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Saint Lucia

$507+ Cheap flights from Buffalo (BUF) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — UVF
ינו' 27 — פב​​​​​​​' 31
ג' 1/27
ג' 2/3
1 adult, Economy
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Cheap flight deals from Buffalo to Saint Lucia

Best flights from Buffalo to Saint Lucia
Discover carefully curated flight deals from Buffalo to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated דצמבר 28, 2025.

This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/297:05 amBUF - UVF
1 stop7h 22mJetBlue
ד' 5/63:57 pmUVF - BUF
1 stop17h 03mJetBlue
Deal found 12/25$507
This American Airlines deal was found by Cheapflights users on 12/27. 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.
ג' 2/105:16 pmBUF - UVF
2 stops20h 47mAmerican Airlines
ג' 2/173:50 pmUVF - BUF
2 stops24h 33mAmerican Airlines
Deal found 12/27$610
This Priceline deal was found by Cheapflights users on 12/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 2/107:00 amBUF - UVF
1 stop7h 53mJetBlue
ג' 2/174:51 pmUVF - BUF
1 stop17h 48mJetBlue
Deal found 12/27$509
This American Airlines deal was found by Cheapflights users on 12/26. 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.
ד' 4/296:28 amBUF - UVF
1 stop6h 47mAmerican Airlines
ד' 5/64:05 pmUVF - BUF
1 stop7h 54mAmerican Airlines
Deal found 12/26$685
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 2/148:00 amBUF - UVF
1 stop8h 25mJetBlue
ש' 2/215:02 pmUVF - BUF
1 stop22h 00mJetBlue
Deal found 12/26$854
This American Airlines deal was found by Cheapflights users on 12/26. 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.
ד' 6/246:34 amBUF - UVF
1 stop7h 01mAmerican Airlines
ג' 6/304:15 pmUVF - BUF
2 stops18h 20mAmerican Airlines
Deal found 12/26$886

Find flight deals from Buffalo to Saint Lucia

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

Round-trip from

$507
(Priceline)
From Buffalo to Saint Lucia
Search Deals

Cheapflights Fare Finder

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

Fly from

Buffalo

Fly to

Saint Lucia

Route

Depart

Return

Price

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

ד' 4/29

7:05 am-2:27 pm

1 stop7h 22m

Castries Hewanorra

ד' 5/6

3:57 pm-9:00 am

1 stop17h 03m

$507

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

ג' 2/10

7:00 am-3:53 pm

1 stop7h 53m

Castries Hewanorra

ג' 2/17

4:51 pm-9:39 am

1 stop17h 48m

$509

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

ג' 2/10

5:16 pm-3:03 pm

2 stops20h 47m

Castries Hewanorra

ג' 2/17

3:50 pm-3:23 pm

2 stops24h 33m

$610

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

ד' 4/29

6:28 am-1:15 pm

1 stop6h 47m

Castries Hewanorra

ד' 5/6

4:05 pm-11:59 pm

1 stop7h 54m

$685

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

ש' 2/14

8:00 am-5:25 pm

1 stop8h 25m

Castries Hewanorra

ש' 2/21

5:02 pm-2:02 pm

1 stop22h 00m

$854

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

ד' 6/24

6:34 am-1:35 pm

1 stop7h 01m

Castries Hewanorra

ג' 6/30

4:15 pm-10:35 am

2 stops18h 20m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Best time to book a flight from Buffalo to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Buffalo 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 Buffalo to Saint Lucia

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

Currently, April is the cheapest month in which you can book a flight from Buffalo to Saint Lucia (average of $337). Flying from Buffalo to Saint Lucia in October is currently the most expensive (average of $607). 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.

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 דצמבר 28, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from Buffalo 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.
Delta
7.9
Good
8,017 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

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
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

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
11,070 reviews
Delta
7.9
Good
8,017 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

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.
JetBlue
7.2
Good
2,901 reviews
Delta
7.9
Good
8,017 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

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 Buffalo 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 airport do you fly from for flights from Buffalo to Saint Lucia?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Saint Lucia. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

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

    There are many flights that can get you from Buffalo to Saint Lucia in 7h 22m. Fly via JetBlue or American Airlines to get the fastest option. Buffalo and Saint Lucia are separated by a distance of 2277 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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 Buffalo to Saint Lucia?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Saint Lucia (average of $337). Flying from Buffalo to Saint Lucia in October is currently the most expensive (average of $607). 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 Buffalo to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Buffalo to Saint Lucia

Discover the top 3 airlines that operate flights from Buffalo 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 דצמבר 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$310Average$557FlexibilityNo cancel feeOn-time62%
DeltaCheapest$473Average$576FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$572Average$911FlexibilityNo cancel feeOn-time71%

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