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Cheap flights from Boston (BOS) to Kaohsiung (KHH)

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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 Kaohsiung (KHH)

How to find the cheapest flight from Boston (BOS) to Kaohsiung (KHH)
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How to find the cheapest flight from Boston (BOS) to Kaohsiung (KHH)
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How to find the cheapest flight from Boston (BOS) to Kaohsiung (KHH)
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Cheap flights from Boston to Kaohsiung in December 2025 , January 2026

31 Dec - 17 Jan $ 1,107.00
BOS
Boston
United Airlines
2 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
United Airlines
2 STOPS
BOS
Boston
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24 Dec - 09 Jan $ 4,043.00
BOS
Boston
Korean Air
1 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Korean Air
2 STOPS
BOS
Boston
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20 Dec - 05 Jan $ 6,375.00
BOS
Boston
Cathay Pacific
1 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Cathay Pacific
2 STOPS
BOS
Boston
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Last minute flights from Boston to Kaohsiung

28 Dec - 01 Jan $ 1,775.00
BOS
Boston
Etihad Airways
2 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Etihad Airways
3 STOPS
BOS
Boston
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24 Dec - 31 Dec $ 3,877.00
BOS
Boston
Korean Air
1 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Korean Air
2 STOPS
BOS
Boston
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20 Dec - 31 Dec $ 5,241.00
BOS
Boston
Korean Air
1 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Korean Air
2 STOPS
BOS
Boston
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One-way flights to Kaohsiung from Boston

6:45 AM - 5:50 PM
United Airlines
2 Stops
25h 35m
BOS - KHH
$ 489
Kiwi
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7:32 PM - 5:50 PM
United Airlines
2 Stops
36h 48m
BOS - KHH
$ 501
Kiwi
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6:00 AM - 5:50 PM
United Airlines
2 Stops
26h 20m
BOS - KHH
$ 2,151
Kiwi
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How to find the cheapest flight from Boston (BOS) to Kaohsiung (KHH)

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