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Cheap flights from Sydney to Kota Kinabalu from $524

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKI
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Kota Kinabalu

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Kota Kinabalu
Explore the most affordable flight options available from Sydney to Kota Kinabalu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Mon 18/520:35
SYD
-
BKI
1 stop16h 40m
Scoot
Sat 23/520:45
BKI
-
SYD
1 stop20h 35m
Scoot
Deal found 14/4$524
Wed 13/513:00
SYD
-
BKI
1 stop24h 15m
Scoot
Sat 30/520:45
BKI
-
SYD
1 stop20h 35m
Scoot
Deal found 15/4$535
Tue 13/1021:35
SYD
-
BKI
1 stop24h 55m
Scoot
Sun 15/1120:00
BKI
-
SYD
1 stop19h 50m
Scoot
Deal found 17/4$540
Mon 1/620:35
SYD
-
BKI
1 stop26h 25m
Scoot
Mon 15/620:30
BKI
-
SYD
1 stop13h 15m
Scoot
Deal found 15/4$572
Thu 28/520:35
SYD
-
BKI
1 stop25h 10m
Scoot
Thu 4/612:15
BKI
-
SYD
1 stop29h 05m
Scoot
Deal found 13/4$574
Sun 31/513:00
SYD
-
BKI
1 stop21h 50m
Scoot
Sun 7/613:50
BKI
-
SYD
1 stop19h 55m
Scoot
Deal found 16/4$577
Sat 25/713:00
SYD
-
BKI
1 stop24h 15m
Multiple Airlines
Sun 9/812:15
BKI
-
SYD
3 stops29h 20m
Multiple Airlines
Deal found 12/4$634
Mon 18/513:00
SYD
-
BKI
2 stops34h 00m
Multiple Airlines
Sat 23/520:45
BKI
-
SYD
1 stop20h 35m
Multiple Airlines
Deal found 14/4$646
Fri 19/620:35
SYD
-
BKI
1 stop25h 10m
Scoot
Mon 6/709:50
BKI
-
SYD
1 stop23h 55m
Scoot
Deal found 14/4$661
Mon 1/620:35
SYD
-
BKI
1 stop26h 25m
Multiple Airlines
Mon 15/613:35
BKI
-
SYD
2 stops27h 45m
Multiple Airlines
Deal found 15/4$673

Find flight deals from Sydney to Kota Kinabalu

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Kota Kinabalu (BKI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

$524

Popular in

December

Cheapest in

May

Average price

$1,089
Scoot
  • Scoot
  • 18/5-23/5
  • 2 total stops
  • 37h 15m total
  • Sydney to Kota Kinabalu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($143 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Kota Kinabalu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Sydney to Kota Kinabalu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Fri 19/6

20:35-19:45

1 stop25h 10m

Kota Kinabalu

Mon 6/7

09:50-11:45

1 stop23h 55m

$661

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Mon 1/6

20:35-21:00

1 stop26h 25m

Kota Kinabalu

Mon 15/6

13:35-19:20

2 stops27h 45m

$676

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Mon 11/5

13:00-11:15

1 stop24h 15m

Kota Kinabalu

Thu 14/5

12:15-19:20

1 stop29h 05m

$1,050
Fastest return journey

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Wed 6/5

07:25-19:30

1 stop14h 05m

Kota Kinabalu

Wed 13/5

20:30-10:25

1 stop11h 55m

$1,087

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Mon 13/7

20:50-10:30

1 stop15h 40m

Kota Kinabalu

Sun 19/7

23:20-19:35

1 stop18h 15m

$1,164

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Mon 11/5

07:25-19:30

1 stop14h 05m

Kota Kinabalu

Thu 14/5

15:00-16:45

2 stops23h 45m

$1,393

SydneyKota Kinabalu

SYD - BKI

SYDBKI

Sydney Kingsford Smith

Mon 11/5

20:00-21:35

2 stops27h 35m

Kota Kinabalu

Thu 14/5

15:00-09:25

2 stops16h 25m

$1,481

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Sorted by cheapest first

Best time to book a flight from Sydney to Kota Kinabalu

Have a flexible travel schedule? Discover the best time to fly to Kota Kinabalu from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Kota Kinabalu

How far ahead should I book a flight from Sydney to Kota Kinabalu?

Use this chart to determine the optimal time to book a return flight from Sydney to Kota Kinabalu. Price data was last updated on 10 April 2026.

The price you pay for your flight from Sydney to Kota Kinabalu may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Kota Kinabalu?

Currently, May is the cheapest month in which you can book a flight from Sydney to Kota Kinabalu (average of $456). Flying from Sydney to Kota Kinabalu in December is currently the most expensive (average of $1,340). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Kota Kinabalu?

Reviews of airlines servicing Kota Kinabalu

Get insights into the airlines that provide service to Kota Kinabalu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kota Kinabalu. Reviews last updated 17 April 2026.
Check out reviews from past customers who have flown with Malaysia Airlines and Scoot from Sydney to Kota Kinabalu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.4
Good
305 reviews
Check prices

Food

7.0

Comfort

7.5

Entertainment

6.7

Boarding

7.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Malaysia Airlines
7.4
Good
305 reviews
Malaysia Airlines
7.4
Good
305 reviews
Check prices

Food

7.0

Comfort

7.5

Entertainment

6.7

Boarding

7.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Scoot
6.7
Okay
325 reviews
Malaysia Airlines
7.4
Good
305 reviews
Check prices

Food

7.0

Comfort

7.5

Entertainment

6.7

Boarding

7.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Kota Kinabalu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Kota Kinabalu?

    There are many flights that can get you from Sydney to Kota Kinabalu in 25h 10m. Fly via Scoot to get the fastest option. The distance between Sydney and Kota Kinabalu is about 5765 km.

  • What are the cheapest airlines flying from Sydney to Kota Kinabalu round-trip?

    Currently priced at $425, Scoot will fly you from Sydney to Kota Kinabalu and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Malaysia Airlines for as low as $677. You may be able to fly from Sydney to Kota Kinabalu for 45% less than the average price by searching for these airlines.

  • Can I find deals for flights from Sydney to Kota Kinabalu that include hotel bookings?

    Yes. In addition to deals on Sydney to Kota Kinabalu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Kota Kinabalu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Kota Kinabalu.

  • Can I find deals for business class flights from Sydney to Kota Kinabalu?

    Yes. Cheapflights offers flight deals from Sydney to Kota Kinabalu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Kota Kinabalu?

    Currently, May is the cheapest month in which you can book a flight from Sydney to Kota Kinabalu (average of $456). Flying from Sydney to Kota Kinabalu in December is currently the most expensive (average of $1,340). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Kota Kinabalu on these airlines

Choose from the following airlines for your flight from Sydney to Kota Kinabalu. Flights are based on user searches made on Cheapflights and were last updated on 17 April 2026.
Malaysia Airlines flights from Sydney Kingsford Smith to Kota Kinabalu
Scoot flights from Sydney Kingsford Smith to Kota Kinabalu

Top 2 airlines flying from Sydney to Kota Kinabalu

Discover the top 2 airlines that operate flights from Sydney to Kota Kinabalu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$425Average$515FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest$677Average$845FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Kota Kinabalu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Kota Kinabalu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Kota Kinabalu?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Kota Kinabalu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to Kota Kinabalu with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to Kota Kinabalu with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Kota Kinabalu become cheaper?

Of course! You can now track prices for flights from Sydney to Kota Kinabalu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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