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

Scoring cheap one-way Jetstar Asia flights from SIN to KUL on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares for your next exciting adventure.**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.

Landing the best Jetstar Asia deals from SIN to KUL often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. To top it off, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It's smart to kick off your flight search about one month before you want to travel.*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.

The earliest flight from SIN to KUL with Jetstar Asia departs at 7:25AM UTC+8. You'll land at 8:25AM UTC+8. The final Jetstar Asia flight of the day leaves at 9:00PM UTC+8 and arrives at 10:05PM UTC+8. With around 20% fewer cancellations for morning and mid-morning departures, beginning your travel day early is usually the smartest choice.**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.