Flights From Boston (BOS) to Key West (EYW)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

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 $289 and CA $152 for one-way flights to Key West for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sun., 15 Dec. - Sat., 21 Dec.
BOS
Logan Intl.
EYW
Key West Intl.
CA $289 Roundtrip, found 3 hours ago
CA $289
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sun., 15 Dec. from Logan Intl. to Key West Intl., returning Sat., 21 Dec., priced at CA $289 found 3 hours ago
JetBlue Airways
Mon., 16 Dec. - Wed., 25 Dec.
BOS
Logan Intl.
EYW
Key West Intl.
CA $290 Roundtrip, found 2 days ago
CA $290
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon., 16 Dec. from Logan Intl. to Key West Intl., returning Wed., 25 Dec., priced at CA $290 found 2 days ago
JetBlue Airways
Sat., 30 Nov. - Fri., 6 Dec.
BOS
Logan Intl.
EYW
Key West Intl.
CA $303 Roundtrip, found 6 days ago
CA $303
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat., 30 Nov. from Logan Intl. to Key West Intl., returning Fri., 6 Dec., priced at CA $303 found 6 days ago
Delta
Sat., 7 Dec. - Wed., 11 Dec.
BOS
Logan Intl.
EYW
Key West Intl.
CA $304 Roundtrip, found 1 day ago
CA $304
Roundtrip
found 1 day ago
Select Delta flight, departing Sat., 7 Dec. from Logan Intl. to Key West Intl., returning Wed., 11 Dec., priced at CA $304 found 1 day ago