What is the cheapest month to fly from Kuching to Bintulu?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Kuching (KCH) to Bintulu (BTU), with fares starting from $39.

What is the lowest current fare from KCH to BTU?

The lowest currently-listed fare from Kuching (KCH) to Bintulu (BTU) is $39 on 2026-09-10.

How long is the flight from Kuching to Bintulu?

Direct flights from KCH to BTU cover approximately 349 km (217 miles), with an estimated flight time of 25m. Operating airlines: AK.

Cheap flights from Kuching to Bintulu

Cheapest current fares: $39 in September 2026, 349 km direct flight in ~25m.

Last updated August 10, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kuching (KCH) to Bintulu (BTU). Refreshed daily.

Kuching (KCH) → Bintulu (BTU)

September 2026 $39
August 2026 $41

Frequently asked questions

What is the cheapest month to fly from Kuching to Bintulu?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Kuching (KCH) to Bintulu (BTU), with fares starting from $39.
What is the lowest current fare from KCH to BTU?

The lowest currently-listed fare from Kuching (KCH) to Bintulu (BTU) is $39 on 2026-09-10.
How long is the flight from Kuching to Bintulu?

Direct flights from KCH to BTU cover approximately 349 km (217 miles), with an estimated flight time of 25m. Operating airlines: AK.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.