Book a trip from Boston to Hangzhou with Cathay Pacific , fares from USD942

DISCOUNT CODE (OPTIONAL)

Deals on Boston (BOS) to Hangzhou (HGH) flights

Try alternate month or interact with individual days below in order to find offers.
May 2026
No results available
Jun 2026
FromUSD2,075*
Seen 1 day ago
Round trip/Economy
Jul 2026
FromUSD2,199*
Seen 1 day ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD2.1K
Displaying fares for May-2026
  • 19

    Tue

    MAY

  • 20

    Wed

  • 21

    Thu

  • 22

    Fri

  • 23

    Sat

  • 24

    Sun

  • 25

    Mon

  • 26

    Tue

  • 27

    Wed

  • 28

    Thu

  • 29

    Fri

  • 30

    Sat

  • 31

    Sun

  • 01

    Mon

    JUN

  • 02

    Tue

  • 03

    Wed

  • 04

    Thu

  • 05

    Fri

  • 06

    Sat

  • 07

    Sun

  • 08

    Mon

  • 09

    Tue

  • 10

    Wed

  • 11

    Thu

  • 12

    Fri

  • 13

    Sat

  • 14

    Sun

  • 15

    Mon

  • 16

    Tue

  • 17

    Wed

  • 18

    Thu

    • RangeUSD2,075

    Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

    Book flights to Hangzhou HGH

    USD
    keyboard_arrow_down
    Book flights to Hangzhou HGH
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Hangzhou (HGH)Round-trip
    /
    Economy    		30/06/2026 - 19/08/2026

    From

    USD2,124

    Seen 1 day ago

    Boston (BOS)Hangzhou (HGH)Round-trip
    /
    Economy    		15/10/2026 - 31/10/2026

    From

    USD1,725

    Seen 1 day ago

    Boston (BOS)Hangzhou (HGH)Round-trip
    /
    Economy    		17/06/2026 - 29/07/2026

    From

    USD2,075

    Seen 1 day ago

    Boston (BOS)Hangzhou (HGH)Round-trip
    /
    Economy    		26/08/2026 - 16/09/2026

    From

    USD942

    Seen 7 hours ago

    Boston (BOS)Hangzhou (HGH)Round-trip
    /
    Economy    		18/09/2026 - 27/09/2026

    From

    USD992

    Seen 9 hours ago

    Book Business Class flights to Hangzhou - selected offers

    USD
    keyboard_arrow_down

    Explore More Flights from Other Popular Origins