This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $283 fare is the cheapest current round-trip from Beijing (PEK) to SGN on Air China flight CA903, departing 2026-09-06 at 20:30 with return on 2026-09-13.

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