Which airports can I use when flying from Buffalo to Castries?

Flights from Buffalo to Castries usually depart from Buffalo (BUF) and arrive at Castries Hewanorra (UVF).

What cabin classes can I book on flights from Buffalo to Castries?

Only Economy Class is available on flights from Buffalo to Castries.

Which airports do connecting flights from Buffalo to Castries pass through?

One-stop flights from Buffalo to Castries most commonly connect through: • New York John F Kennedy Intl (JFK) - 46% of one-stop connections • Charlotte Douglas (CLT) - 34% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections • Newark (EWR) - 2% of one-stop connections New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Buffalo to Castries?

On the Buffalo to Castries route, being flexible with your departure day can save you up to 60%. Sunday is the cheapest day at $511 round-trip on average, while Monday is the most expensive at $1,259: a $748 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Buffalo to Castries?

A nonstop flight from Buffalo to Castries takes 0h 00m, covering 2,277 miles.

Do I need a passport to fly from Buffalo to Castries?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Buffalo to Castries looking right now?

One-way fares from Buffalo to Castries are currently higher than usual. Average one-way flight prices are about $865, which is 394% above the typical average for this route.

How much time can I save by choosing a different layover airport from Buffalo to Castries?

Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 7h 29m, compared with 7h 46m via Newark (EWR) and 8h 07m via Charlotte Douglas (CLT).

What car rental options are available at Castries Hewanorra Airport (UVF)?

Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include: • Drive A Matic • Sixt • Final Rentals • Ace • Hertz

How much should I expect to pay for a Buffalo to Castries flight?

Round-trip flights from Buffalo to Castries range from $565 to $1,126, with an average of $806 over the past 12 months. Anything below $565 counts as a good deal.

What is the cheapest airline to fly from Buffalo to Castries?

American Airlines ($599) and Delta ($770) are the cheapest airlines to fly round-trip from Buffalo to Castries according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Buffalo to Castries?

New York John F Kennedy Intl (JFK) is the most popular layover for the Buffalo to Castries route. 46% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via JFK.

What is the cheapest layover airport when flying from Buffalo to Castries?

Flights via New York John F Kennedy Intl (JFK) offer the most affordable fares, with an average round-trip price of $554. Based on KAYAK data over the past 3 months.

When flying from Buffalo to Castries which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Buffalo to Castries layovers at 251 minutes over the past 3 months.

$246 CHEAP FLIGHTS from Buffalo to Castries (BUF - UVF)

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Cheapest round-trip

$599

Typical prices: $565-$1,126

American Airlines

Fri 10/26Fri 11/2

BUF - UVF • 2 stops

Cheapest one-way

$246

Typical prices: $138-$583

American Airlines

Mon 10/29

BUF - UVF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Buffalo and Castries. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 30% price drop

March

Most popular

Good to know

Top layover airports

New York John F Kennedy Intl (JFK)

Cheapest • Avg $554 (round-trip)

Philadelphia (PHL)

Shortest trip • 7h 29m (one-way)

Insights

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We hope you love your trip to Castries!

Flight Deals

Cheap Flights from Buffalo to Castries (BUF-UVF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Buffalo to Castries

Mon, Oct 26 - Mon, Nov 2

5:57 pm - 1:42 pmBUF Buffalo-UVF Castries Hewanorra

19h 45m2 stops Washington, D.C. Reagan-National Miami

4:07 pm - 10:11 amUVF Castries Hewanorra-BUF Buffalo

19h 04m2 stops Charlotte Douglas Philadelphia

$599American Airlines

Mon, Jan 18 - Fri, Jan 22

6:51 pm - 2:19 pmBUF Buffalo-UVF Castries Hewanorra

18h 28m1 stop Charlotte Douglas

4:07 pm - 9:49 amUVF Castries Hewanorra-BUF Buffalo

18h 42m2 stops Charlotte Douglas Philadelphia

$599American Airlines

Sat, Oct 24 - Thu, Nov 5

7:53 pm - 3:04 pmBUF Buffalo-UVF Castries Hewanorra

19h 11m2 stops Charlotte Douglas Miami

4:07 pm - 10:48 amUVF Castries Hewanorra-BUF Buffalo

19h 41m2 stops Charlotte Douglas Chicago O'Hare Intl

$599American Airlines

Mon, Jan 18 - Fri, Jan 22

6:13 pm - 2:19 pmBUF Buffalo-UVF Castries Hewanorra

19h 06m2 stops Washington, D.C. Reagan-National Charlotte Douglas

3:30 pm - 10:36 amUVF Castries Hewanorra-BUF Buffalo

20h 06m2 stops Miami New York LaGuardia

$599American Airlines

Sat, Oct 24 - Sat, Oct 31

6:00 am - 2:12 pmBUF Buffalo-UVF Castries Hewanorra

8h 12m1 stop Atlanta Hartsfield-Jackson

3:32 pm - 11:59 pmUVF Castries Hewanorra-BUF Buffalo

8h 27m1 stop Atlanta Hartsfield-Jackson

$770Delta

Sun, Feb 14 - Fri, Feb 19

6:59 pm - 3:05 pmBUF Buffalo-UVF Castries Hewanorra

19h 06m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:44 amUVF Castries Hewanorra-BUF Buffalo

20h 19m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,189Delta

Thu, Dec 24 - Thu, Dec 31

5:30 am - 2:15 pmBUF Buffalo-UVF Castries Hewanorra

7h 45m1 stop Newark

3:21 pm - 11:04 pmUVF Castries Hewanorra-BUF Buffalo

8h 43m1 stop Newark

$1,264United Airlines

Fri, Mar 12 - Sat, Mar 20

6:00 am - 3:18 pmBUF Buffalo-UVF Castries Hewanorra

8h 18m1 stop New York John F Kennedy Intl

1:30 pm - 11:55 pmUVF Castries Hewanorra-BUF Buffalo

10h 25m1 stop New York John F Kennedy Intl

$1,751JetBlue

Sun, Mar 14 - Sat, Mar 20

6:00 am - 2:18 pmBUF Buffalo-UVF Castries Hewanorra

8h 18m1 stop New York John F Kennedy Intl

1:30 pm - 11:55 pmUVF Castries Hewanorra-BUF Buffalo

10h 25m1 stop New York John F Kennedy Intl

$1,753JetBlue

Tue, Oct 13 - Tue, Oct 20

6:00 am - 3:34 pmBUF Buffalo-UVF Castries Hewanorra

9h 34m1 stop New York John F Kennedy Intl

4:39 pm - 8:00 amUVF Castries Hewanorra-BUF Buffalo

15h 21m1 stop New York John F Kennedy Intl

$3,504JetBlue

Booking Insights

Price, demand and travel trends for Buffalo to Castries flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Buffalo to Castries with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Buffalo to Castries?

Round-trip flights from Buffalo to Castries start at $599. Prices are typical for this route right now, with typical round-trip fares ranging from $565 to $1,126. The lowest price found in the past 5 days was $599 on American Airlines.

What's the cheapest day of the week to fly from Buffalo to Castries?

Sunday is the cheapest day of the week to fly from Buffalo to Castries, it is 37% cheaper than the average day. Monday is the most expensive day with flight prices 56% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	October
High season	March
Cheapest flight	$246

Most popular time to fly and prices are also 25% lower on average.

Flight from Buffalo to Castries

When to book flights from Buffalo to Castries

Are your dates flexible? Find out the best times to travel from Buffalo to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Buffalo to Castries?
Flights from Buffalo to Castries usually depart from Buffalo (BUF) and arrive at Castries Hewanorra (UVF).
What cabin classes can I book on flights from Buffalo to Castries?
Only Economy Class is available on flights from Buffalo to Castries.
Which airports do connecting flights from Buffalo to Castries pass through?
One-stop flights from Buffalo to Castries most commonly connect through:

• New York John F Kennedy Intl (JFK) - 46% of one-stop connections
• Charlotte Douglas (CLT) - 34% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
• Newark (EWR) - 2% of one-stop connections

New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Buffalo to Castries?
On the Buffalo to Castries route, being flexible with your departure day can save you up to 60%. Sunday is the cheapest day at $511 round-trip on average, while Monday is the most expensive at $1,259: a $748 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from Buffalo to Castries?
A nonstop flight from Buffalo to Castries takes 0h 00m, covering 2,277 miles.
Do I need a passport to fly from Buffalo to Castries?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Buffalo to Castries looking right now?
One-way fares from Buffalo to Castries are currently higher than usual. Average one-way flight prices are about $865, which is 394% above the typical average for this route.
How much time can I save by choosing a different layover airport from Buffalo to Castries?
Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 7h 29m, compared with 7h 46m via Newark (EWR) and 8h 07m via Charlotte Douglas (CLT).
What car rental options are available at Castries Hewanorra Airport (UVF)?
Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Drive A Matic
• Sixt
• Final Rentals
• Ace
• Hertz
How much should I expect to pay for a Buffalo to Castries flight?
Round-trip flights from Buffalo to Castries range from $565 to $1,126, with an average of $806 over the past 12 months. Anything below $565 counts as a good deal.

If your dates can be flexible, aim for a Sunday departure instead of Monday. On this route, Sunday flights average $511 - about $748 less than Monday (59% savings) based on the last 12 months.
If you can choose when to travel, plan your Buffalo to Castries trip for April. Fares historically average $565 round-trip in that month - typically $768 less than the most expensive month, which is July (based on the last 12 months).

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BUF - UVF

$246 Find Cheap Flights from Buffalo to Castries - Compare and Save

Everything you should know

Cheap Flights from Buffalo to Castries (BUF-UVF)

Recent round-trip flight deals from Buffalo to Castries

Recent one-way flight deals from Buffalo to Castries

Price, demand and travel trends for Buffalo to Castries flights

How much is a round-trip flight from Buffalo to Castries?

What's the cheapest day of the week to fly from Buffalo to Castries?

What is the cheapest airline to fly from Buffalo to Castries?

What is the most popular layover airport when flying from Buffalo to Castries?

What is the cheapest layover airport when flying from Buffalo to Castries?

When flying from Buffalo to Castries which airport offers the shortest layover?

Key details for Buffalo to Castries flights

Low season

High season

Cheapest flight

When to book flights from Buffalo to Castries

Your Buffalo to Castries flight questions, answered

Your guide to booking Buffalo to Castries flights

More options for your flight from Buffalo to Castries

Complete your trip to Castries with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Buffalo to Castries

Find direct flights to and from Buffalo and Castries

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