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Cheap flights from Buffalo to Saint Lucia from C$ 772

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — UVF
22 Apr — 29 Apr1
1 adult

Cheap 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 17 April 2025.

Round-trip from

C$ 772
Delta
  • Delta
  • 30/5-1/6
  • 2 total stops
  • 16h 35m total
  • Buffalo to Saint Lucia
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Find flight deals from Buffalo to Saint Lucia

Cheapest flights from Buffalo to Saint Lucia
Explore the most affordable flight options available from Buffalo to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Fri 30/56:00 a.m.BUF - UVF
1 stop8h 06mDelta
Sun 1/63:26 p.m.UVF - BUF
1 stop8h 29mDelta
Deal found 17/4C$ 772
Wed 11/66:00 a.m.BUF - UVF
1 stop8h 02mJetBlue
Wed 18/65:40 p.m.UVF - BUF
1 stop15h 20mJetBlue
Deal found 17/4C$ 1,084

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 629,999 searches. Data last updated 17 April 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

Fri 30/5

6:00 a.m.-2:06 p.m.

1 stop8h 06m

Castries Hewanorra

Sun 1/6

3:26 p.m.-11:55 p.m.

1 stop8h 29m

C$ 772

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Wed 11/6

6:00 a.m.-2:02 p.m.

1 stop8h 02m

Castries Hewanorra

Wed 18/6

5:40 p.m.-9:00 a.m.

1 stop15h 20m

C$ 1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

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
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 17 April 2025.
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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?

    If you book a flight to Saint Lucia from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.

  • 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.

See more FAQs

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