Cheapest one-way flights from New York to Sydney in October from $480

AirHint found the following cheapest one-way flights from New York (NYC) to Sydney (SYD) in October 2025 (see full year).

One-Way flights

27 Oct Frontier Airlines
11 Oct Spirit Airlines
17 Oct Hawaiian Airlines
04 Oct Spirit Airlines
02 Oct Spirit Airlines
13 Oct Hawaiian Airlines
05 Oct Spirit Airlines
06 Oct Spirit Airlines
10 Oct jetBlue
16 Oct Hawaiian Airlines

Also check the deals for return flights from New York to Sydney in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Feel free to contact us with any feedback or request another flight research.