This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $684 fare is the cheapest current round-trip from Austin (AUS) to HNL on United Airlines flight UA442, departing 2026-07-20 at 15:35 with return on 2026-08-04.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.