Book a trip from Shanghai to Boston with Cathay Pacific , fares from CNY9,537

DISCOUNT CODE (OPTIONAL)

Deals on Shanghai (SHA) to Boston (BOS) flights

Try alternate month or interact with individual days below in order to find offers.
cmp-daily-histogram-bars-legend-min-price-aria-label CNY11.7K
Displaying fares for May-2026
  • 20

    Wed

    MAY

  • 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

  • 19

    Fri

  • RangeCNY11,720

    Book flights to Boston BOS

    CNY
    keyboard_arrow_down
    Book flights to Boston BOS
    From
    To
    Fare Type
    Dates
    Price
    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy
    05/10/2026 - 08/03/2027

    From

    CNY9,537

    Seen 2 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy
    25/06/2026 - 12/07/2026

    From

    CNY10,887

    Seen 4 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy
    12/09/2026 - 11/02/2027

    From

    CNY11,117

    Seen 7 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy
    06/07/2026 - 24/07/2026

    From

    CNY11,537

    Seen 14 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy
    07/06/2026 - 12/06/2026

    From

    CNY11,720

    Seen 1 day ago

    Book Business Class flights to Boston - selected offers

    CNY
    keyboard_arrow_down

    Explore More Flights from Other Popular Origins