Book a trip from Osaka to Boston with Cathay Pacific
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1 Passenger(s), Economy
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Deals on Osaka (KIX) to Boston (BOS) flights
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Book flights to Boston BOS
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There are no fares that match your filter criteria. Please adjust your filters.Book Business Class flights to Boston - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.The Cathay Pacific experience
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.*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
Osaka (KIX)to
Boston (BOS)19/11/2025 - 25/11/2025FromJPY505,220Seen 2 hours agoRound-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.)