€133 Cheap Flights Boston to Key West (BOS-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 €133 for one-way flights and €423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€423 Return, found 4 days ago
€423
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €423 found 4 days ago
American Airlines
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€463 Return, found 4 days ago
€463
Return
found 4 days ago
Select American Airlines flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €463 found 4 days ago
JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€469 Return, found 4 days ago
€469
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €469 found 4 days ago
JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€482 Return, found 4 days ago
€482
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €482 found 4 days ago
JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€483 Return, found 4 days ago
€483
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €483 found 4 days ago
JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€495 Return, found 4 days ago
€495
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €495 found 4 days ago
American Airlines
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€498 Return, found 4 days ago
€498
Return
found 4 days ago
Select American Airlines flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €498 found 4 days ago
JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€511 Return, found 4 days ago
€511
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €511 found 4 days ago
American Airlines
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€520 Return, found 4 days ago
€520
Return
found 4 days ago
Select American Airlines flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €520 found 4 days ago
JetBlue Airways
Thu, 19 Jun - Mon, 23 Jun
BOS
Boston
EYW
Key West
€531 Return, found 4 days ago
€531
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 19 Jun from Boston to Key West, returning Mon, 23 Jun, priced at €531 found 4 days ago
Boston to Key West route information
Origin airport
Logan Intl.
Destination airport
Key West Intl.
Return price
€422
Distance
2199 km

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.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Logan Intl. to Key West Intl. ticket options cater to your travel preferences, with incredible one-way fares from €133 and roundtrip prices from €423. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Key West Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Key West.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to EYW?
Start packing your bags, because round-trip journeys between Logan Intl. Airport and EYW start from €423. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Key West Intl. Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to Key West Intl. Airport (EYW) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Logan Intl. Airport to EYW flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BOS to Key West Intl. Airport?
It’s around 2,200 kilometres between Boston and Key West, so expect to be in your seat for a while. Keep yourself entertained with things like playing cards (if you’re travelling with friends) or a good old-fashioned book.
Which airlines fly direct from Logan Intl. Airport to EYW?
JetBlue Airways (B6) will take you from Logan Intl. Airport to Key West Intl. Airport comfortably and reliably. Choose from 21 flights every month along this route.
Are Logan Intl. Airport to EYW flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Logan Intl. Airport (BOS) to Key West Intl. Airport (EYW) last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
*Available to Expedia members.