Cheapest one-way flights from Buffalo to Raleigh-durham in May from $55

Best time to book flights for Buffalo (BUF) to Raleigh-durham (RDU) flights at AirHint

AirHint found the following cheapest one-way flights from Buffalo (BUF) to Raleigh-durham (RDU) in May 2025 (see full year).

One-Way flights

24 May Frontier Airlines direct
31 May Frontier Airlines direct
15 May Frontier Airlines direct
29 May Frontier Airlines direct
22 May Frontier Airlines direct
11 May Frontier Airlines direct
08 May Frontier Airlines direct
04 May Frontier Airlines direct
01 May Frontier Airlines direct
18 May Frontier Airlines direct

Also check the deals for return flights from Buffalo to Raleigh-durham in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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