$1,274+ Cheap flights from Boston (BOS) to Kota Kinabalu (BKI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BKI
Dec 30 — Jan 61
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Boston to Kota Kinabalu
Best flights from Boston to Kota KinabaluDiscover carefully curated flight deals from Boston to Kota Kinabalu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 30, 2025.
Discover carefully curated flight deals from Boston to Kota Kinabalu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 30, 2025.
This Mytrip deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/133:40 pmBOS - BKI
3 stops34h 40mMultiple Airlines
Tue 1/2011:50 amBKI - BOS
2 stops33h 50mMultiple Airlines
Deal found 11/29![Multiple Airlines logo]()
$1,274
This Emirates deal was found by Cheapflights users on 11/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2610:10 pmBOS - BKI
2 stops35h 05mEmirates
Thu 1/2911:00 amBKI - BOS
2 stops39h 55mEmirates
Deal found 11/28![Emirates logo]()
$1,553
This Mytrip deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:40 pmBOS - BKI
3 stops30h 25mMultiple Airlines
Fri 2/272:35 pmBKI - BOS
3 stops45h 02mMultiple Airlines
Deal found 11/29![Multiple Airlines logo]()
$1,302
Cheap flight deals from Boston to Kota Kinabalu
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 November 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,142 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 2,558,603 searches. Data last updated November 30, 2025.
Use the filters below to find and compare flights from Boston to Kota Kinabalu that are best for you.
Fly from
Boston
Fly to
Kota Kinabalu
Route
Depart
Return
Price
BostonKota Kinabalu
BOS - BKI
BOSBKI
Boston Logan Intl
Tue 1/13
3:40 pm-3:20 pm
3 stops34h 40m
Kota Kinabalu
Tue 1/20
11:50 am-8:40 am
2 stops33h 50m
$1,274
BostonKota Kinabalu
BOS - BKI
BOSBKI
Boston Logan Intl
Thu 2/19
3:40 pm-11:05 am
3 stops30h 25m
Kota Kinabalu
Fri 2/27
2:35 pm-10:37 pm
3 stops45h 02m
$1,302
BostonKota Kinabalu
BOS - BKI
BOSBKI
Boston Logan Intl
Mon 1/26
10:10 pm-10:15 pm
2 stops35h 05m
Kota Kinabalu
Thu 1/29
11:00 am-1:55 pm
2 stops39h 55m
$1,553
Compare providers for flights from Boston to Kota Kinabalu
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Kota Kinabalu in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Kota Kinabalu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Kota Kinabalu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Kota Kinabalu flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Kota Kinabalu flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Kota Kinabalu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Kota Kinabalu
Have a flexible travel schedule? Discover the best time to fly to Kota Kinabalu from Boston with our price prediction graph.
Estimated round-trip 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.