$237 Cheap Alaska Airlines flights San Antonio (SAT) to Honolulu (HNL)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap Alaska Airlines return flights from $473 from SAT to HNL. Affordable one-way fares from $237 are available as well.**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 most affordable months to travel to Honolulu with Alaska Airlines. You could also find excellent prices on one-way and round-trip fares in October.

Begin your search one to three months ahead of your departure date to get cheaper fares on Alaska Airlines flights from San Antonio Intl. Airport (SAT) to Daniel K. Inouye Intl. Airport (HNL). 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 cut 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 your timing right, and you can enjoy significant savings on domestic journeys.*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.

To figure out if there’s a direct journey from SAT to HNL with Alaska Airlines or another carrier, check the “Nonstop” filter when searching for tickets.

To find the earliest departure from SAT to HNL with Alaska Airlines, filter your results by “Morning” and “Early Morning.” Choosing an early flight generally means cancellations are less likely.**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.

Take an Alaska Airlines flight from San Antonio Intl. Airport (SAT) to Honolulu, and you’re most likely to land at Daniel K. Inouye Intl. Airport (HNL). This is the airline’s main hub in this city.

Flying from SAT to HNL with Alaska Airlines means enjoying a host of benefits, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of booking, but your airline may charge you after that time. For more information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without extra charges, check the “No cancel fee” or “Changes included” filter when planning your next trip.