AirHint found the following cheapest one-way flights from Buffalo (BUF) to Raleigh-durham (RDU) in July 2025 (see full year).
One-Way flights
| 31 Jul | Frontier Airlines | direct | |
| 27 Jul | Frontier Airlines | direct | |
| 26 Jul | Frontier Airlines | direct | |
| 24 Jul | Frontier Airlines | direct | |
| 22 Jul | United | ||
| 25 Jul | Southwest Airlines |
Also check the deals for return flights from Buffalo to Raleigh-durham in July.
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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