$335 Flights from Buffalo Niagara (BUF) to Castries (SLUA)

Flying from Buffalo Niagara International Airport (BUF) to Castries: what you need to know

• Castries's timezone is UTC-4, which is the same as Buffalo (the location of Buffalo Niagara International Airport).

• Allow plenty of time to make your BUF to Castries flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

• Traveling during a peak month such as August? School holidays and other high seasons can mean longer queues and delays at check-in and security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

• Consider adding a stopover to potentially score a cheaper plane ticket from BUF to Castries. Just deselect 'Direct flights only' during your search. Break up your journey by stopping at one of these popular options:

  • John F. Kennedy International Airport (JFK)

  • Newark Liberty International Airport (EWR)

  • Miami International Airport (MIA)

• The journey from central Buffalo to BUF takes around 1 hour 15 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 8 miles in 20 minutes or so, depending on traffic conditions.

• In search of a hotel near BUF? If you're catching an early flight from Buffalo Niagara International Airport to Castries, these stays will get you from your pillow to the plane in no time:

  • Buffalo Airport Hotel

  • Garden Place Hotel

  • Aloft Buffalo Airport

• 75.46% of flights leaving from Buffalo Niagara International Airport make it to their destination on schedule.

• BUF is located at Genesee Street.

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Castries

• $335 is currently the lowest price for a one-way Buffalo Niagara International Airport to Castries flight. Return plane tickets start from $579. These prices may change based on demand and availability.

• To pick up cheap flights from BUF to Castries, book as early as you can. Airlines tend to offer their most competitively priced fares when tickets are first released.

• If you have flexibility with your travel plans, check out the 'Whole month' search tool. It'll give you the lowest price across each month when searching for a Buffalo Niagara International Airport to Castries ticket.

• You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an even bigger deal on cheap flights from BUF to Castries.

• Save money on your flight from Buffalo Niagara International Airport to Castries with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Castries

George F. L. Charles Airport (SLU)

• George F. L. Charles Airport (SLU) is around 2 miles from central Castries. If you're getting a cab or a ride-share, the drive takes about 5 minutes.

• It takes around 40 minutes when traveling by public transport.

• If you're coming in on a late flight from Buffalo Niagara International Airport to Castries, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these accommodation options near SLU:

  • Aanola Villas

  • Bel Jou Adults Only - All Inclusive

  • Aanola Villas A5 Hushed Hacienda

• Get your adventure underway by picking up a George F. L. Charles Airport rental car. Grab your wheels from Drive A Matic, Final Rentals or Sixt and explore beyond Castries's usual tourist stops.

• Booking your ride from George F. L. Charles Airport around one week in advance of your flight from BUF to Castries can help you lock in the best possible rate.

Hewanorra Airport (UVF)

• Hewanorra Airport (UVF) is around 35 miles from central Castries. Once you've hopped off your flight from Buffalo Niagara International Airport to Castries, it'll take you around 1 hour 10 minutes to get to the heart of the city in a cab or ride-share.

• You'll find some comfortable places ready to welcome you near UVF. Tuck yourself in and get cozy after your BUF to Castries flight at one of these well-located options:

  • Aupic Paradise

  • A Private Room in Paradise, Vieux Fort

  • Coconut Bay Beach Resort & Spa All Inclusive

• Drive A Matic, Sixt and Final Rentals make picking up a Hewanorra Airport rental car easy and quick. These companies are located in or around the terminal and will have you ready to go in a flash.

• Get what you want, not just what's left over. Reserving your ride from UVF one week in advance often means better deals and a greater range of vehicles.

Best time to go to Castries

• Carefully consider your travel dates before locking in your flight from Buffalo Niagara International Airport to Castries. The city comes alive in peak season, but prices are usually higher and attractions can get crowded. Go to Castries in the low season if you like a more relaxed vibe.

• Before booking a Buffalo Niagara International Airport to Castries plane ticket, think about the weather you're most comfortable in. September is the warmest month in Castries, with temperatures ranging from 79ºF to 86ºF.

• If you like cooler conditions, look for a cheap ticket from BUF to Castries in February when temperatures average between 75ºF and 82ºF.

More about Castries

• After booking your flight from Buffalo Niagara International Airport to Castries, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Castries:

  • Aanola Villas

  • Bel Jou Adults Only - All Inclusive

  • Marigot Beach Club & Dive Resort

• There are so many things to discover in this city it can be difficult to know where to begin. Morne Fortune, Derek Walcott Square and Immaculate Conception Church are leading attractions which should feature on every Castries itinerary.