Cheap Jetstar Asia flights Kuala Lumpur (KUL) to Singapore (SIN)

Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Jetstar Asia return flights from KUL to SIN. Affordable one-way tickets are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

To grab cheap flights from KUL to SIN with Jetstar Asia, begin searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Leaving KUL at 9:05AM UTC+8, the earliest Jetstar Asia flight to SIN arrives at 10:10AM UTC+8. Traveling early means you'll be less likely to experience cancellations.* Not an early riser? The last Jetstar Asia flight from KUL to SIN departs at 10:45PM UTC+8 and touches down at 11:50PM UTC+8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.