Cheapest return flights from Raleigh-durham to San Jose in May from 367€
AirHint found the following cheapest return flights from Raleigh-durham (RDU) to San Jose (SJO) in May 2025 (see full year).
Return flights
| 04 May - 12 May | Frontier Airlines | ||
| 23 May - 28 May | United | ||
| 23 May - 29 May | United |
Also check the deals for one-way flights from Raleigh-durham to San Jose 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.
