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Uncover the best deals on Boston to Key West flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest BOS - EYW Flights
Useful information for finding best airline tickets from Logan International to Key West International on your next trip.
Cheapest Round Trip Flight
$506
Delta Airlines
• 1 stop
• 9h 14m
Feb 12 – Mar 16
The cheapest round trip flight from Boston to Key West (BOS-EYW-BOS) is currently $506
Cheapest Direct Flight
$1487
JetBlue Airways
• nonstop
• 8h 21m
Feb 12
The cheapest nonstop flight from Boston to Key West (BOS-EYW) is currently $1487
Fastest Flight
8h 21m
The fastest nonstop flight from Boston to Key West (BOS-EYW) takes 8h 21m
Top Airlines Flying from Boston to Key West
Latest Flight Deals from Boston (BOS) to Key West (EYW)
Compare and book low fare round-trip air tickets from Boston to Key West. Ideal for travelers with confirmed return itineraries.
Feb 12 - Mar 16, Economy
Boston → Key West
9h 14m
11:15 AM - 5:09 PM • 1 stop
Boston → Key West
10h 49m
7:00 AM - 1:49 PM • 1 stop
Delta Airlines
Feb 12 - Mar 16, Economy
Boston → Key West
11h 49m
6:45 AM - 1:54 PM • 1 stop
Boston → Key West
22h 4m
6:00 PM - 7:24 AM • 2 stops
Delta Airlines
Feb 12 - Mar 16, Economy
Boston → Key West
14h 9m
8:20 AM - 5:09 PM • 1 stop
Boston → Key West
22h 4m
6:00 PM - 7:24 AM • 2 stops
Delta Airlines
Feb 12 - Mar 16, Economy
Boston → Key West
10h 39m
6:00 AM - 12:39 PM • 1 stop
Boston → Key West
22h 4m
6:00 PM - 7:24 AM • 2 stops
Delta Airlines
Feb 12 - Mar 16, Economy
Boston → Key West
13h 44m
5:30 AM - 1:54 PM • 1 stop
Boston → Key West
22h 4m
6:00 PM - 7:24 AM • 2 stops
Delta Airlines
Looking for the fastest way to Key West? These direct flight options from BOS to EYW offer both convenience and value—no layovers, just straight to your destination.
Feb 12 - Mar 16, Economy
Boston → Key West
8h 21m
8:12 AM - 12:13 PM • nonstop
Boston → Key West
3h 51m
1:14 PM - 4:45 PM • nonstop
JetBlue Airways
FAQs on Boston to Key West Flights
What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to EYW?
The most popular airline flying from Boston to Key West are
Can I fly from BOS to EYW non-stop?
Yes, you can fly BOS to EYW non-stop on
Which airlines fly nonstop between Boston and Key West?
The non-stop flights between Boston and Key West are .
What’s the earliest departure time from BOS to EYW Airport?
The earliest flight leaves BOS at 5:30 am and lands in EYW - Key West International
What are the airports in Key West?
EYW
Can I make changes to my Boston to Key West flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to EYW?
Read the fare rules of the Boston to Key West air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and Key West?
operate flights between Boston and Key West
How long does a flight from Boston to Key West take?
It takes approximately 3 hour to fly non-stop from BOS to EYW, which is 1372.86 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to Key West (EYW) ?
In the past couple of days, the cheapest tickets to EYW from BOS were found on DL : USD 651
Do I need a passport to fly between BOS and EYW?
No
What’s the latest departure time from BOS to EYW ?
The last flight leaves BOS at 1:25 pm
Boston (BOS) to Key West (EYW): Airport Information
| Origin Airport | Logan International, Boston, US |
| Destination Airport | Key West International , Key West, US |
| Distance | 1373 miles |
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