This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $139 fare is the cheapest current round-trip from Phuket (HKT) to SIN on SL flight SL102, departing 2026-05-16 at 11:30 with return on 2026-05-19.

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