Book a trip from Boston to Osaka with Cathay Pacific , fares from USD1,027

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

USD1.2K
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RangeUSD1,178

Book flights to Osaka OSA

USD
Book flights to Osaka OSA
From
To
Fare Type
Dates
Price
Boston (BOS)Osaka (KIX)Round-trip
/
Economy
23/04/2025 - 14/06/2025

From

USD1,178

Seen 1 day ago

Boston (BOS)Osaka (KIX)Round-trip
/
Economy
15/05/2025 - 24/05/2025

From

USD1,628

Seen 22 hours ago

Boston (BOS)Osaka (KIX)Round-trip
/
Economy
16/05/2025 - 24/05/2025

From

USD1,678

Seen 21 hours ago

Boston (BOS)Osaka (KIX)Round-trip
/
Economy
13/06/2025 - 23/06/2025

From

USD1,738

Seen 17 hours ago

Boston (BOS)Osaka (KIX)Round-trip
/
Economy
14/06/2025 - 23/06/2025

From

USD1,738

Seen 19 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
07/10/2025 - 21/10/2025

From

USD1,027

Seen 20 hours ago

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