AirHint found the following cheapest return flights from Raleigh-durham (RDU) to San Jose (SJO) in January 2026 (see full year).
Return flights
| 13 Jan - 18 Jan | United | ||
| 17 Jan - 24 Jan | United | ||
| 08 Jan - 11 Jan | jetBlue | ||
| 12 Jan - 24 Jan | Spirit Airlines | ||
| 10 Jan - 24 Jan | Spirit Airlines | ||
| 08 Jan - 24 Jan | Spirit Airlines |
Also check the deals for one-way flights from Raleigh-durham to San Jose in January.
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.
Find us on social media