This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $648 fare is the cheapest current round-trip from Perth (PER) to SGN on VJ flight VJ92, departing 2026-06-15 at 10:35 with return on 2026-06-22.

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