$818 Cheap Flights from Phoenix (PHX) to Kota Kinabalu (BKI)

View $818 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI)

Cheap Flights from Phoenix to Kota Kinabalu (PHX-BKI)

Prices were available within the past 7 days and start at $818 for one-way flights and $1,167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, Sep 3 - Sat, Sep 6
PHX
Phoenix
BKI
Kota Kinabalu
$1,167 Roundtrip, found 4 days ago
$1,167
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Wed, Sep 3 from Phoenix to Kota Kinabalu, returning Sat, Sep 6, priced at $1,167 found 4 days ago
Delta
Tue, Sep 2 - Sat, Sep 6
PHX
Phoenix
BKI
Kota Kinabalu
$1,170 Roundtrip, found 4 days ago
$1,170
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 2 from Phoenix to Kota Kinabalu, returning Sat, Sep 6, priced at $1,170 found 4 days ago
Delta
Mon, Sep 1 - Sat, Sep 6
PHX
Phoenix
BKI
Kota Kinabalu
$1,258 Roundtrip, found 4 days ago
$1,258
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 1 from Phoenix to Kota Kinabalu, returning Sat, Sep 6, priced at $1,258 found 4 days ago
Korean Air
Fri, Sep 26 - Fri, Oct 3
PHX
Phoenix
BKI
Kota Kinabalu
$1,809 Roundtrip, found 5 days ago
$1,809
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Sep 26 from Phoenix to Kota Kinabalu, returning Fri, Oct 3, priced at $1,809 found 5 days ago
Korean Air
Fri, Sep 26 - Fri, Oct 3
PHX
Phoenix
BKI
Kota Kinabalu
$1,888 Roundtrip, found 5 days ago
$1,888
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Sep 26 from Phoenix to Kota Kinabalu, returning Fri, Oct 3, priced at $1,888 found 5 days ago
Korean Air
Fri, Sep 26 - Fri, Oct 3
PHX
Phoenix
BKI
Kota Kinabalu
$1,896 Roundtrip, found 5 days ago
$1,896
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Sep 26 from Phoenix to Kota Kinabalu, returning Fri, Oct 3, priced at $1,896 found 5 days ago
Korean Air
Fri, Sep 26 - Fri, Oct 3
PHX
Phoenix
BKI
Kota Kinabalu
$1,957 Roundtrip, found 5 days ago
$1,957
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Sep 26 from Phoenix to Kota Kinabalu, returning Fri, Oct 3, priced at $1,957 found 5 days ago
Korean Air
Fri, Sep 26 - Fri, Oct 3
PHX
Phoenix
BKI
Kota Kinabalu
$1,965 Roundtrip, found 5 days ago
$1,965
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Sep 26 from Phoenix to Kota Kinabalu, returning Fri, Oct 3, priced at $1,965 found 5 days ago
WestJet
Fri, Sep 26 - Fri, Oct 3
PHX
Phoenix
BKI
Kota Kinabalu
$1,973 Roundtrip, found 5 days ago
$1,973
Roundtrip
found 5 days ago
Select WestJet flight, departing Fri, Sep 26 from Phoenix to Kota Kinabalu, returning Fri, Oct 3, priced at $1,973 found 5 days ago
China Southern Airlines
Mon, Sep 29 - Mon, Oct 6
PHX
Phoenix
BKI
Kota Kinabalu
$2,296 Roundtrip, found 1 day ago
$2,296
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Mon, Sep 29 from Phoenix to Kota Kinabalu, returning Mon, Oct 6, priced at $2,296 found 1 day ago
Flights from Phoenix (PHX) to Kota Kinabalu (BKI)
Origin airport
Sky Harbor Intl.
Destination airport
Kota Kinabalu Intl.
Roundtrip price
$1,167
Distance
8281 mi

Phoenix to Kota Kinabalu Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Kota Kinabalu in 2025. You can also book with separate airlines for your outbound and return journeys, from $818 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 Phoenix 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 Phoenix 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 Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI) cost?
Get a cheap one-way flight from $818 or cheap return flight from $1,167 from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI)?
September is the most affordable month to fly from PHX to BKI. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI)?
To find the cheapest airline flying from PHX to BKI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI)?
You'll need to take a flight with a layover when traveling from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PHX to BKI?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI)?
To touch down at Kota Kinabalu Intl. Airport (BKI) without delays, pick a flight that leaves Sky Harbor Intl. Airport (PHX) 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 Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI) last-minute?
Last-minute fares from PHX to BKI are generally more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a PHX to BKI flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHX to BKI flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Kota Kinabalu Intl. Airport (BKI)?
If you reserved your PHX to BKI flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after 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.

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*Available to One Key members.