Book flights from Japan to Boston (BOS) with Cathay Pacific from JPY206,960
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Japan to Boston
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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.)
Explore flight fares from Japan to Boston
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
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Tokyo (TYO)to
Boston (BOS)
23/11/2026 - 05/12/2026
Round-trip
Economy
From
JPY241,010
Seen 11 hours ago
Tokyo (TYO)to
Boston (BOS)
30/11/2026 - 05/12/2026
Round-trip
Economy
From
JPY225,510
Seen 3 hours ago
Tokyo (TYO)to
Boston (BOS)
24/11/2026 - 05/12/2026
Round-trip
Economy
From
JPY241,010
Seen 3 hours ago
Osaka (KIX)to
Boston (BOS)
30/09/2026 - 01/11/2026
Round-trip
Economy
From
JPY208,680
Seen 1 day ago
Osaka (KIX)to
Boston (BOS)
26/02/2027 - 09/03/2027
Round-trip
Economy
From
JPY206,960
Seen 1 hour ago
Osaka (KIX)to
Boston (BOS)
27/02/2027 - 09/03/2027
Round-trip
Economy
From
JPY206,960
Seen 1 hour ago
Tokyo (NRT)to
Boston (BOS)
30/11/2026 - 05/12/2026
Round-trip
Economy
From
JPY221,510
Seen 8 hours ago
Tokyo (HND)to
Boston (BOS)
30/11/2026 - 05/12/2026
Round-trip
Economy
From
JPY227,810
Seen 3 hours ago
Tokyo (HND)to
Boston (BOS)
25/11/2026 - 05/12/2026
Round-trip
Economy
From
JPY247,310
Seen 3 hours ago
Tokyo (HND)to
Boston (BOS)
03/12/2026 - 05/12/2026
Round-trip
Economy
From
JPY247,310
Seen 3 hours ago
Lowest fares on round-trip 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.
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.