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Saint Lucia

$113+ Cheap flights from LaGuardia, NY (LGA) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — UVF
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from LaGuardia to Saint Lucia

Keep the following information in mind while searching for LaGuardia to Saint Lucia flight deals. Data was last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(American Airlines)

One-way from

$113
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$561
Provider with most accurate pricing for New York (NYC)-Castries George F. L. Charle flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Castries George F. L. Charle flights.
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From New York LaGuardia to Saint Lucia
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One-way flight from New York LaGuardia to Saint Lucia
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Highest demand for flights based on searches. 11% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from LaGuardia to Saint Lucia

Cheapest flights from LaGuardia to Saint Lucia
Explore the most affordable flight options available from LaGuardia to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/166:57 amLGA - UVF
1 stop7h 55mAmerican Airlines
Thu 11/204:04 pmUVF - LGA
1 stop8h 24mAmerican Airlines
Deal found 10/26$307
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:35 pmLGA - UVF
1 stop18h 04mDelta
Tue 11/254:59 pmUVF - LGA
1 stop16h 45mDelta
Deal found 10/27$347
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 11/2711:30 amLGA - UVF
1 stop24h 49mAmerican Airlines
Thu 12/44:05 pmUVF - LGA
1 stop8h 22mAmerican Airlines
Deal found 10/28$356
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/166:57 amLGA - UVF
1 stop7h 55mAmerican Airlines
Sat 11/224:52 pmUVF - LGA
2 stops19h 11mAmerican Airlines
Deal found 10/26$360
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:10 amLGA - UVF
1 stop7h 54mAmerican Airlines
Sat 11/223:54 pmUVF - LGA
1 stop8h 34mAmerican Airlines
Deal found 10/27$367
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:10 amLGA - UVF
1 stop7h 54mAmerican Airlines
Sun 11/234:04 pmUVF - LGA
1 stop8h 24mAmerican Airlines
Deal found 10/27$372
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amLGA - UVF
1 stop8h 52mAmerican Airlines
Sat 12/64:53 pmUVF - LGA
1 stop18h 06mAmerican Airlines
Deal found 10/27$387
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/42:23 pmUVF - LGA
1 stop9h 10mAmerican Airlines
Deal found 10/26$392
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/296:00 amLGA - UVF
1 stop8h 52mAmerican Airlines
Tue 12/24:05 pmUVF - LGA
1 stop8h 16mAmerican Airlines
Deal found 10/26$397
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:55 pmLGA - SLU
2 stops19h 20mMultiple Airlines
Mon 11/104:20 pmSLU - LGA
2 stops31h 15mMultiple Airlines
Deal found 10/26$757
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:30 amLGA - SLU
2 stops31h 45mMultiple Airlines
Sun 11/235:00 amSLU - LGA
3 stops29h 00mMultiple Airlines
Deal found 10/28$788
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:15 amLGA - SLU
3 stops30h 55mMultiple Airlines
Sun 11/212:10 pmSLU - LGA
2 stops30h 48mMultiple Airlines
Deal found 10/26$801

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 28, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Saint Lucia that are best for you.

Fly from

LaGuardia

Fly to

Saint Lucia

Route

Depart

Return

Price

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 11/14

6:00 am-3:52 pm

1 stop8h 52m

Castries Hewanorra

Mon 11/17

4:52 pm-2:40 pm

2 stops22h 48m

$427

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Sat 11/15

6:00 am-3:39 pm

1 stop8h 39m

Castries Hewanorra

Wed 11/19

4:59 pm-8:44 am

1 stop16h 45m

$437

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Wed 1/21

8:25 pm-4:02 pm

1 stop18h 37m

Castries Hewanorra

Tue 1/27

5:02 pm-11:08 am

1 stop19h 06m

$467

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Mon 1/5

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Tue 1/6

4:25 pm-9:47 am

1 stop18h 22m

$487

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Mon 11/17

8:35 pm-3:39 pm

1 stop18h 04m

Castries Hewanorra

Fri 11/21

4:59 pm-9:41 am

1 stop17h 42m

$517

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Wed 11/12

8:35 pm-3:39 pm

1 stop18h 04m

Castries Hewanorra

Wed 11/19

4:59 pm-8:44 am

1 stop16h 45m

$524

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Thu 12/4

8:30 pm-3:36 pm

1 stop18h 06m

Castries Hewanorra

Sat 12/6

4:56 pm-9:45 am

1 stop17h 49m

$527

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 3/10

6:00 am-2:04 pm

1 stop8h 04m

Castries Hewanorra

Wed 3/18

3:24 pm-10:47 am

1 stop19h 23m

$527

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Wed 12/31

6:05 am-4:20 pm

1 stop9h 15m

Castries Hewanorra

Sun 1/11

5:15 pm-12:22 pm

2 stops20h 07m

$528

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 1/16

6:00 am-4:02 pm

1 stop9h 02m

Castries Hewanorra

Tue 1/20

5:02 pm-7:53 am

2 stops15h 51m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 31 results
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Best time to book a flight from LaGuardia to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from LaGuardia 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 New York LaGuardia Airport to Saint Lucia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 New York LaGuardia Airport to Saint Lucia?

    For as low as $437, American Airlines can have you in Saint Lucia from New York LaGuardia Airport in 8h 39m. New York LaGuardia Airport and Saint Lucia are separated by a distance of 2023 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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.

See more FAQs

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Alternative routes for LaGuardia to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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