Book a trip from Boston to Osaka with Cathay Pacific , fares from USD1,180

Deals on Boston (BOS) to Osaka (OSA) flights

USD1.4K
Displaying fares for April-2025
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RangeUSD1,449

Book flights to Osaka OSA

USD
Book flights to Osaka OSA
From
To
Fare Type
Dates
Price
Boston (BOS)Osaka (KIX)Round-trip
/
Economy
10/05/2025 - 26/05/2025

From

USD1,449

Seen 1 day ago

Boston (BOS)Osaka (KIX)Round-trip
/
Economy
09/06/2025 - 30/06/2025

From

USD2,051

Seen 1 day ago

Boston (BOS)Osaka (KIX)Round-trip
/
Economy
01/07/2025 - 31/07/2025

From

USD2,116

Seen 22 hours ago

Book Business Class flights to Osaka - selected offers

USD

Flight Deals for Popular Routes on Cathay Pacific

USD
Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Boston (BOS)Osaka (KIX)Round-trip
/
Economy
19/11/2025 - 29/11/2025

From

USD1,180

Seen 13 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.