Sydney Opera House in front of the Sydney CBD skyline across the harbour on a clear day
Home › Australia & the South Pacific › Australia › Sydney

Cheap flights to Sydney

Sydney is Australia's largest city and main international gateway, home to the Opera House, Harbour Bridge, Bondi Beach and a sparkling harbor.

Want a flight to Sydney for less? Search once to compare cheap flights, discount airfare and last-minute deals across the major airlines and online agencies — then book directly at their price.

Airports for Sydney

SYD Sydney Kingsford Smith

Getting from the airport

Sydney Kingsford Smith is close to the city. The Airport Link train reaches Central and the CBD in roughly 15–20 minutes, and taxis, ride-hailing apps and shuttles are also available.

Popular routes to Sydney

New York → Sydney Search faresMiami → Sydney Search faresLos Angeles → Sydney Search faresChicago → Sydney Search faresAtlanta → Sydney Search fares

Live fares from airlines and booking sites, compared by our partner KAYAK. Searches open with sample dates a month out — change them on KAYAK. We may earn a commission at no extra cost to you.

Also compare fares to Sydney on OVAGO.

Where to stay in Sydney

Flights sorted? Compare cheap hotels in Sydney by neighborhood on RoomsCheap.com, our sister hotel site.

When flights to Sydney are cheapest

December–January is peak, with New Year's Eve especially busy. Shoulder seasons (March–May and September–November) are often better value.

More cheap flights to Australia →

Photos of Sydney

Royal Caribbean cruise ship docked at Circular Quay beneath the Sydney Harbour Bridge
Royal Caribbean cruise ship docked at Circular Quay beneath the Sydney Harbour Bridge
Queen Victoria cruise ship at Circular Quay with the Harbour Bridge and Opera House, Sydney
Queen Victoria cruise ship at Circular Quay with the Harbour Bridge and Opera House, Sydney
Sydney Opera House on Bennelong Point seen from above with the harbour and ferry
Sydney Opera House on Bennelong Point seen from above with the harbour and ferry

Frequently asked questions

What airport serves Sydney?

Sydney Kingsford Smith Airport (SYD). A second airport, Western Sydney International, in the city's west, is scheduled to open to passengers in late October 2026.

Is there a train from Sydney Airport?

Yes. The Airport Link train runs to Central Station and the CBD.

Which US cities have nonstop flights to Sydney?

Nonstops have typically departed from West Coast and some other major hubs such as Los Angeles, San Francisco, Dallas and Houston; check current schedules.