Round Trip Flights: Bay Area (SFO, SJC or OAK) to/from Kauai, Hawaii $197 (Travel April - May 2026)

Round Trip Flights: Bay Area (SFO, SJC or OAK) to/from Kauai, Hawaii $197 (Travel April - May 2026). Thumb Score: +19. Alaska Airlines/Hawaiian Airlines, United Airlines and Expedia have round trip airfares travelling to and from San Francisco (SFO), San Jose (SJC) or Oakland (OAK) and Kauai Hawaii (LIH) for $197, nonstop. These are basic economy fares. On Alaska/Hawaiian you may have a personal item and a carry-on bag. On United, you may only have a personal item. There is no seat selection and no change. Travel Availability: Departs SJC: April 14, 16, 28; May 5, 12, 19. Departs LIH: April 23, 30; May 5, 7, 14, 19, 21.