Find Cheap Flights from Singapore Changi Airport (SIN)

Singapore Changi Airport (IATA: SIN, ICAO: WSSS) serves Singapore, Singapore. 83 airlines operate 408 scheduled routes from this airport, reaching 125 destinations in 36 countries.

You can book flights from SIN through Aviafares at the same published fares you'd see on any airline's own site, and our US booking team pulls unpublished consolidator rates on premium cabins that don't show up in public search. If you need help with a complex itinerary, a schedule change, or just want a second opinion on the best routing, call our 24/7 line.

Field elevation: 22 ft.

Where SIN flies

Top destinations from SIN by airline coverage include Kuala Lumpur (KUL), Denpasar (DPS), Jakarta (CGK), Brisbane (BNE). Scroll below for the full list with connecting airlines.

Airlines at SIN

12 major carriers operate out of SIN, led by Singapore Airlines, SilkAir, Tiger Airways. Every active airline with scheduled service from this airport is listed below.

24/7 booking assistance

Changes, cancellations, schedule irregularities, and refunds on any SIN ticket are handled by our US-based booking team around the clock. If your flight is cancelled or rescheduled, we rebook you on the next available option at the airline's published fees. Call the number at the top of this page or request a callback.