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Cheap Flights to Castine from HK$2,071

View HK$2,071 flight on Fri, 8 Jan 2027Opens in a new window

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Cheap round-trip flights to Castine

Prices were available within the past 7 days and start at HK$2,071 for one-way flights and HK$2,357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
American Airlines
United

Travel information

Destination airport
James M. Cox Dayton Intl.
Destination airport IATA code
DAY
Destination city name
Dayton
Roundtrip price
HK$2,357
*Available to Expedia members.