AirHint found the following cheapest return flights from New York (JFK) to Sydney (SYD) in March 2026 (see full year).

Return flights

11 Mar - 18 Mar	jetBlue
06 Mar - 15 Mar	jetBlue
11 Mar - 17 Mar	Hawaiian Airlines
10 Mar - 17 Mar	Air India
03 Mar - 25 Mar	Frontier Airlines
09 Mar - 23 Mar	Frontier Airlines
05 Mar - 19 Mar	jetBlue
02 Mar - 09 Mar	Air India
30 Mar - 18 Apr	Air Canada
03 Mar - 09 Mar	Air India
01 Mar - 08 Mar	Air India
12 Mar - 30 Apr	Air Canada
23 Mar - 30 Apr	Delta
15 Mar - 12 Apr	Qantas
10 Mar - 08 Apr	Qantas
25 Mar - 07 Apr	Qantas
25 Mar - 05 Apr	Qantas
28 Mar - 18 Apr	Delta
19 Mar - 02 Apr	jetBlue
11 Mar - 03 Apr	Hawaiian Airlines

Also check the deals for one-way flights from New York to Sydney in March.

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.

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Cheapest return flights from New York to Sydney in March from 807€

Return flights