Book a trip from Boston to Kaohsiung with Cathay Pacific , fares from USD1,413

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Boston (BOS) to Kaohsiung (KHH). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Boston (BOS) to Kaohsiung (KHH)?

Try alternate month or interact with individual days below in order to find offers.
Oct 2026
No results available
Nov 2026
FromUSD1,413*
Seen 10 hours ago
Round trip/Economy
Dec 2026
FromUSD1,698*
Seen 1 day ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.4K
cmp-daily-histogram-bars-legend-max-price-aria-label USD2.8K
Displaying fares for October-2026
  • BOS–KHH: cmp-view-offers-disclaimer. Find offers
    27

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    OCT

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    28

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    30

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    31

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    01

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    NOV

  • BOS–KHH: cmp-view-offers-disclaimer. Find offers
    02

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    03

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  • BOS–KHH, 05/11/2026 – 16/12/2026: From USD1,413
    05

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  • BOS–KHH, 06/11/2026 – 16/12/2026: From USD1,463
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  • BOS–KHH, 07/11/2026 – 16/12/2026: From USD1,463
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  • BOS–KHH, 08/11/2026 – 16/12/2026: From USD1,463
    08

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  • BOS–KHH, 09/11/2026 – 16/12/2026: From USD1,413
    09

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  • BOS–KHH, 10/11/2026 – 16/12/2026: From USD1,413
    10

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  • BOS–KHH, 11/11/2026 – 16/12/2026: From USD1,413
    11

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  • BOS–KHH, 12/11/2026 – 16/12/2026: From USD1,413
    12

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  • BOS–KHH, 13/11/2026 – 16/12/2026: From USD1,463
    13

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  • BOS–KHH, 14/11/2026 – 16/12/2026: From USD1,463
    14

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  • BOS–KHH, 15/11/2026 – 16/12/2026: From USD1,463
    15

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  • BOS–KHH, 16/11/2026 – 16/12/2026: From USD1,413
    16

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  • BOS–KHH, 17/11/2026 – 16/12/2026: From USD1,413
    17

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  • BOS–KHH, 18/11/2026 – 16/12/2026: From USD1,413
    18

    Wed

  • BOS–KHH, 19/11/2026 – 04/12/2026: From USD1,755
    19

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  • BOS–KHH, 20/11/2026 – 04/12/2026: From USD2,424
    20

    Fri

  • BOS–KHH, 21/11/2026 – 04/12/2026: From USD2,844
    21

    Sat

  • BOS–KHH, 22/11/2026 – 04/12/2026: From USD1,513
    22

    Sun

  • BOS–KHH, 23/11/2026 – 04/12/2026: From USD1,463
    23

    Mon

  • BOS–KHH, 24/11/2026 – 04/12/2026: From USD1,463
    24

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  • BOS–KHH, 25/11/2026 – 04/12/2026: From USD1,463
    25

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  • BOS–KHH, 26/11/2026 – 04/12/2026: From USD1,463
    26

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    • RangeUSD1,413-USD2,844

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Travel Destination Facts

    Destination airport(s)
    • Kaohsiung International Airport (KHH)
    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    GMT-04:00
    Arrival time zone
    GMT+08:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    February
    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration. Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Explore flight fares from Boston (BOS) to Kaohsiung (KHH)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    USD
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    Explore flight fares from Boston (BOS) to Kaohsiung (KHH)
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		18/03/2027 - 04/05/2027

    From

    USD1,413

    Seen 13 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		22/03/2027 - 04/05/2027

    From

    USD1,413

    Seen 13 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		05/11/2026 - 16/12/2026

    From

    USD1,413

    Seen 10 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		09/11/2026 - 16/12/2026

    From

    USD1,413

    Seen 10 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		17/11/2026 - 16/12/2026

    From

    USD1,413

    Seen 10 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		18/11/2026 - 16/12/2026

    From

    USD1,413

    Seen 10 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		17/03/2027 - 04/05/2027

    From

    USD1,413

    Seen 13 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		25/03/2027 - 04/05/2027

    From

    USD1,413

    Seen 13 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		15/03/2027 - 04/05/2027

    From

    USD1,413

    Seen 13 hours ago

    Boston (BOS)Kaohsiung (KHH)Round-trip
    /
    Economy    		16/03/2027 - 04/05/2027

    From

    USD1,413

    Seen 13 hours ago

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Book Business Class flights to Kaohsiung - selected offers

    Experience refined comfort in our award-winning Business class.

    keyboard_arrow_down
    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.