Cheapest one-way flights from Raleigh-durham to Singapore in May from 559€
AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Singapore (SIN) in May 2025 (see full year).
One-Way flights
| 06 May | Frontier Airlines | ||
| 10 May | United |
Also check the deals for return flights from Raleigh-durham to Singapore in May.
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.
