Book a trip from Boston to Osaka with Cathay Pacific , fares from USD1,139
Deals on Boston (BOS) to Osaka (OSA) flights
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Try alternate month or interact with individual days below in order to find offers.
Book flights to Osaka OSA
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| FromBoston (BOS) | ToOsaka (KIX) | Round-trip / Economy | 19/04/2025 - 25/04/2025 | From USD1,440* Seen 1 day ago | From Boston To Osaka Fare Type Round-trip Economy Dates 19/04/2025 - 25/04/2025 From USD1,440 Seen 1 day ago |
| FromBoston (BOS) | ToOsaka (KIX) | Round-trip / Economy | 18/04/2025 - 24/04/2025 | From USD1,505* Seen 1 day ago | From Boston To Osaka Fare Type Round-trip Economy Dates 18/04/2025 - 24/04/2025 From USD1,505 Seen 1 day ago |
| FromBoston (BOS) | ToOsaka (KIX) | Round-trip / Economy | 01/07/2025 - 31/07/2025 | From USD2,155* Seen 1 day ago | From Boston To Osaka Fare Type Round-trip Economy Dates 01/07/2025 - 31/07/2025 From USD2,155 Seen 1 day ago |
Book Business Class flights to Osaka - selected offers
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Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| FromBoston (BOS) | ToOsaka (KIX) | Round-trip / Economy | 30/09/2025 - 01/11/2025 | From USD1,505* Seen 1 day ago | From Boston To Osaka Fare Type Round-trip Economy Dates 30/09/2025 - 01/11/2025 From USD1,505 Seen 1 day ago |
| FromBoston (BOS) | ToOsaka (KIX) | Round-trip / Economy | 04/10/2025 - 11/10/2025 | From USD1,139* Seen 18 hours ago | From Boston To Osaka Fare Type Round-trip Economy Dates 04/10/2025 - 11/10/2025 From USD1,139 Seen 18 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.