Roundtrip Nonstop Flights: Raleigh, NC (RDU) to/from San Diego, CA (SAN) $217 (Travel May - June 2026)

Roundtrip Nonstop Flights: Raleigh, NC (RDU) to/from San Diego, CA (SAN) $217 (Travel May - June 2026) Thumb Score: +15 Alaska Airlines and Expedia have round trip airfares travelling to and from Raleigh NC (RDU) and San Diego CA (SAN) for $217, nonstop. These are basic economy fares that allow a personal item and a carry-on bag. There is no seat selection and no change. If you are travelling with children, you will be seated together as per their policy. Travel Availability: Departs RDU: May 2, 5-6, 9, 12-13, 16, 19-20, 23, 27, 30; June 2-3, 6, 9 Departs SAN: May 2, 5, 9, 12-13, 16, 19, 23, 27, 30; June 2-3