Cheapest Flight Deals to Book for New York to Singapore

Current prices for John F Kennedy International Airport (JFK) to Singapore Changi Airport (SIN)

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When are the Best Times to Book Flights for New York to Singapore?

Based on the latest data, the best months to book a round-trip are Oct 2025, Sep 2025, Nov 2025. Generally speaking, booking on Mon, Tue, Wed are the cheapest days during the week to book.

Check out the calendar below to see the average round-trip prices for specific days:

Approximate Average Round-Trip Prices:   ~975.18 USD  ~1115.8 USD  ~1287.7 USD

JFK_SIN_2025-04-03T12_00_00

Overview

Route:
John F Kennedy International Airport (JFK)
to
Singapore Changi Airport (SIN)
Approximate Direct Flight Time:
19 hr and 3 min
Approximate Distance:
15328.98 km (9525.43 mi)