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

As of August 2025, there are 6 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 25m on average. If you fly from New York (another popular airport in United States) to Castries, then the average flight time is 4h 33m.

What airlines fly to Saint Lucia?

JetBlue, American Airlines and Delta are the top three most popular airlines that fly to Saint Lucia from United States according to our data. JetBlue is the first choice among our users, with 44% 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 August 2025, there are 44 flights per week flying from United States to Saint Lucia. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

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

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

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 August 2025, there are 6 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.

$119 Cheap Flights from the United States to Saint Lucia in 2025

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Find the cheapest flights from the United States to Saint Lucia

Round-trip

One-way

Last minute

Direct

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

8:47 am - 1:31 pmEWR-UVF

4h 44mnonstop

2:35 pm - 7:28 pmUVF-EWR

4h 53mnonstop

$313United Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

6:00 am - 2:17 pmJFK-UVF

8h 17m1 stop

3:17 pm - 8:09 amUVF-JFK

16h 52m2 stops

$331American Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 3

9:20 pm - 2:23 pmJFK-UVF

17h 03m1 stop

3:38 pm - 12:54 amUVF-JFK

9h 16m1 stop

$338Delta

Find Deal

Mon, Sep 22 - Wed, Oct 1

9:20 pm - 2:23 pmJFK-UVF

17h 03m1 stop

3:38 pm - 12:54 amUVF-JFK

9h 16m1 stop

$339Delta

Find Deal

Mon, Sep 22 - Wed, Oct 1

9:25 am - 2:20 pmJFK-UVF

4h 55mnonstop

3:34 pm - 8:30 pmUVF-JFK

4h 56mnonstop

$357JetBlue

Find Deal

Thu, Oct 16 - Sun, Oct 19

8:00 am - 12:46 pmJFK-UVF

4h 46mnonstop

2:06 pm - 6:59 pmUVF-JFK

4h 53mnonstop

$358JetBlue

Find Deal

Sat, Sep 27 - Sat, Oct 4

12:55 pm - 2:15 pmDCA-UVF

25h 20m2 stops

3:10 pm - 12:08 pmUVF-DCA

20h 58m2 stops

$376Air Canada

Find Deal

Mon, Sep 8 - Tue, Sep 16

4:35 pm - 2:15 pmDCA-UVF

21h 40m2 stops

3:10 pm - 6:04 pmUVF-DCA

26h 54m1 stop

$379Air Canada

Find Deal

Mon, Sep 8 - Tue, Sep 16

5:00 am - 1:10 pmJFK-SLU

32h 10m2 stops

5:00 am - 5:30 amSLU-JFK

24h 30m1 stop

$426Caribbean Airlines

Find Deal

Fri, Sep 12 - Sun, Sep 21

1:10 am - 1:10 pmJFK-SLU

12h 00m1 stop

6:20 pm - 2:15 pmSLU-JFK

19h 55m1 stop

$431Caribbean Airlines

Find Deal

Wed, Sep 17 - Thu, Sep 25

United Airlines flights from United States to Saint Lucia

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

United Airlines

Sep 20

EWR8:47 amNewark

4h 44m

UVF1:31 pmCastries Hewanorra

Sep 27

UVF2:35 pmCastries Hewanorra

4h 53m

EWR7:28 pmNewark

$313

Find similar

United Airlines

Oct 4

EWR8:47 amNewark

4h 44m

UVF1:31 pmCastries Hewanorra

Oct 11

UVF2:35 pmCastries Hewanorra

4h 53m

EWR7:28 pmNewark

$335

Find similar

United Airlines

Sep 20

EWR8:47 amNewark

4h 44m

UVF1:31 pmCastries Hewanorra

Sep 27

UVF2:35 pmCastries Hewanorra

4h 53m

EWR7:28 pmNewark

$392

Find similar

Delta flights from United States to Saint Lucia

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

Delta

Sep 22

JFK9:20 pmNew York John F Kennedy Intl

17h 03m

1 stop

UVF2:23 pmCastries Hewanorra

Oct 1

UVF3:38 pmCastries Hewanorra

9h 16m

1 stop

JFK12:54 amNew York John F Kennedy Intl

$338

Find similar

Delta

Sep 22

JFK9:20 pmNew York John F Kennedy Intl

17h 03m

1 stop

UVF2:23 pmCastries Hewanorra

Oct 1

UVF3:38 pmCastries Hewanorra

9h 16m

1 stop

JFK12:54 amNew York John F Kennedy Intl

$339

Find similar

Delta

Sep 10

JFK6:00 amNew York John F Kennedy Intl

8h 15m

1 stop

UVF2:15 pmCastries Hewanorra

Sep 25

UVF3:38 pmCastries Hewanorra

9h 16m

1 stop

JFK12:54 amNew York John F Kennedy Intl

$382

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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

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 9/20

8:47 am-1:31 pm

Nonstop4h 44m

Castries Hewanorra

Sat 9/27

2:35 pm-7:28 pm

Nonstop4h 53m

$313

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 9/26

6:00 am-2:17 pm

1 stop8h 17m

Castries Hewanorra

Fri 10/3

3:17 pm-8:09 am

2 stops16h 52m

$331

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Mon 9/22

9:20 pm-2:23 pm

1 stop17h 03m

Castries Hewanorra

Wed 10/1

3:38 pm-12:54 am

1 stop9h 16m

$338

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Mon 9/22

9:20 pm-2:23 pm

1 stop17h 03m

Castries Hewanorra

Wed 10/1

3:38 pm-12:54 am

1 stop9h 16m

$339

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Thu 10/16

9:25 am-2:20 pm

Nonstop4h 55m

Castries Hewanorra

Sun 10/19

3:34 pm-8:30 pm

Nonstop4h 56m

$357

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Sat 9/27

8:00 am-12:46 pm

Nonstop4h 46m

Castries Hewanorra

Sat 10/4

2:06 pm-6:59 pm

Nonstop4h 53m

$358

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 9/8

12:55 pm-2:15 pm

2 stops25h 20m

Castries Hewanorra

Tue 9/16

3:10 pm-12:08 pm

2 stops20h 58m

$376

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 9/8

4:35 pm-2:15 pm

2 stops21h 40m

Castries Hewanorra

Tue 9/16

3:10 pm-6:04 pm

1 stop26h 54m

$379

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 9/12

5:00 am-1:10 pm

2 stops32h 10m

Castries George F. L. Charle

Sun 9/21

5:00 am-5:30 am

1 stop24h 30m

$426

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 9/17

1:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Thu 9/25

6:20 pm-2:15 pm

1 stop19h 55m

$431

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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 $434.

What is the cheapest day to depart on your flight to Saint Lucia?

Our data shows that Wednesday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $637. On the other hand, Friday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $877.

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?

No. A direct flight is the cheapest option for a flight between 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	$216
Fastest flight time	3h 29m
Direct flights	Every day
Airports in Saint Lucia	1 airport

The best one-way flight to Saint Lucia from United States in the past 72 hours is $216. The best round-trip flight deal from United States to Saint Lucia found on momondo in the last 72 hours is $243.

The fastest flight from United States to Saint Lucia takes 3h 29m

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

There is 1 airport near Saint Lucia: 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 August 2025, there are 6 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 (39.71% of total bookings). The next most popular plane models are Airbus A320-100/200 (21.13%), Boeing 737-800 (12.59%), and Airbus A318/A319/A320/A321 (11.41%).

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
Delta	PriceFrom $133	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
United Airlines	PriceFrom $337	Free Cancellation	Rating 7.4 8,944 reviews	Search United Airlines flights
JetBlue	PriceFrom $345	Free Cancellation	Rating 7.2 2,920 reviews	Search JetBlue flights
American Airlines	PriceFrom $352	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Caribbean Airlines	PriceFrom $457	Free Cancellation	Rating 8.1 175 reviews	Search Caribbean Airlines flights
Air Canada	PriceFrom $457	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada 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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Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Flights to Castriesfrom $441

Cheap flights from the United States to Saint Lucia from $119

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 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

Find the cheapest flights from the United States to Saint Lucia

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

Recent one-way flight deals from the United States to Saint Lucia

Recent last minute flight deals from the United States to Saint Lucia

Recent direct flight deals from the United States to Saint Lucia

United Airlines flights from United States to Saint Lucia

Our best United Airlines 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

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

What is the cheapest month to fly to Saint Lucia?

What is the cheapest day to depart on your flight 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?

No. A direct flight is the cheapest option for a flight between United States to Saint Lucia.

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

JetBlue, United Airlines, and Delta 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 August 2025, there are 6 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 August 2025, there are 44 flights per week flying from United States to Saint Lucia. The most common day of the week flights depart is Thu, with 18% 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