite and caring. I used the Lounge in Piarco and the service was STELLAR

Crew were quite friendly. Food was very poor considering the price of the ticket and the flight time. Could not charge my phone due to USB charger not working..

The food wasn’t good. Need better food. There wasn’t any entertainment.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

You get what you pay for with JetBlue. Every little thing costs more, you are nickel and dimed until the end. Entertainment doesn’t function. Flight attendants do the bare minimum.

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Saint Lucia

Cabin classes available on flights to Saint Lucia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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