$217 Cheap United flights Austin (AUS) to Honolulu (HNL)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap United Airlines return flights from $428 from AUS to HNL. Affordable one-way fares from $217 are also on offer.**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.

United Airlines flights to Honolulu are typically cheaper in the low-season months of November and October. Whether you’re searching for a one-way or a return ticket, you could find a better deal then.

Search for affordable United Airlines flights from Austin-Bergstrom Intl. Airport (AUS) to Daniel K. Inouye Intl. Airport (HNL) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Select our “Nonstop” filter when browsing for direct United Airlines flights from AUS to HNL. You’ll also be able to compare other carriers servicing the same nonstop route.

Filter your results by “Morning” and “Early Morning” to browse the earliest departures from AUS to HNL. Leaving early means you’re 20% less likely to experience cancellations.**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.

Daniel K. Inouye Intl. Airport (HNL) is the primary Honolulu hub for United Airlines flights from Austin-Bergstrom Intl. Airport (AUS).

Offering a rewarding loyalty program, United Airlines is a top choice for many travelers heading from AUS to HNL. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee may apply if you modify or cancel your flight more than 24 hours after it’s been confirmed. To secure tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you search for flights. To learn more about changing or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”