Cheap Flights from Boston (BOS) to Key West (EYW)

Popular airlines from Logan International Airport (BOS) to Key West Intl. Airport (EYW)

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Cheap Flights from Boston (BOS) to Key West (EYW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
Delta
American Airlines
United
Delta
American Airlines
Delta
United
United

Find the cheapest month to fly from Boston (BOS) to Key West (EYW)

October is typically the cheapest month to fly

From AU$286 - AU$578 per traveller.

Graph displaying average flight prices per month

Flight from Boston to Key West route information
Origin airport
Logan Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$480
Distance
2199 km

Your quick guide to flights from Boston to Key West

Pick up great flights from Boston to Key West

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Boston to Key West. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Boston to Key West that take around hours.

Find cheap flights from Boston to Key West

From the great flight deals with prices currently ranging from AU$481 to AU$602, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Boston to Key West around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Key West is normally in September.

Reasons to book your flight from Boston to Key West with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Boston to Key West across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Key West right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$481. 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.

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