Boston (BOS) to Key West (EYW) flight deal from $183 USD in economy class

B6JetBlue Airways

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

EYW

Key West International Airport

Key West, United States

$577 USD

-68%$183 USD

Verified Nov 6, 2025 at 3:04 AM

November 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2 3 4 5 6$459 7$325 8$325 9$325 10$325 11 12 13$310 14$310 15$310 16$310 17$310 18 19 20$257 21$220 22$240 23$220 24$220 25$224 26$220 27 28$216 29$220 30$220

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Thursday, November 6th, 2025

6 round-trip options

Returning

Thu, Nov 13, 2025•7 Day Trip

$511 USD

Google Flights

Returning

Fri, Nov 14, 2025•8 Day Trip

$511 USD

Google Flights

Returning

Sat, Nov 15, 2025•9 Day Trip

$497 USD

Google Flights

Returning

Sun, Nov 16, 2025•10 Day Trip

$497 USD

Google Flights

Returning

Mon, Nov 17, 2025•11 Day Trip

$569 USD

Google Flights

Returning

Thu, Nov 20, 2025•14 Day Trip

$459 USD

Google Flights