CA $170 Cheap Flights from St. Thomas (STT) to Buffalo (BUF)

View CA $170 flight on Wed, May 20, 2026Opens in a new window

Popular airlines from Cyril E. King Airport (STT) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from St. Thomas (STT) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $170 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from St. Thomas (STT-Cyril E. King) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
One-way flights typically cost between $1,125 and $5,481 and return flights often range between $1,125 and $5,481. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when STT to BUF ticket fares go up or down.
How long does it take to fly from St. Thomas (STT-Cyril E. King) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from STT to BUF with a layover takes around 8 hours 50 minutes, with the route covering approximately 1,880 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from St. Thomas (STT-Cyril E. King) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for STT to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
What airports do you fly into for Buffalo from Cyril E. King (STT)?
If you're planning to travel to Buffalo from Cyril E. King (STT), you can fly directly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like Luis Munoz Marin Intl. (SJU), Miami Intl. (MIA), Washington Dulles Intl. (IAD) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Travel information

Origin airport
Cyril E. King
Destination airport
Buffalo Niagara Intl.
Distance
3008 km

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