$171 Cheap Flights from Jeju (CJU) to Kota Kinabalu (BKI)

View $171 flight on Mon, Feb 23, 2026Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI)

Cheap Flights from Jeju to Kota Kinabalu (CJU-BKI)

Prices were available within the past 7 days and start at $171 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$459 Roundtrip, found 4 hours ago
$459
Roundtrip
found 4 hours ago
Select Scoot flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $459 found 4 hours ago
China Eastern Airlines
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$502 Roundtrip, found 4 hours ago
$502
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $502 found 4 hours ago
Scoot
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$502 Roundtrip, found 4 hours ago
$502
Roundtrip
found 4 hours ago
Select Scoot flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $502 found 4 hours ago
China Eastern Airlines
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$508 Roundtrip, found 4 hours ago
$508
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $508 found 4 hours ago
China Eastern Airlines
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$518 Roundtrip, found 4 hours ago
$518
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $518 found 4 hours ago
China Eastern Airlines
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$530 Roundtrip, found 4 hours ago
$530
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $530 found 4 hours ago
China Eastern Airlines
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$566 Roundtrip, found 4 hours ago
$566
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $566 found 4 hours ago
China Eastern Airlines
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$578 Roundtrip, found 4 hours ago
$578
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $578 found 4 hours ago
Scoot
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$776 Roundtrip, found 4 hours ago
$776
Roundtrip
found 4 hours ago
Select Scoot flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $776 found 4 hours ago
Scoot
Wed, Dec 31 - Sun, Jan 4
CJU
Jeju City
BKI
Kota Kinabalu
$819 Roundtrip, found 4 hours ago
$819
Roundtrip
found 4 hours ago
Select Scoot flight, departing Wed, Dec 31 from Jeju City to Kota Kinabalu, returning Sun, Jan 4, priced at $819 found 4 hours ago

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI) cost?
Secure a cheap one-way flight from $171 or cheap return flight from $459 from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI)?
December is the cheapest month to fly from CJU to BKI. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI)?
To find the cheapest airline that'll fly you from CJU to BKI, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI)?
Direct flights from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CJU to BKI?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI)?
To land at Kota Kinabalu Intl. Airport (BKI) without delays, book a flight that leaves Jeju Intl. Airport (CJU) 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.
Is it cheaper to buy a plane ticket from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI) last-minute?
Waiting until just before your departure to book a flight from CJU to BKI often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a CJU to BKI flight and hotel package?
Securing a CJU to BKI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Kota Kinabalu Intl. Airport (BKI)?
Typically, you can modify or cancel your CJU to BKI flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Jeju Intl.
Destination airport
Kota Kinabalu Intl.
Roundtrip price
$458
Distance
2019 mi

Book with confidence

Jeju to Kota Kinabalu Flights

The cheapest times to fly from Jeju 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 Jeju to Kota Kinabalu are during the month of December. You can find some of the cheapest flights from Jeju to Kota Kinabalu with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Jeju 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 Jeju 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 Jeju to Kota Kinabalu in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 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 Jeju 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 Jeju 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.

 

Jeju to Kota Kinabalu Flights

Explore a world of travel with Expedia

*Available to One Key members.