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Saint Lucia

$108+ Cheap flights from the United States to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UVF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from USA to Saint Lucia

Cheapest flights from USA to Saint Lucia
Explore the most affordable flight options available from USA to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:15 amJFK - UVF
Nonstop4h 42mJetBlue
Thu 11/275:01 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 10/30$293
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:59 amJFK - UVF
Nonstop4h 42mJetBlue
Mon 12/84:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 10/28$294
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:00 pmJFK - UVF
Nonstop4h 39mJetBlue
Mon 12/84:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 10/30$302
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:34 amJFK - UVF
1 stop7h 30mAmerican Airlines
Thu 12/44:53 pmUVF - JFK
1 stop9h 06mAmerican Airlines
Deal found 10/30$307
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:27 amLGA - UVF
1 stop7h 37mAmerican Airlines
Thu 12/44:05 pmUVF - LGA
1 stop8h 22mAmerican Airlines
Deal found 10/30$307
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amLGA - UVF
1 stop8h 00mAmerican Airlines
Sun 12/143:57 pmUVF - LGA
1 stop8h 30mAmerican Airlines
Deal found 10/30$312
This JetBlue deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:00 amJFK - UVF
Nonstop4h 42mJetBlue
Thu 12/44:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 10/30$313
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:03 pmJFK - UVF
2 stops19h 50mAmerican Airlines
Sun 12/74:53 pmUVF - JFK
2 stops18h 27mAmerican Airlines
Deal found 10/30$317
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:55 pmLGA - UVF
1 stop20h 58mAmerican Airlines
Sun 12/73:57 pmUVF - LGA
1 stop8h 30mAmerican Airlines
Deal found 10/28$320
This JetBlue deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:59 amJFK - UVF
Nonstop4h 42mJetBlue
Thu 12/44:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 10/29$333
This JetBlue deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:15 amJFK - UVF
Nonstop4h 42mJetBlue
Thu 11/205:01 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 10/27$338
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:09 pmBOS - UVF
2 stops18h 55mAmerican Airlines
Sat 12/64:53 pmUVF - BOS
1 stop9h 06mAmerican Airlines
Deal found 10/29$342

Cheap flight deals from USA to Saint Lucia

Keep the following information in mind while searching for USA to Saint Lucia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$293
(CheapOair)

One-way from

$108
(Delta)

Popular in

July

Cheapest in

March

Average price

$561

Good round-trip deal

$407 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for New York (NYC)-Castries George F. L. Charle flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Castries George F. L. Charle flights.
Search Deals
From USA to Saint Lucia
Search Deals
One-way flight from USA to Saint Lucia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from USA to Saint Lucia.
Search Deals
Price to beat on a one-way flight from USA to Saint Lucia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from the United States to Saint Lucia that are best for you.

Fly from

USA

Fly to

Saint Lucia

Route

Depart

Return

Price

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 12/2

6:27 am-3:04 pm

1 stop7h 37m

Castries Hewanorra

Thu 12/4

4:05 pm-11:27 pm

1 stop8h 22m

$307

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 12/5

6:00 am-3:00 pm

1 stop8h 00m

Castries Hewanorra

Sun 12/14

3:57 pm-11:27 pm

1 stop8h 30m

$312

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 1/13

6:20 am-3:03 pm

1 stop7h 43m

Castries Hewanorra

Fri 1/16

5:02 pm-8:18 am

2 stops16h 16m

$312

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Sun 1/18

8:25 pm-4:02 pm

1 stop18h 37m

Castries Hewanorra

Wed 1/21

5:02 pm-7:53 am

2 stops15h 51m

$312

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Wed 1/21

9:30 am-3:15 pm

Nonstop4h 45m

Castries Hewanorra

Tue 1/27

4:40 pm-8:50 pm

Nonstop5h 10m

$338

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 11/14

9:15 am-2:57 pm

Nonstop4h 42m

Castries Hewanorra

Thu 11/20

5:01 pm-9:04 pm

Nonstop5h 03m

$338

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Sat 1/17

7:29 pm-1:46 pm

1 stop17h 17m

Castries Hewanorra

Wed 1/21

5:02 pm-12:55 pm

1 stop20h 53m

$340

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Sat 1/24

8:25 pm-1:46 pm

1 stop16h 21m

Castries Hewanorra

Tue 2/3

5:02 pm-7:53 am

2 stops15h 51m

$352

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/15

6:00 am-4:25 pm

1 stop9h 25m

Castries Hewanorra

Sat 11/29

5:17 pm-9:37 pm

Nonstop5h 20m

$362

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 12/4

7:39 pm-3:53 pm

2 stops19h 14m

Castries Hewanorra

Sun 12/7

3:57 pm-6:42 pm

1 stop27h 45m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from USA to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Saint Lucia

What is the cheapest month to book a flight from USA to Saint Lucia?

Currently, September is the cheapest month in which you can book a flight from USA to Saint Lucia (average of $152). Flying from USA to Saint Lucia in June is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to LC?

Find hourly flight availability from USA to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from USA to Saint Lucia in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from USA to Saint Lucia?

Use this chart to determine the cheapest time to fly round-trip from USA to Saint Lucia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Saint Lucia flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Caribbean Airlines, Delta, and United Airlines from the United States to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.0
Very good
193 reviews

Comfort

7.8

Entertainment

6.7

Food

6.8

Overall

8.0

Boarding

8.1

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
8.0
Very good
193 reviews
Caribbean Airlines
8.0
Very good
193 reviews

Comfort

7.8

Entertainment

6.7

Food

6.8

Overall

8.0

Boarding

8.1

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Delta
7.9
Good
7,993 reviews
Caribbean Airlines
8.0
Very good
193 reviews

Comfort

7.8

Entertainment

6.7

Food

6.8

Overall

8.0

Boarding

8.1

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
United Airlines
7.4
Good
8,998 reviews
Caribbean Airlines
8.0
Very good
193 reviews

Comfort

7.8

Entertainment

6.7

Food

6.8

Overall

8.0

Boarding

8.1

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
American Airlines
7.2
Good
11,030 reviews
Caribbean Airlines
8.0
Very good
193 reviews

Comfort

7.8

Entertainment

6.7

Food

6.8

Overall

8.0

Boarding

8.1

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
JetBlue
7.2
Good
2,906 reviews
Caribbean Airlines
8.0
Very good
193 reviews

Comfort

7.8

Entertainment

6.7

Food

6.8

Overall

8.0

Boarding

8.1

Crew

8.4

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc

Related info for your journey

Find useful and relevant information for your journey from USA to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Saint Lucia?

    For as low as $338, American Airlines can have you in Saint Lucia from USA in 4h 45m. The distance between USA and Saint Lucia is about 2013 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Saint Lucia one-way?

    One-way options have recently been found by users for as low as $108 on Delta. Other airlines that offer cheap prices include JetBlue from $109 and American Airlines from $113 one-way.

  • Can I find deals for flights from USA to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on USA to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Saint Lucia.

  • Can I find deals for business class flights from USA to Saint Lucia?

    Yes. Cheapflights offers flight deals from USA to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Saint Lucia?

    Currently, September is the cheapest month in which you can book a flight from USA to Saint Lucia (average of $152). Flying from USA to Saint Lucia in June is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from USA to Saint Lucia

Discover the top 6 airlines that operate flights from USA to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$133Average$801FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$342Average$650FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$352Average$765FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$607FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$457Average$531FlexibilityNo cancel feeOn-time67%
Caribbean AirlinesCheapest$465Average$663FlexibilityNo cancel feeOn-timeN/A

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