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Castries

$471+ Cheap flights from Buffalo (BUF) to Castries (UVF)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — UVF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Buffalo to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$511
(JetBlue)

Popular in

June

Cheapest in

December

Average price

$809
Provider with most accurate pricing for Buffalo-Castries Hewanorra flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Castries Hewanorra flights.
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From Buffalo to Castries Hewanorra
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Highest demand for flights based on searches. 19% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Buffalo to Castries

Cheapest flights from Buffalo to Castries
Explore the most affordable flight options available from Buffalo to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:40 amBUF - UVF
1 stop8h 30mJetBlue
Thu 6/193:32 pmUVF - BUF
1 stop8h 27mJetBlue
Deal found 4/28$471
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/127:53 pmBUF - UVF
2 stops17h 52mAmerican Airlines
Thu 6/192:45 pmUVF - BUF
2 stops20h 36mAmerican Airlines
Deal found 4/28$637
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amBUF - UVF
1 stop8h 25mUnited Airlines
Sat 11/151:52 pmUVF - BUF
1 stop20h 57mUnited Airlines
Deal found 4/29$1,297

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Castries 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 April 29, 2025.
Use the filters below to find and compare flights from Buffalo to Castries that are best for you.

Fly from

Buffalo

Fly to

Castries

Route

Depart

Return

Price

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Thu 6/12

5:40 am-2:10 pm

1 stop8h 30m

Castries Hewanorra

Thu 6/19

3:32 pm-11:59 pm

1 stop8h 27m

$471

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Thu 6/12

7:53 pm-1:45 pm

2 stops17h 52m

Castries Hewanorra

Thu 6/19

2:45 pm-11:21 am

2 stops20h 36m

$637

BuffaloCastries

BUF - UVF

BUFUVF

Buffalo

Thu 6/19

10:50 am-2:15 pm

2 stops27h 25m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Buffalo to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Castries in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Castries flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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 Castries

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Castries (average of $556). Flying from Buffalo to Castries 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.

What is the cheapest time of day to fly from BUF to UVF?

Find hourly flight availability from Buffalo to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Buffalo to Castries at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated April 29, 2025.
JetBlue
7.3
Good
2,922 reviews

Entertainment

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job
JetBlue
7.3
Good
2,922 reviews
JetBlue
7.3
Good
2,922 reviews

Entertainment

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,922 reviews

Entertainment

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job
Air Canada
7.0
Good
9,242 reviews
JetBlue
7.3
Good
2,922 reviews

Entertainment

7.3

Boarding

7.5

Food

6.7

Crew

8.0

Overall

7.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Castries. 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 flying from Buffalo to Castries round-trip?

    JetBlue, at $511, was found to be the cheapest airline from Buffalo to Castries. An alternate airline flying to your destination would be American Airlines. Users have found that JetBlue is 28% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Buffalo to Castries?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Castries 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 Castries?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Castries (average of $556). Flying from Buffalo to Castries 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

Traveling to a place near Buffalo?

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Vieux Fort

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Top 3 airlines flying from Buffalo to Castries

Discover the top 3 airlines that operate flights from Buffalo to Castries. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$383Average$548FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$413Average$692FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$496Average$716FlexibilityNo cancel feeOn-time71%

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