$182 Cheap Flights from Busan (PUS) to Kota Kinabalu (BKI)

View $182 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Busan to Kota Kinabalu (PUS-BKI)

Prices were available within the past 7 days and start at $182 for one-way flights and $316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Fri, Nov 7 - Wed, Nov 26
PUS
Busan
BKI
Kota Kinabalu
$316 Roundtrip, found 7 hours ago
$316
Roundtrip
found 7 hours ago
Select China Eastern Airlines flight, departing Fri, Nov 7 from Busan to Kota Kinabalu, returning Wed, Nov 26, priced at $316 found 7 hours ago
China Eastern Airlines
Thu, Oct 30 - Sun, Nov 16
PUS
Busan
BKI
Kota Kinabalu
$320 Roundtrip, found 7 hours ago
$320
Roundtrip
found 7 hours ago
Select China Eastern Airlines flight, departing Thu, Oct 30 from Busan to Kota Kinabalu, returning Sun, Nov 16, priced at $320 found 7 hours ago
China Eastern Airlines
Thu, Nov 6 - Wed, Nov 26
PUS
Busan
BKI
Kota Kinabalu
$348 Roundtrip, found 7 hours ago
$348
Roundtrip
found 7 hours ago
Select China Eastern Airlines flight, departing Thu, Nov 6 from Busan to Kota Kinabalu, returning Wed, Nov 26, priced at $348 found 7 hours ago
China Eastern Airlines
Mon, Oct 13 - Thu, Oct 16
PUS
Busan
BKI
Kota Kinabalu
$349 Roundtrip, found 3 days ago
$349
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Mon, Oct 13 from Busan to Kota Kinabalu, returning Thu, Oct 16, priced at $349 found 3 days ago
China Eastern Airlines
Fri, Oct 31 - Sun, Nov 16
PUS
Busan
BKI
Kota Kinabalu
$352 Roundtrip, found 7 hours ago
$352
Roundtrip
found 7 hours ago
Select China Eastern Airlines flight, departing Fri, Oct 31 from Busan to Kota Kinabalu, returning Sun, Nov 16, priced at $352 found 7 hours ago
China Eastern Airlines
Mon, Oct 13 - Mon, Oct 20
PUS
Busan
BKI
Kota Kinabalu
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Mon, Oct 13 from Busan to Kota Kinabalu, returning Mon, Oct 20, priced at $353 found 3 days ago
Vietnam Airlines
Wed, Apr 1 - Mon, Apr 13
PUS
Busan
BKI
Kota Kinabalu
$400 Roundtrip, found 2 hours ago
$400
Roundtrip
found 2 hours ago
Select Vietnam Airlines flight, departing Wed, Apr 1 from Busan to Kota Kinabalu, returning Mon, Apr 13, priced at $400 found 2 hours ago
Korean Air
Sat, Nov 15 - Wed, Dec 3
PUS
Busan
BKI
Kota Kinabalu
$409 Roundtrip, found 7 hours ago
$409
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Sat, Nov 15 from Busan to Kota Kinabalu, returning Wed, Dec 3, priced at $409 found 7 hours ago
Asiana Airlines
Wed, Mar 4 - Sun, Mar 15
PUS
Busan
BKI
Kota Kinabalu
$478 Roundtrip, found 15 hours ago
$478
Roundtrip
found 15 hours ago
Select Asiana Airlines flight, departing Wed, Mar 4 from Busan to Kota Kinabalu, returning Sun, Mar 15, priced at $478 found 15 hours ago
Singapore Airlines
Sun, Jan 25 - Thu, Jan 29
PUS
Busan
BKI
Kota Kinabalu
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Sun, Jan 25 from Busan to Kota Kinabalu, returning Thu, Jan 29, priced at $522 found 1 day ago

Alternative airports near Kota Kinabalu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kota Kinabalu Intl. BKI. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $419
BKI
Kota Kinabalu Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $419
0
Flights from Busan (PUS) to Kota Kinabalu (BKI)
Origin airport
Gimhae
Destination airport
Kota Kinabalu Intl.
Airlines serving
China Eastern Airlines, Singapore Airlines
Roundtrip price
$316
Distance
2181 mi

Busan to Kota Kinabalu Flights

The cheapest times to fly from Busan to Kota Kinabalu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Busan to Kota Kinabalu are during the month of November. You can find some of the cheapest flights from Busan to Kota Kinabalu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Busan to Kota Kinabalu

Sunday is one of the best days to book for cheap flights from Busan to Kota Kinabalu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Busan to Kota Kinabalu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Busan to Kota Kinabalu in 2025. You can also book with separate airlines for your outbound and return journeys, from $182 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Busan to Kota Kinabalu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Busan to Kota Kinabalu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI) cost?
Secure a cheap one-way flight from $182 or cheap return flight from $316 from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
November is the least expensive month to fly from PUS to BKI. Avoiding peak travel times is often the key to scoring lower fares.
Which airlines fly direct from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
Fly nonstop from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI) on a Jeju Air flight.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
Cheap flight tickets from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI) can usually be found through low-cost carriers like Jeju Air and Air Busan. Don't forget that prices can vary depending on travel dates, demand and how early you book. With Expedia's search tool, you can easily filter your results to find a PUS to BKI flight that works with your budget.
How many flights per day from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
On average, Gimhae Airport (PUS) only has 1 nonstop flight to Kota Kinabalu Intl. Airport (BKI) each day. To explore more options, try Expedia's easy-to-use filter tool. Simply enter your preferred travel dates, then select "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
More travelers fly between PUS and BKI at 9 PM than at any other time of day. Looking to skip the crowds? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from PUS to BKI?
Depart on a Saturday if you're looking for the largest selection of flights from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI).
What is the earliest flight from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
Gimhae Airport (PUS)'s first flight to Kota Kinabalu Intl. Airport (BKI) takes off at approximately 7:30PM UTC+9. With a travel time of 5h 10m, you'll touch down at around 11:40PM UTC+8.
How long does it take to fly from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
It takes approximately 5 hours and 19 minutes to fly the 2,200 mi from PUS to BKI.
What is the best time to fly from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
To reach Kota Kinabalu Intl. Airport (BKI) without delays, select a flight that leaves from Gimhae Airport (PUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kota Kinabalu from Gimhae Airport (PUS)?
Explore your flight options from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI). This is the only Kota Kinabalu airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI) last-minute?
Last-minute fares from PUS to BKI are usually more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a PUS to BKI flight and hotel package?
Compared with arranging flights and hotels separately, booking a PUS to BKI flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Kota Kinabalu Intl. Airport (BKI)?
If you reserved your PUS to BKI flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.