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Cheap flights from Boston (BOS) to Kota Kinabalu (BKI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)

How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)
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How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)
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How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)
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Cheap flights from Boston to Kota Kinabalu in February , March 2026

28 Feb - 26 Mar $ 1,253.00
BOS
Boston
Etihad Airways
3 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Etihad Airways
3 STOPS
BOS
Boston
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28 Feb - 01 Apr $ 1,336.00
BOS
Boston
Hainan Airlines
3 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Hainan Airlines
2 STOPS
BOS
Boston
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28 Feb - 25 Mar $ 1,346.00
BOS
Boston
Hainan Airlines
3 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Hainan Airlines
2 STOPS
BOS
Boston
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One-way flights to Kota Kinabalu from Boston

3:40 PM - 10:00 AM
AirAsia
3 Stops
31h 50m
BOS - BKI
$ 661
Kiwi
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3:40 PM - 11:45 AM
AirAsia
2 Stops
33h 25m
BOS - BKI
$ 691
Kiwi
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3:40 PM - 9:05 AM
AirAsia
3 Stops
31h 5m
BOS - BKI
$ 694
Kiwi
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How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Kota Kinabalu (BKI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.