Cheapest one-way flights from New York to Singapore in September from $481

Best time to book flights for New York (NYC) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from New York (NYC) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

25 Sep United
26 Sep Philippine Airlines
13 Sep United
12 Sep United

Also check the deals for return flights from New York to Singapore in September.

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.

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