This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1022 fare is the cheapest current round-trip from Las Vegas (LAS) to HKG on United Airlines flight UA643, departing 2026-05-17 at 05:45 with return on 2026-05-28.

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