
€169 Cheap Flights Boston to Key West (BOS-EYW)
Popular airlines from Logan International Airport (BOS) to Key West Intl. Airport (EYW)
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Cheap flights from Boston to Key West (BOS-EYW)
Prices were available within the past 7 days and start at €169 for one-way flights and €300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 11 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€300 Return, found 8 hours ago
€300
Return
found 8 hours ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€301 Return, found 5 days ago
€301
Return
found 5 days ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€310 Return, found 5 days ago
€310
Return
found 5 days ago

Sun, 11 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€330 Return, found 8 hours ago
€330
Return
found 8 hours ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€331 Return, found 5 days ago
€331
Return
found 5 days ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€341 Return, found 5 days ago
€341
Return
found 5 days ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€350 Return, found 5 days ago
€350
Return
found 5 days ago

Sun, 11 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€357 Return, found 8 hours ago
€357
Return
found 8 hours ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€579 Return, found 5 days ago
€579
Return
found 5 days ago

Sat, 10 Oct - Sat, 17 Oct
BOS
Boston
EYW
Key West
€640 Return, found 5 days ago
€640
Return
found 5 days ago
Frequently asked questions
Travel information
Origin airport | Logan Intl. |
|---|---|
Destination airport | Key West Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways, United |
Roundtrip price | €299 |
Distance | 2199 km |
Book with confidence
Perfect flights from Boston to Key West
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Key West. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.