$340 Cheap United flights Boston (BOS) to Key West (EYW)

$340 Cheap United flights Boston (BOS) to Key West (EYW)

Prices were available within the past 7 days and start at $340 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 14 - Thu, Jan 22

BOS

Boston

EYW

Key West

$277 Roundtrip, found 11 hours ago

$277

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Jan 14 from Boston to Key West, returning Thu, Jan 22, priced at $277 found 11 hours ago

Thu, Jan 15 - Thu, Jan 22

BOS

Boston

EYW

Key West

$434 Roundtrip, found 11 hours ago

$434

Roundtrip

found 11 hours ago

Select United flight, departing Thu, Jan 15 from Boston to Key West, returning Thu, Jan 22, priced at $434 found 11 hours ago

Sat, Jan 17 - Thu, Jan 22

BOS

Boston

EYW

Key West

$447 Roundtrip, found 11 hours ago

$447

Roundtrip

found 11 hours ago

Select United flight, departing Sat, Jan 17 from Boston to Key West, returning Thu, Jan 22, priced at $447 found 11 hours ago