Cheap Flights from Boston to Key West

Prices were available within the past 7 days and starts at $91 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Boston to Key West route information

Origin Airport Logan Intl.
Destination Airport Key West Intl.
Airlines Serving American Airlines, Delta, JetBlue Airways, United
Flight Price $178
Distance 1,374 mi

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