Cheap flights from Sydney (WSI)

Sydney's new second airport at Badgerys Creek

Western Sydney International Airport, branded Nancy-Bird Walton Airport, is being built at Badgerys Creek roughly 50 km west of the Sydney CBD. It's Sydney's second airport and is designed to handle 24-hour operations without the curfew restrictions of Kingsford Smith. Initial passenger services are scheduled to begin from late 2026, with Qantas, Jetstar and other major Australian operators planning launch routes.

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Airlines flying from Sydney (WSI)

Major carriers: Qantas, Virgin Australia. Low-cost carriers: Jetstar.

Popular destinations from Sydney (WSI)

Frequently asked questions

When does Western Sydney Airport open?
Western Sydney International is scheduled to begin commercial passenger flights from late 2026. Construction at Badgerys Creek has been progressing since 2018, with airline route announcements expected closer to opening. Flightmussy will index WSI fares as soon as scheduled services begin.
What is the difference between SYD and WSI?
SYD is Kingsford Smith at Mascot, 8 km south of the CBD with a night curfew. WSI is the new Western Sydney International at Badgerys Creek, around 50 km west, designed for 24-hour operations. Flightmussy's multi-airport filter lets you search both at once.
How far is Western Sydney Airport from the city?
WSI sits at Badgerys Creek, roughly 50 km west of the Sydney CBD. Public transport options include planned metro rail extensions; until those open, road access via the M12 motorway is the main connection from central and western Sydney.
Which airlines will fly from Western Sydney Airport?
Qantas and Jetstar have publicly committed to launching services from WSI, with other operators expected to follow. Specific routes will be announced closer to the late-2026 opening. Flightmussy will compare WSI and SYD fares side-by-side once both are live.

Other airports in Australia

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