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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)
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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 August , September 2026

30 Aug - 18 Sep $ 1,183.00
BOS
Boston
Alaska Airlines
3 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Alaska Airlines
3 STOPS
BOS
Boston
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24 Aug - 08 Sep $ 1,900.00
BOS
Boston
Korean Air
2 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Korean Air
1 STOPS
BOS
Boston
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24 Aug - 08 Sep $ 2,033.00
BOS
Boston
Korean Air
2 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Korean Air
1 STOPS
BOS
Boston
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Last minute flights from Boston to Kota Kinabalu

26 Aug - 01 Sep $ 1,541.00
BOS
Boston
Frontier Airlines
2 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Frontier Airlines
3 STOPS
BOS
Boston
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24 Aug - 31 Aug $ 2,946.00
BOS
Boston
Korean Air
2 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Korean Air
1 STOPS
BOS
Boston
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24 Aug - 31 Aug $ 3,080.00
BOS
Boston
Korean Air
2 STOPS
BKI
Kota Kinabalu
BKI
Kota Kinabalu
Korean Air
1 STOPS
BOS
Boston
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One-way flights to Kota Kinabalu from Boston

7:25 AM - 9:20 AM
AirAsia
3 Stops
42h 5m
BOS - BKI
$ 514
Kiwi
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4:35 PM - 7:30 AM
Etihad Airways
2 Stops
53h 25m
BOS - BKI
$ 610
Kiwi
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9:50 PM - 7:45 PM
Turkish Airlines
2 Stops
36h 25m
BOS - BKI
$ 756
Kiwi
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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)
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.