Trip.com
US$309Collected
Compare pricesSIN → SYD · compared across 9 travel sites
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US$309Collected
Compare pricesUS$471Collected
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Compare pricesVirtual interlining specialist that mixes airlines creatively.
Compare pricesGlobal OTA giant with package deals and member prices.
Compare pricesThe benchmark flight metasearch — “search everywhere”.
Compare pricesLong-standing US OTA with express deals for flights.
Compare pricesUS$326Collected
Compare pricesFares auto-collected from partner search results on 2026-09-03 (one-way, economy).
US$246
Kayak
Auto-collected from Kayak search results on 2026-09-03 (one-way, economy). Fares change constantly — click “Compare prices” for live fares.
US$220–450
Indicative estimate for planning, reviewed monthly. Live fares move daily — use the buttons above to see current prices.
2–6 months before departure
February–May (southern autumn/winter shoulder)
The Singapore (SIN) to Sydney (SYD) route covers roughly 6,307 km. The fastest nonstop flights take about 8h 5m, and 4 airlines currently operate the route, which keeps fares competitive across full-service and low-cost options.
Departures use Singapore Changi; arrivals use Kingsford Smith. Both airports handle the route with regular schedules, so same-day connections and day trips are realistic options.
Nonstop flights from Singapore to Sydney take about 8h 5m. The route covers approximately 6,307 km.
Airlines on this route include Singapore Airlines, Qantas, Scoot, British Airways. Fares differ by carrier, baggage rules and fare type, so compare the total price before booking.
Typical one-way economy fares run US$220–450, depending on season and how far ahead you book. Budget carriers can be cheaper in promotions; live prices change daily.
Prices are usually lowest 2–6 months before departure. The cheapest months to fly tend to be February–May (southern autumn/winter shoulder).
Yes — nonstop service is available on this route, with the fastest flights taking about 8h 5m.