Flights to Saint Lucia

Find cheap flights to Saint Lucia from $138

1 adult
0 bags
Sun 3/3
Sun 3/10

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."

Cheap Saint Lucia flight deals and tips

Summary info about Saint Lucia flight prices, duration and airlines

Best One-Way Price


Best Round-Trip Price


Fastest flight time

4h 39m

Operated By

5 airlines
The best one-way flight price to Saint Lucia from United States in the last 72 hours is $138 (Newark to Castries Hewanorra).
The best round-trip flight price to Saint Lucia from United States in the last 72 hours is $371 (New York John F Kennedy Intl to Castries Hewanorra).
The fastest flight to Saint Lucia from United States takes 4h 39m (Newark to Castries Hewanorra).
There are 5 airlines operating flights to Saint Lucia, including American Airlines, United Airlines and JetBlue.

Saint Lucia flights insights and trends

Explore insights for your Saint Lucia flight to craft the best travel plan

What is the cheapest flight to Saint Lucia?

The best prices found on momondo for flights to Saint Lucia are:
$144 per person with interCaribbean Airways
$149 per person with Caribbean Airlines
$190 per person with Delta
See prices from:

How long is the flight from United States to Saint Lucia?

The flight from United States to Saint Lucia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Castries Hewanorra (the most popular airport in Saint Lucia), then the flight time is 11h 12m on average. If you fly from Miami (another popular airport in United States) to Castries Hewanorra, then the average flight time is 3h 30m.

What airlines fly to Saint Lucia?

You can find flights to Saint Lucia from 9 airlines. If you’re unsure which to fly with, consider booking your flight with American Airlines, JetBlue or Delta as these are the most popular among our users. American Airlines is the most favored with 57% of momondo travelers booking flights with this airline.

Popular cities and sights

Looking to visit Saint Lucia? Check out these cities and spend time seeing some of the most popular sights in the country



Flights starting at

Immaculate Conception Church

Fort Charlotte

Anse Cochon Beach

River Rock Waterfall

Vigie Beach

Cheapest flights to cities in Saint Lucia

Click on the cities below to find out when it's cheapest to fly to Saint Lucia from United States

Useful information for your flight to Saint Lucia

Get up-to-date answers for some of the most frequently asked questions regarding flying to Saint Lucia

What popular landmarks are in Saint Lucia?

What is the best airport to land at to visit St. Lucia Rain Forest?

When visiting St. Lucia Rain Forest in Soufrière, the closest airport is Castries Airport.

What is the most popular airport in Saint Lucia to fly to?

How much are flights to Saint Lucia?

On average, a flight to Saint Lucia will cost $630 per ticket. We’ve had users find flights to Saint Lucia for as low as $143, however. If you’re unable to find a plane ticket for $143, but manage to find one for $538 or less, then this is still a great deal. Keep in mind that flight costs vary depending on where you fly from, what time of year you travel, and what airline you fly with.

What is the best day of the week to fly to Saint Lucia?

If your travel plans are flexible and you’re looking to save money on flights to Saint Lucia, then be sure to book your departure on a Monday. Flying out on a Monday, as well as a Tuesday, is your best option. Departing on a Saturday tends to be the most expensive day of the week to fly to Saint Lucia.

When did momondo last update prices for flights to Saint Lucia?

Prices for flights to Saint Lucia refresh daily.

How many operators does momondo search for flights to Saint Lucia?

How old do you have to be to fly to Saint Lucia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Saint Lucia.

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

The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Recent flights found to popular cities in Saint Lucia

Find flights to these popular cities in Saint Lucia from your nearest airport.

Cheapest flight routes to Saint Lucia

These routes have the cheapest flights to Saint Lucia found by momondo users in United States
DepartingDestinationBest TimeBest Price
New YorkCastries4h 37m$371
NewarkCastries4h 39m$387
BirminghamCastries7h 55m$389
KnoxvilleCastries8h 45m$389
FayettevilleCastries6h 45m$389
HuntsvilleCastries8h 08m$394
Myrtle BeachCastries6h 45m$395
GulfportCastries7h 20m$401
BostonCastries4h 49m$411
CharlotteCastries4h 13m$429
MemphisCastries7h 08m$431
OrlandoCastries7h 20m$438
Kansas CityCastries7h 15m$442
PhiladelphiaCastries4h 44m$443
AustinCastries7h 37m$446
PensacolaCastries8h 00m$446

Best things to do and see in Saint Lucia

How long does it take to fly to Saint Lucia?

Flights to Saint Lucia in the Caribbean from the US vary in travel duration, due to where you depart from in the US, how many stops are scheduled, and how long each layover is. If you’re flying from the west coast, like Los Angeles, the flight can be anywhere from 10h to 25h in total. If you purchase a ticket for Saint Lucia flights from the east coast, chances are you are flying out of New York City. From New York, the flight to Saint Lucia can take from over 4h to 15h total. Lastly, if you’re flying from the south or middle of the country, Dallas has a major international airport with a few options daily for cheap flights to Saint Lucia. These flights can take anywhere from eight to 40h in total travel time. All the flights from the US will arrive at Hewanorra International Airport (UVF) in Vieux Fort Quarter, Saint Lucia. The airport is located in the southern area of the island and is about anh’s drive to the capital city of Castries.

Can you get nonstop flights to Saint Lucia from the US?

Yes, you can get non-stop flights to Saint Lucia from the US. The airport with the options for direct flights is either Newark (EWR) or John F Kennedy (JFK) in New York. Most direct flights to Saint Lucia from New York are operated by Jet Blue Airlines. Currently, there are no nonstop flights from Los Angeles to Saint Lucia, but there are a few options daily that only have one layover airport on the flight itinerary. Most flights stop in either Atlanta, Georgia or Miami, Florida. The airlines operating these one-stop flights include American Airlines, Delta, and Aero México. From Dallas, the flights to Saint Lucia also normally stop in Miami or Atlanta and are operated by Alaskan Airlines and Delta. British Airways does also offer flights to Saint Lucia, but some can be quite long travel times as they include a stop at London Heathrow Airport. Of course, if you can fly out of either Atlanta or Miami as your departure city, you will also have options for direct flights to Saint Lucia.

What is the best way to travel around Saint Lucia?

There are plenty of ways to get around and discover the island of Saint Lucia. After landing at the airport in the south of the island, you can take either a taxi or minibus to popular hotel locations in the north area of the island like Castries or Rodney Bay. You can also take either taxi or minibus to south popular locations like Soufriere. If you want to have a lively holiday, you may want to consider staying in the north. Once you have arrived at your hotel or accommodation you can get to popular spots like Marigot Bay or Gros Islet by minibus, which is a simple, affordable, and fun way to see the island. You can also rent a car or scooter to travel to destinations around the island at your own pace. If you’d rather have a quiet and relaxing vacation, staying in the south is recommended. From your hotel, you can catch a minibus to popular southern attractions like The Pitons or the Diamond Botanical Gardens.

Does a US citizen need a passport or visa to fly to Saint Lucia?

Yes, as a US citizen you must have a valid passport to travel to Saint Lucia, and your passport must be valid for the entire length of your stay on the island. There is no visa requirement for US citizens, but you must have proof for your departure from Saint Lucia, either by plane or sea travel. You may also be asked to produce proof of accommodation upon arrival, so make sure you have a printed or digital copy of your reservation.

Useful information for finding Saint Lucia flight deals

Learn about all of the flight booking features offered by momondo for free.
  • How do I get Price Alerts for flights to Saint Lucia?

    Confirm your travel details to search for the latest offers. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights to Saint Lucia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to Saint Lucia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Lucia quick and easy, saving you time and money.

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

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

How can momondo help me find flights to Saint Lucia?

momondo helps you find the best flight to Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight to Saint Lucia now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Saint Lucia and let you know 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.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in Saint Lucia

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
Flight to Saint Lucia
1 adult
Sun 3/3
Sun 3/10
Email me momondo's favorite deals