Cheap Flights from Raleigh to Buffalo from $46

Frequently Asked Questions

• What are the cheapest flights from Raleigh to Buffalo (RDU-BUF)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as $46 on Cheapest nonstop routes (e.g. RDU to BUF on Fri, Apr 3), while Frontier Airlines offers Cheapest nonstop round-trips from $126 departing on Fri, Apr 3 and returning on Fri, Apr 10.

• Which airlines offer direct flights from Raleigh to Buffalo?

  At the moment, you can catch a nonstop flight from Raleigh to Buffalo with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Raleigh to Buffalo?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Raleigh to Buffalo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Raleigh to Buffalo?

  Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from Raleigh to Buffalo. You can check the weekly schedule for popular airlines on this route below: Frontier Airlines: -/-/-/-/-/-/- -- F92980 (17:59)

• How can I find the best deals on flights from Raleigh to Buffalo?

  To find best deals on flights from Raleigh to Buffalo, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Apr 3, with one-way flights priced at just $46.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Buffalo travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Raleigh (RDU) to Buffalo (BUF) the cheapest?

  The cheapest months to fly from Raleigh to Buffalo is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Raleigh to Buffalo on?

  After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Raleigh to Buffalo on February 28, 2026 with Frontier Airlines, with prices starting at $73.

• Which airports can I fly to for Buffalo from Raleigh?

  You can land at any one of the following hubs in Buffalo, with Raleigh–Durham International Airport to Buffalo Niagara International Airport (RDU-BUF) is by far the most common option on this route: Buffalo Niagara International Airport (BUF).

• Is there any time difference between Raleigh and Buffalo?

  The time difference between Buffalo and Raleigh is 0h.

• How do I change or cancel my ticket from Raleigh to Buffalo?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.