Book a trip from Shanghai to Boston with Cathay Pacific , fares from CNY8,212
Deals on Shanghai (SHA) to Boston (BOS) flights
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Book flights to Boston BOS
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| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 22/09/2025 - 13/10/2025 | CNY9,012 undefined 1 undefined undefined | |
| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 16/09/2025 - 07/10/2025 | CNY9,262 undefined 4 undefined undefined | |
| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 17/09/2025 - 08/10/2025 | CNY9,262 undefined 4 undefined undefined | |
| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 05/05/2025 - 29/05/2025 | CNY9,262 undefined 56 undefined undefined | |
| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 29/06/2025 - 04/08/2025 | CNY9,412 undefined 1 undefined undefined |
Book Business Class flights to Boston - selected offers
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The Cathay Pacific experience
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Spacious cabins and world-class service
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Complete flexibility when you book
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Fresher flavours, now ready for Business
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Our intuitive digital experience
Flight Deals for Popular Routes on Cathay Pacific
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| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 25/11/2025 - 29/11/2025 | CNY8,212 undefined 1 undefined undefined | |
| Shanghai (SHA) | Boston (BOS) | Round-tripEconomy | 26/11/2025 - 01/12/2025 | CNY8,325 undefined 1 undefined undefined |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Boston in Premium Economy
Shanghai (SHA)
Boston (BOS)10/05/2025 - 23/08/2025CNY22,762undefined 1 undefined undefinedRound-tripPremium Economy
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.)