Round trip flights San Jose to Kauai for $316

Delta Air Lines and Expedia are offering round trip airfares between San Jose CA (SJC) and Kauai Hawaii (LIH) for $316. These fares are basic economy, allowing a personal item and a carry-on, with no seat selection or changes. Travel dates are available from September through March 2027, with multiple dates per month. To book, use Expedia or Delta's website and select dates within the specified windows.

This deal saves $73 off the original price of $389, representing approximately 19% in savings. The price is competitive for this route and time frame, though not significantly below typical fares for these dates.

Overall, this is a solid deal for travelers planning a trip during these months, but it's not a historical low or exceptionally rare discount.