Cheap Flights from Newcastle (NCS) to Buffalo (BUF)

Snag a cheap one-way flight or cheap return flight from Newcastle (NCS) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.

The cheapest month to fly from NCS to BUF is , when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.

Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest NCS to BUF flight.

Direct flights from Newcastle (NCS) to Buffalo Niagara Intl. Airport (BUF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."

Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the season and airline.

*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

To reach Buffalo Niagara Intl. Airport (BUF) on schedule, choose a flight that leaves from Newcastle (NCS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.*

*Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Holding off until right before your break to book your flight from NCS to BUF generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.

Compared with arranging hotels and flights separately, booking a NCS to BUF flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then customize your trip with extras like activities and car rentals.

If you booked your NCS to BUF flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.