This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $653 fare is the cheapest current round-trip from Singapore (SIN) to TAS on Air India flight AI2108, departing 2026-09-24 at 19:40 with return on 2026-09-29.

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