This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $737 fare is the cheapest current round-trip from Denver (DEN) to HNL on Alaska Airlines flight AS643, departing 2026-06-27 at 06:02 with return on 2026-07-05.

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