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Kota-Kinabalu to Singapore flights in December 2026 from $80 BKI → SIN

Kota Kinabalu International Airport (BKI) → Changi International Airport (SIN)

For departures in December 2026, the cheapest one-way found recently is $80 with AirAsia, 30 Dec, found 2 days ago.

One-way

In December 2026, the cheapest one-way fare on each of 9 departure dates is usually $60 to $70. Across all 18 departure dates we hold on this route, it is usually $59 to $70. Of the 2 months with enough one-way fares to compare, December 2026 is usually the most expensive.

Cheapest one-way found recently

$80

30 Dec · AirAsia

Kota Kinabalu International Airport (BKI) → Changi International Airport (SIN)

nonstop

found 2 days ago

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Cheapest we hold, of any age

$58

14 Dec · AirAsia

Kota Kinabalu International Airport (BKI) → Changi International Airport (SIN)

nonstop

found 6 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
14 Dec$58AirAsianonstopfound 6 days agoOpen this trip
11 Dec$59AirAsianonstopfound 3 days agoOpen this trip
10 Dec$60Scootnonstopfound 6 days agoOpen this trip
23 Dec$60Scootnonstopfound 6 days agoOpen this trip
1 Dec$64AirAsianonstopfound 6 days agoOpen this trip

Every date we hold

9 departure dates

1 Dec: $64, found 6 days ago8 Dec: $64, found 6 days ago10 Dec: $60, found 6 days ago11 Dec: $59, found 3 days ago14 Dec: $58, found 6 days ago20 Dec: $70, found 7 days ago23 Dec: $60, found 6 days ago28 Dec: $79, found 6 days ago30 Dec: $80, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$64AirAsiaKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 6 days agoOpen this trip
8 Dec$64AirAsiaKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 6 days agoOpen this trip
10 Dec$60ScootKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 6 days agoOpen this trip
11 Dec$59AirAsiaKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 3 days agoOpen this trip
14 Dec$58AirAsiaKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 6 days agoOpen this trip
20 Dec$70ScootKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 7 days agoOpen this trip
23 Dec$60ScootKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 6 days agoOpen this trip
28 Dec$79AirAsiaKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 6 days agoOpen this trip
30 Dec$80AirAsiaKota Kinabalu International Airport (BKI) → Changi International Airport (SIN)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $55.

November 2026From $591 departure date13 Nov · found 2 days agoOpen this trip
December 2026From $589 departure dates14 Dec · found 6 days agoOpen this trip
January 2027From $55Cheapest seen4 departure dates7 Jan 2027 · found 2 days agoOpen this trip
February 2027From $592 departure dates27 Feb 2027 · found 7 days agoOpen this trip
April 2027From $711 departure date7 Apr 2027 · found 2 days agoOpen this trip
August 2027From $781 departure date19 Aug 2027 · found 3 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work