This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $420 fare is the cheapest current round-trip from Las Vegas (LAS) to LIH on Alaska Airlines flight AS817, departing 2026-09-10 at 01:55 with return on 2026-09-14.

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