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Saint Lucia

$143+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — UVF
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
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 March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$143
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$432
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 ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 12, 2025.

This American Airlines deal was found by Cheapflights users on 3/11. 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 4/38:05 pmLGA - UVF
1 stop18h 23mAmerican Airlines
Thu 4/103:28 pmUVF - LGA
1 stop8h 15mAmerican Airlines
Deal found 3/11$367
This flugladen.de deal was found by Cheapflights users on 3/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:05 amLGA - UVF
1 stop29h 40mIberia
Fri 4/112:45 pmUVF - LGA
2 stops29h 21mIberia
Deal found 3/12$396
This United deal was found by Cheapflights users on 3/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:29 amLGA - UVF
1 stop9h 01mUnited Airlines
Sat 5/312:55 pmUVF - LGA
1 stop20h 16mUnited Airlines
Deal found 3/10$457
This Air Canada deal was found by Cheapflights users on 3/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:25 pmLGA - UVF
2 stops20h 20mAir Canada
Tue 3/253:45 pmUVF - LGA
2 stops17h 45mAir Canada
Deal found 3/11$511
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Sun 3/306:00 amLGA - UVF
1 stop8h 45mMultiple Airlines
Thu 4/32:40 pmUVF - LGA
2 stops26h 18mMultiple Airlines
Deal found 3/12$722
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Sat 3/297:23 amLGA - SLU
2 stops14h 47mMultiple Airlines
Wed 4/210:15 amSLU - LGA
2 stops31h 44mMultiple Airlines
Deal found 3/11$777
This Delta deal was found by Cheapflights users on 3/11. 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.
Sun 3/166:00 amLGA - UVF
1 stop8h 00mDelta
Thu 3/203:20 pmUVF - LGA
1 stop17h 23mDelta
Deal found 3/11$837

Find flights from LaGuardia to Saint Lucia within your budget

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 March 12, 2025.

Fly from

LaGuardia

Fly to

Saint Lucia

Route

Depart

Return

Price

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Thu 4/3

8:05 pm-2:28 pm

1 stop18h 23m

Castries Hewanorra

Thu 4/10

3:28 pm-11:43 pm

1 stop8h 15m

$367

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Mon 4/7

8:05 am-1:45 pm

1 stop29h 40m

Castries Hewanorra

Fri 4/11

2:45 pm-8:06 pm

2 stops29h 21m

$396

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Sat 4/26

6:29 am-3:30 pm

1 stop9h 01m

Castries Hewanorra

Sat 5/3

12:55 pm-9:11 am

1 stop20h 16m

$457

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 4/8

6:55 pm-2:45 pm

2 stops19h 50m

Castries Hewanorra

Wed 4/23

3:45 pm-10:46 am

1 stop19h 01m

$521

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 4/8

6:00 am-2:04 pm

1 stop8h 04m

Castries Hewanorra

Tue 4/22

3:19 pm-8:09 am

1 stop16h 50m

$667

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Sun 3/30

6:00 am-2:45 pm

1 stop8h 45m

Castries Hewanorra

Thu 4/3

2:40 pm-4:58 pm

2 stops26h 18m

$722

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Sat 3/29

7:23 am-10:10 pm

2 stops14h 47m

Castries George F. L. Charle

Wed 4/2

10:15 am-5:59 pm

2 stops31h 44m

$777

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Mon 3/24

6:45 am-2:50 pm

1 stop8h 05m

$143

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 3/28

6:00 am-2:00 pm

1 stop8h 00m

$173

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 3/25

5:59 pm-1:44 pm

2 stops43h 45m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 14 results
1
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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.

Travel insights for flights from LaGuardia to Saint Lucia

Get recent, data-driven insights about flights from LaGuardia to Saint Lucia including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

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 March 12, 2025.
Delta
8.0
Very good
7,953 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
8,623 reviews
Delta
8.0
Very good
7,953 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,953 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air Canada
7.0
Good
8,882 reviews
Delta
8.0
Very good
7,953 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Iberia
7.0
Good
2,642 reviews
Delta
8.0
Very good
7,953 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Saint Lucia one-way?

    $143 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $173 and $208, respectively.

  • 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.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Saint Lucia (average of $556). Flying from New York LaGuardia Airport to Saint Lucia in December is currently the most expensive (average of $730). 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

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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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Top airline flying from LaGuardia to Saint Lucia

Discover the top airline that operate flights from LaGuardia 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 March 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$365Average$718FlexibilityNo cancel feeOn-time71%
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