$147 Cheap American Airlines flights Charlotte (CLT) to Buffalo (BUF)

Finding cheap one-way American Airlines flights from CLT to BUF from $147 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $245 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to Buffalo tend to be more affordable in the quieter months of January and February. Whether you’re searching for a one-way or round-trip ticket, you could score a better deal then.

Look for cheap American Airlines flights from Charlotte-Douglas Intl. Airport (CLT) to Buffalo Niagara Intl. Airport (BUF) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

American Airlines offers direct flights from Charlotte-Douglas Intl. Airport (CLT) to Buffalo Niagara Intl. Airport (BUF), with 19 departures each week. Simply apply the “Nonstop” and “Airline” filters during your search on Expedia to show all direct American Airlines flights to BUF.

Take off from Charlotte-Douglas Intl. Airport (CLT) for Buffalo Niagara Intl. Airport (BUF) on a direct American Airlines flight, and you’ll be in the sky for approximately 1h 47m.

American Airlines operates the most flights from Charlotte-Douglas Intl. Airport (CLT) to Buffalo Niagara Intl. Airport (BUF) on Tuesday. With up to 3 daily departures, you’ll get the most flexibility and choice on this day.

The earliest flight from CLT to BUF with American Airlines departs at 8:46AM UTC-5. You’ll land at 10:38AM UTC-5. The final American Airlines flight of the day takes off at 10:29PM UTC-5 and arrives at 12:14AM UTC-5. With around 20% fewer cancellations for early and mid-morning departures, jetting out early is often the best option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

American Airlines flights from Charlotte-Douglas Intl. Airport (CLT) to Buffalo touch down at Buffalo Niagara Intl. Airport (BUF). This is the main gateway here.

You’ll likely be seated on an Airbus A321 or an Airbus A319 when flying American Airlines from Charlotte-Douglas Intl. Airport (CLT) to Buffalo Niagara Intl. Airport (BUF). However, keep in mind that a different aircraft may be used depending on operational requirements.

Depending on your ticket type, a fee is typically charged if you cancel or change your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when looking for flights. For more information on changing or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”