$170 Cheap Alaska Airlines flights San Diego (SAN) to Lihue (LIH)

Finding cheap one-way Alaska Airlines flights from SAN to LIH from $170 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

November is one of the least expensive months to get away to Kauai with Alaska Airlines. You could also find excellent prices on one-way and return tickets in January.

Start searching one to three months ahead of your travel date to score cheaper fares on Alaska Airlines flights from San Diego Intl. Airport (SAN) to Lihue Airport (LIH). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, click search and check the “Nonstop” filter on Expedia to browse any direct flights from SAN to LIH with Alaska Airlines or another carrier.

Depart San Diego Intl. Airport (SAN) for Lihue Airport (LIH) on a nonstop Alaska Airlines flight, and you’ll be in the air for about 6h 40m.

The first Alaska Airlines flight from SAN to LIH departs at 8:25AM UTC-8, arriving at 1:05PM UTC-10. If you want to head off later, the last Alaska Airlines flight leaves SAN at 8:25AM UTC-8 and lands at LIH at 1:05PM UTC-10. Flying earlier is generally a wise choice as morning and mid-morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Board an Alaska Airlines flight from San Diego Intl. Airport (SAN) to Kauai, and you’ll likely touch down at Lihue Airport (LIH). This is the airline’s primary hub here.

Alaska Airlines makes traveling from SAN to LIH more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You could even start earning points with Mileage Plan. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Alaska Airlines usually operates Boeing 737-800 planes for journeys from San Diego Intl. Airport (SAN) to Lihue Airport (LIH). Remember that aircraft type can vary depending on operational requirements, so the plane you board might be different on the day.

Changes are usually free within 24 hours of booking, but your airline may add a charge after that. For further details about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to adjust your plans without additional costs, tick the “No cancel fee” or “Changes included” filter when planning your next adventure.