What airlines fly to Saint Lucia?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Saint Lucia from United States according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 6 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.

How many flights depart from United States to Saint Lucia on average per week?

As of February 2026, there are 37 flights per week flying from United States to Saint Lucia. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

JetBlue, United Airlines, and American Airlines are the most popular carriers operating from United States to Saint Lucia

How many flights depart from United States to Saint Lucia on average per day?

As of February 2026, there are 5 flights per day flying from United States to Saint Lucia. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

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 Miami (a popular airport in United States) to Castries (the most popular airport in Saint Lucia), then the flight time is 3h 35m on average. If you fly from New York (another popular airport in United States) to Castries, then the average flight time is 4h 31m.

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

Prices for flights from United States to Saint Lucia are updated daily.

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

As of February 2026, there are 5 operators available to choose from for flights from United States to Saint Lucia.

How old do you have to be to fly from United States 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 from United States to Saint Lucia.

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

The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$130 Cheap Flights from the United States to Saint Lucia in 2026

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Find the cheapest flights from the United States to Saint Lucia

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Recent round-trip flight deals from the United States to Saint Lucia

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10:15 am - 4:01 pm

JFK

UVF

4h 46mnonstop

4:23 pm - 9:33 pm

UVF

JFK

5h 10mnonstop

$343JetBlue

Wed, Mar 4 - Wed, Mar 11

10:15 am - 4:01 pm

JFK

UVF

4h 46mnonstop

4:23 pm - 9:33 pm

UVF

JFK

5h 10mnonstop

$344JetBlue

Tue, Mar 3 - Tue, Mar 10

7:25 am - 1:01 pm

JFK

UVF

4h 36mnonstop

3:58 pm - 9:54 am

UVF

JFK

17h 56m

1 stop

$354American Airlines

Sat, Feb 28 - Mon, Mar 16

5:44 am - 3:58 pm

EWR

UVF

9h 14m

1 stop

3:58 pm - 12:54 am

UVF

EWR

8h 56m

1 stop

$358American Airlines

Tue, Mar 3 - Tue, Mar 17

6:00 am - 3:05 pm

JFK

UVF

8h 05m

1 stop

3:18 pm - 12:45 am

UVF

JFK

9h 27m

1 stop

$358Delta

Tue, Mar 3 - Tue, Mar 17

6:00 am - 3:05 pm

LGA

UVF

8h 05m

1 stop

4:25 pm - 8:48 am

UVF

LGA

17h 23m

1 stop

$358Delta

Fri, Feb 27 - Wed, Mar 4

10:09 pm - 2:05 pm

IAD

UVF

39h 56m

2 stops

3:05 pm - 3:34 pm

UVF

IAD

24h 29m

1 stop

$418Air Canada

Wed, May 27 - Tue, Jun 2

7:05 am - 3:15 pm

JFK

SLU

31h 10m

2 stops

6:45 pm - 11:15 pm

SLU

JFK

28h 30m

2 stops

$422Caribbean Airlines

Thu, Feb 26 - Fri, Mar 13

12:55 pm - 4:25 pm

DCA

UVF

26h 30m

2 stops

4:20 pm - 8:55 am

UVF

DCA

16h 35m

1 stop

$436Air Canada

Tue, Mar 3 - Wed, Mar 11

12:10 am - 3:15 pm

JFK

SLU

14h 05m

1 stop

7:10 pm - 10:15 pm

SLU

JFK

28h 05m

2 stops

$452Caribbean Airlines

Thu, Feb 26 - Fri, Mar 6

Air Canada flights from United States to Saint Lucia

Our best Air Canada deals on United States to Saint Lucia flight tickets

Air Canada

Jun 11

LGA7:55 pmNew York LaGuardia

18h 15m

1 stop

UVF2:10 pmCastries Hewanorra

Jun 16

UVF3:05 pmCastries Hewanorra

16h 56m

2 stops

LGA8:01 amNew York LaGuardia

$412

Air Canada

Jun 11

LGA5:40 pmNew York LaGuardia

20h 30m

2 stops

UVF2:10 pmCastries Hewanorra

Jun 16

UVF3:05 pmCastries Hewanorra

16h 56m

2 stops

LGA8:01 amNew York LaGuardia

$415

Air Canada

May 27

IAD10:09 pmWashington, D.C. Dulles Intl

39h 56m

2 stops

UVF2:05 pmCastries Hewanorra

Jun 2

UVF3:05 pmCastries Hewanorra

23h 05m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

$418

Delta flights from United States to Saint Lucia

Our best Delta deals on United States to Saint Lucia flight tickets

Delta

Feb 27

LGA6:00 amNew York LaGuardia

8h 05m

1 stop

UVF3:05 pmCastries Hewanorra

Mar 3

UVF4:25 pmCastries Hewanorra

17h 23m

1 stop

LGA8:48 amNew York LaGuardia

$358

Delta

Mar 3

BWI6:00 amBaltimore/Washington

8h 05m

1 stop

UVF3:05 pmCastries Hewanorra

Mar 11

UVF3:18 pmCastries Hewanorra

9h 35m

1 stop

BWI12:53 amBaltimore/Washington

$368

Delta

Feb 23

JFK7:00 pmNew York John F Kennedy Intl

19h 05m

1 stop

UVF3:05 pmCastries Hewanorra

Mar 3

UVF4:25 pmCastries Hewanorra

9h 25m

1 stop

JFK12:50 amNew York John F Kennedy Intl

$375

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Wed 3/4

10:15 am-4:01 pm

Nonstop4h 46m

Castries Hewanorra

Wed 3/11

4:23 pm-9:33 pm

Nonstop5h 10m

$343

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 3/3

10:15 am-4:01 pm

Nonstop4h 46m

Castries Hewanorra

Tue 3/10

4:23 pm-9:33 pm

Nonstop5h 10m

$344

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Sat 2/28

7:25 am-1:01 pm

Nonstop4h 36m

Castries Hewanorra

Mon 3/16

3:58 pm-9:54 am

1 stop17h 56m

$354

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 3/3

5:44 am-3:58 pm

1 stop9h 14m

Castries Hewanorra

Tue 3/17

3:58 pm-12:54 am

1 stop8h 56m

$358

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 3/3

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Tue 3/17

3:18 pm-12:45 am

1 stop9h 27m

$358

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 2/27

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Wed 3/4

4:25 pm-8:48 am

1 stop17h 23m

$358

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Wed 5/27

10:09 pm-2:05 pm

2 stops39h 56m

Castries Hewanorra

Tue 6/2

3:05 pm-3:34 pm

1 stop24h 29m

$418

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 2/26

7:05 am-3:15 pm

2 stops31h 10m

Castries George F. L. Charle

Fri 3/13

6:45 pm-11:15 pm

2 stops28h 30m

$422

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Tue 3/3

12:55 pm-4:25 pm

2 stops26h 30m

Castries Hewanorra

Wed 3/11

4:20 pm-8:55 am

1 stop16h 35m

$436

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 2/26

12:10 am-3:15 pm

1 stop14h 05m

Castries George F. L. Charle

Fri 3/6

7:10 pm-10:15 pm

2 stops28h 05m

$452

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from United States 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

Other information

What is the cheapest month to fly to Saint Lucia?

The month of March is, on average, the cheapest month to fly to Saint Lucia from United States, with most prices found around $432. If you aren’t able to travel to Saint Lucia during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $506.

What is the cheapest United States to Saint Lucia flight route?

Fly from New York John F Kennedy Intl to Castries Hewanorra for the best United States - Saint Lucia flight prices

What cabin class options are available on United States to Saint Lucia flights?

There are 3 cabin classes available to choose from on United States to Saint Lucia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Saint Lucia flights?

You could potentially save up to 7% on your flight if you consider stops on a United States to Saint Lucia flight.

Cheap United States to Saint Lucia flight deals and tips

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

Best Price Found	$169
Fastest flight time	3h 35m
Direct flights	Every day
Airports in Saint Lucia	7 airports

The best one-way flight to Saint Lucia from United States in the past 72 hours is $169. The best round-trip flight deal from United States to Saint Lucia found on momondo in the last 72 hours is $383.

The fastest flight from United States to Saint Lucia takes 3h 35m

Direct flights go from United States to Saint Lucia every day.

There are 7 airports in Saint Lucia. From United States there are direct flights to Castries Hewanorra (UVF).

Search flight deals

When did momondo last update prices for flights from United States to Saint Lucia?
Prices for flights from United States to Saint Lucia are updated daily.
How many operators does momondo search for flights from United States to Saint Lucia?
As of February 2026, there are 5 operators available to choose from for flights from United States to Saint Lucia.
How old do you have to be to fly from United States 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 from United States to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Saint Lucia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Saint Lucia is Airbus A321-100/200 (38.49% of total bookings). The next most popular plane models are Airbus A318/A319/A320/A321 (17.42%), Boeing 737-800 (16.75%), and Boeing 737-700 (9.52%).

Best airlines flying from United States to Saint Lucia

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $130	Free Cancellation	Rating 7.2 2,892 reviews	Search JetBlue flights
Delta	PriceFrom $133	Free Cancellation	Rating 7.9 8,149 reviews	Search Delta flights
United Airlines	PriceFrom $188	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
American Airlines	PriceFrom $292	Free Cancellation	Rating 7.2 11,234 reviews	Search American Airlines flights
Air Canada	PriceFrom $370	Free Cancellation	Rating 7.1 10,690 reviews	Search Air Canada flights
Caribbean Airlines	PriceFrom $465	Free Cancellation	Rating 7.9 213 reviews	Search Caribbean Airlines flights

Why use momondo?

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

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

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

All flight searches from United States to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Saint Lucia from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Saint Lucia from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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.

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Popular cities in Saint Lucia

Flights to Castriesfrom $469

Cheap flights from the United States to Saint Lucia from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Saint Lucia departing on 2/21. 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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Filter for what you want

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Find the cheapest flights from the United States to Saint Lucia

Recent round-trip flight deals from the United States to Saint Lucia

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Air Canada flights from United States to Saint Lucia

Our best Air Canada deals on United States to Saint Lucia flight tickets

Delta flights from United States to Saint Lucia

Our best Delta deals on United States to Saint Lucia flight tickets

momondo Fare Finder

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

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from United States to Saint Lucia

What is the cheapest month to fly to Saint Lucia?

What is the cheapest United States to Saint Lucia flight route?

Fly from New York John F Kennedy Intl to Castries Hewanorra for the best United States - Saint Lucia flight prices

What cabin class options are available on United States to Saint Lucia flights?

There are 3 cabin classes available to choose from on United States to Saint Lucia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Saint Lucia flights?

You could potentially save up to 7% on your flight if you consider stops on a United States to Saint Lucia flight.

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

JetBlue, United Airlines, and American Airlines are the most popular carriers operating from United States to Saint Lucia

What airlines fly to Saint Lucia?

How many flights depart from United States to Saint Lucia on average per day?

As of February 2026, there are 5 flights per day flying from United States to Saint Lucia. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

How many flights depart from United States to Saint Lucia on average per week?

As of February 2026, there are 37 flights per week flying from United States to Saint Lucia. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

Cheap United States to Saint Lucia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Saint Lucia

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

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

How old do you have to be to fly from United States to Saint Lucia?

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

What is the most popular plane model from United States to Saint Lucia?

Best airlines flying from United States to Saint Lucia

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

Why use momondo?

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

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

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

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

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

United States 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.

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