How do I get Price Alerts for flights from Boston to Kota Kinabalu?

Confirm your travel details to search for the latest offers for flights from Boston to Kota Kinabalu . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Boston to Kota Kinabalu with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Boston Logan Intl Airport to Kota Kinabalu Airport?

Prices for flights from Boston Logan Intl Airport to Kota Kinabalu Airport refresh daily.

How old do you have to be to fly from Boston Logan Intl Airport to Kota Kinabalu Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kota Kinabalu Airport.

What documentation or ID do you need to fly to Kota Kinabalu Airport?

The travel and health documents required for your trip to Kota Kinabalu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kota Kinabalu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$497 Cheap Flights from Boston to Kota Kinabalu in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to Kota Kinabalu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 10:10 pm

BOS

BKI

41h 30m2 stops

11:00 am - 2:10 pm

BKI

BOS

64h 10m2 stops

$1,143Etihad Airways

Thu, Jan 22 - Mon, Jan 26

3:40 pm - 1:55 pm

BOS

BKI

33h 15m2 stops

5:20 am - 2:10 pm

BKI

BOS

45h 50m2 stops

$1,424Multiple Airlines

Wed, Feb 11 - Wed, Feb 25

8:40 pm - 12:55 am

BOS

BKI

39h 15m2 stops

2:40 pm - 1:55 pm

BKI

BOS

36h 15m2 stops

$1,433Malaysia Airlines

Sat, Feb 14 - Sat, Mar 7

12:30 am - 12:30 am

BOS

BKI

35h 00m1 stop

1:30 am - 10:00 pm

BKI

BOS

33h 30m1 stop

$1,483Cathay Pacific

Wed, Jan 21 - Sun, Jan 25

1:35 pm - 9:35 pm

BOS

BKI

44h 00m2 stops

5:20 am - 6:10 pm

BKI

BOS

48h 50m2 stops

$2,014Japan Airlines

Wed, Jun 17 - Sun, Jun 28

8:00 pm - 4:25 pm

BOS

BKI

31h 25m2 stops

1:30 am - 10:00 pm

BKI

BOS

33h 30m1 stop

$2,113Multiple Airlines

Wed, Feb 11 - Tue, Feb 24

7:35 pm - 6:20 pm

BOS

BKI

33h 45m3 stops

7:05 pm - 2:20 pm

BKI

BOS

32h 15m2 stops

$2,286Qatar Airways

Wed, Feb 11 - Wed, Feb 25

12:30 am - 3:55 pm

BOS

BKI

26h 25m1 stop

9:20 am - 10:00 pm

BKI

BOS

25h 40m1 stop

$2,597Multiple Airlines

Tue, Feb 10 - Wed, Feb 25

12:30 am - 12:30 am

BOS

BKI

35h 00m1 stop

7:20 am - 10:00 pm

BKI

BOS

27h 40m2 stops

$2,768Multiple Airlines

Fri, Feb 13 - Sat, Mar 7

12:30 am - 5:05 pm

BOS

BKI

27h 35m2 stops

1:30 am - 10:00 pm

BKI

BOS

33h 30m1 stop

$2,816Multiple Airlines

Fri, Feb 13 - Fri, Mar 6

Cathay Pacific flights from Boston to Kota Kinabalu

Our best Cathay Pacific deals on Boston to Kota Kinabalu flight tickets

Cathay Pacific

Jan 21

BOS12:30 amBoston Logan Intl

35h 00m

1 stop

BKI12:30 amKota Kinabalu

Jan 25

BKI1:30 amKota Kinabalu

33h 30m

1 stop

BOS10:00 pmBoston Logan Intl

$1,483

Find similar

Cathay Pacific

Feb 13

BOS12:30 amBoston Logan Intl

35h 00m

1 stop

BKI12:30 amKota Kinabalu

Mar 6

BKI1:30 amKota Kinabalu

33h 30m

1 stop

BOS10:00 pmBoston Logan Intl

$3,170

Find similar

Cathay Pacific

Feb 13

BOS12:30 amBoston Logan Intl

35h 00m

1 stop

BKI12:30 amKota Kinabalu

Mar 6

BKI1:30 amKota Kinabalu

33h 30m

1 stop

BOS10:00 pmBoston Logan Intl

$3,241

Find similar

Korean Air flights from Boston to Kota Kinabalu

Our best Korean Air deals on Boston to Kota Kinabalu flight tickets

Korean Air

Jan 22

BOS8:50 pmBoston Logan Intl

38h 20m

2 stops

BKI12:10 amKota Kinabalu

Jan 25

BKI1:10 amKota Kinabalu

20h 30m

1 stop

BOS8:40 amBoston Logan Intl

$3,288

Find similar

Korean Air

Jan 22

BOS11:00 amBoston Logan Intl

24h 10m

1 stop

BKI12:10 amKota Kinabalu

Jan 25

BKI1:10 amKota Kinabalu

26h 10m

2 stops

BOS2:20 pmBoston Logan Intl

$3,981

Find similar

Korean Air

Jan 22

BOS6:00 amBoston Logan Intl

29h 10m

2 stops

BKI12:10 amKota Kinabalu

Jan 25

BKI1:10 amKota Kinabalu

20h 30m

1 stop

BOS8:40 amBoston Logan Intl

$5,108

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Thu 1/22

3:40 pm-10:10 pm

2 stops41h 30m

Kota Kinabalu

Mon 1/26

11:00 am-2:10 pm

2 stops64h 10m

$1,143

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Wed 2/11

3:40 pm-1:55 pm

2 stops33h 15m

Kota Kinabalu

Wed 2/25

5:20 am-2:10 pm

2 stops45h 50m

$1,424

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Sat 2/14

8:40 pm-12:55 am

2 stops39h 15m

Kota Kinabalu

Sat 3/7

2:40 pm-1:55 pm

2 stops36h 15m

$1,433

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Wed 1/21

12:30 am-12:30 am

1 stop35h 00m

Kota Kinabalu

Sun 1/25

1:30 am-10:00 pm

1 stop33h 30m

$1,483

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Wed 6/17

1:35 pm-9:35 pm

2 stops44h 00m

Kota Kinabalu

Sun 6/28

5:20 am-6:10 pm

2 stops48h 50m

$2,014

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Wed 2/11

8:00 pm-4:25 pm

2 stops31h 25m

Kota Kinabalu

Tue 2/24

1:30 am-10:00 pm

1 stop33h 30m

$2,113

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Wed 2/11

7:35 pm-6:20 pm

3 stops33h 45m

Kota Kinabalu

Wed 2/25

7:05 pm-2:20 pm

2 stops32h 15m

$2,286

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Tue 2/10

12:30 am-3:55 pm

1 stop26h 25m

Kota Kinabalu

Wed 2/25

9:20 am-10:00 pm

1 stop25h 40m

$2,597

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Fri 2/13

12:30 am-12:30 am

1 stop35h 00m

Kota Kinabalu

Sat 3/7

7:20 am-10:00 pm

2 stops27h 40m

$2,768

BostonKota Kinabalu

BOS - BKI

BOSBKI

Boston Logan Intl

Fri 2/13

12:30 am-5:05 pm

2 stops27h 35m

Kota Kinabalu

Fri 3/6

1:30 am-10:00 pm

1 stop33h 30m

$2,816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

When to book flights from Boston to Kota Kinabalu

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Kota Kinabalu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Kota Kinabalu (BOS to BKI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kota Kinabalu

Fastest flight time	33h 15m
Direct flights	None

The fastest flight from Boston to Kota Kinabalu takes 33h 15m

There are no direct flights from Boston to Kota Kinabalu. There are no popular flight routes from Boston to Kota Kinabalu.

Search flight deals

How far is Boston Logan Intl to Kota Kinabalu by plane?
A flight from Boston Logan Intl to Kota Kinabalu will travel around 9060.8 mi. Flights usually cover this in 33h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kota Kinabalu Airport?
Prices for flights from Boston Logan Intl Airport to Kota Kinabalu Airport refresh daily.
How old do you have to be to fly from Boston Logan Intl Airport to Kota Kinabalu Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kota Kinabalu Airport.
What documentation or ID do you need to fly to Kota Kinabalu Airport?
The travel and health documents required for your trip to Kota Kinabalu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kota Kinabalu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Boston to Kota Kinabalu?
Confirm your travel details to search for the latest offers for flights from Boston to Kota Kinabalu. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Boston to Kota Kinabalu with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kota Kinabalu?

It is quick and easy to find Boston to Kota Kinabalu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kota Kinabalu that suits you.

Can I find flights from Boston to Kota Kinabalu with flexible booking policies on momondo?

Flights from Boston to Kota Kinabalu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Kota Kinabalu?

momondo helps you find the best flight between Boston and Kota Kinabalu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Kota Kinabalu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Kota Kinabalu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.