This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $723 fare is the cheapest current round-trip from Austin (AUS) to TYO on United Airlines flight UA2393, departing 2026-09-30 at 07:00 with return on 2026-10-11.

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