AirHint found the following cheapest return flights from Grand Rapids (GRR) to Raleigh-durham (RDU) in August 2025 (see full year).
Return flights
| 22 Aug - 25 Aug | Delta | ||
| 29 Aug - 01 Sep | Delta | ||
| 04 Aug - 08 Aug | Frontier Airlines | ||
| 08 Aug - 11 Aug | Delta |
Also check the deals for one-way flights from Grand Rapids to Raleigh-durham in August.
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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