Flights From Boston (BOS) to Key West (EYW)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Change your flight without a fee on select flights
Selected fares from Boston to Key West
The cheapest prices found with in the last 7 days for return flights were CA $385 and for one-way flights to Key West for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed., 26 Feb. - Wed., 5 Mar.
BOS
Logan Intl.
EYW
Key West Intl.
CA $385 Roundtrip, found 4 days ago
CA $385
Roundtrip
found 4 days ago
Tue., 25 Feb. - Wed., 5 Mar.
BOS
Logan Intl.
EYW
Key West Intl.
CA $386 Roundtrip, found 4 days ago
CA $386
Roundtrip
found 4 days ago
Mon., 24 Feb. - Wed., 5 Mar.
BOS
Logan Intl.
EYW
Key West Intl.
CA $444 Roundtrip, found 4 days ago
CA $444
Roundtrip
found 4 days ago
Wed., 26 Feb. - Fri., 7 Mar.
BOS
Logan Intl.
EYW
Key West Intl.
CA $491 Roundtrip, found 4 days ago
CA $491
Roundtrip
found 4 days ago
Tue., 25 Feb. - Fri., 7 Mar.
BOS
Logan Intl.
EYW
Key West Intl.
CA $494 Roundtrip, found 4 days ago
CA $494
Roundtrip
found 4 days ago
Sun., 23 Feb. - Mon., 3 Mar.
BOS
Logan Intl.
EYW
Key West Intl.
CA $588 Roundtrip, found 4 days ago
CA $588
Roundtrip
found 4 days ago
More to explore for Boston to Key West
Flights to Cities near Key West
Most Popular
Flights
Flights from Calgary to Yellowstone National ParkFlights from Seattle to AnaheimFlights from Buffalo to ClearwaterFlights from Calgary to Kailua-KonaFlights from Winnipeg to OahuFlights from Vancouver to HonoluluFlights from Edmonton to Yellowstone National ParkFlights from Omaha to TulumFlights from Toronto to Pigeon ForgeFlights from Edmonton to MauiFlights from Calgary to AnaheimFlights from Calgary to MauiFlights from Vancouver to MauiFlights from Vancouver to Tahoe CityFlights from Detroit to ScottsdaleFlights from Winnipeg to AnaheimFlights from Hamilton to SanfordFlights from Vancouver to Yellowstone National ParkFlights from Toronto to Tahoe CityFlights from Edmonton to KauaiFlights from Buffalo to St. PetersburgFlights from Fargo to Clearwater BeachFlights from Toronto to Yellowstone National ParkFlights from Ottawa to HonoluluFlights from Toronto to MauiFlights from Vancouver to AnaheimFlights from Vancouver to KauaiFlights from Vancouver to Cape CanaveralFlights from Toronto to HonoluluFlights from Toronto to Cape Canaveral