$122 Cheap flights from Logan Intl. to Key West Intl. (BOS to EYW)

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Find The Best Dates To Fly from Logan Intl. to Key West Intl.

Compare Flight Prices from Boston to Key West

Affordable Airfare Tickets from BOS to EYW Airport

The cheapest flights to Key West Intl. found within the past 7 days were $237 round trip and $122 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 25 - Sat, Nov 1
BOS
Boston
EYW
Key West
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Oct 25 from Boston to Key West, returning Sat, Nov 1, priced at $237 found 3 days ago
Tue, Oct 21 - Wed, Oct 29
BOS
Boston
EYW
Key West
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 21 from Boston to Key West, returning Wed, Oct 29, priced at $257 found 5 days ago
Wed, Sep 10 - Sat, Sep 13
BOS
Boston
EYW
Key West
$281 Roundtrip, found 6 days ago
$281
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 10 from Boston to Key West, returning Sat, Sep 13, priced at $281 found 6 days ago
Wed, Sep 10 - Sat, Sep 13
BOS
Boston
EYW
Key West
$287 Roundtrip, found 6 days ago
$287
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 10 from Boston to Key West, returning Sat, Sep 13, priced at $287 found 6 days ago
Thu, Oct 23 - Tue, Oct 28
BOS
Boston
EYW
Key West
$292 Roundtrip, found 5 days ago
$292
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 23 from Boston to Key West, returning Tue, Oct 28, priced at $292 found 5 days ago
Sun, Jan 25 - Thu, Jan 29
BOS
Boston
EYW
Key West
$297 Roundtrip, just found
$297
Roundtrip
just found
Select JetBlue Airways flight, departing Sun, Jan 25 from Boston to Key West, returning Thu, Jan 29, priced at $297 just found
Sat, Dec 6 - Tue, Dec 9
BOS
Boston
EYW
Key West
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Dec 6 from Boston to Key West, returning Tue, Dec 9, priced at $307 found 2 days ago
Sun, Dec 7 - Sat, Dec 13
BOS
Boston
EYW
Key West
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select United flight, departing Sun, Dec 7 from Boston to Key West, returning Sat, Dec 13, priced at $312 found 1 day ago
Sat, Sep 13 - Sat, Sep 20
BOS
Boston
EYW
Key West
$317 Roundtrip, found 3 days ago
$317
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 13 from Boston to Key West, returning Sat, Sep 20, priced at $317 found 3 days ago
Sun, Feb 8 - Sat, Feb 14
BOS
Boston
EYW
Key West
$317 Roundtrip, found 5 days ago
$317
Roundtrip
found 5 days ago
Select United flight, departing Sun, Feb 8 from Boston to Key West, returning Sat, Feb 14, priced at $317 found 5 days ago

Key West Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
NYAH Key West - Adults Only

NYAH Key West - Adults Only

3 out of 5
per person
Aug 15 - Aug 20
found 18 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Key West (EYW)
Almond Tree Inn Hotel - Adults Only

Almond Tree Inn Hotel - Adults Only

3.5 out of 5
per person
Aug 21 - Aug 24
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Key West (EYW)
Coconut Beach Resort

Coconut Beach Resort

2.5 out of 5
Save 100% on your flight
per person
Aug 12 - Aug 18
found 16 hours ago
Roundtrip flight included
Boston (BOS) to Key West (EYW)
The Palms Hotel

The Palms Hotel

3 out of 5
per person
Aug 6 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Key West (EYW)
Parking Pool Dock - Shellstone House

Parking Pool Dock - Shellstone House

2 out of 5
Save 100% on your flight
per person
Aug 29 - Sep 1
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Key West (EYW)
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Frequently asked questions

Are there direct flights from Logan Intl. Airport to Key West Intl. Airport (EYW)?
Be a wise wanderer and secure a direct flight from BOS to EYW with JetBlue. This air carrier is the best choice if you'd rather reach Monroe County in the shortest possible time.
How long is the flight from BOS to Key West Intl. Airport (EYW)?
Flights between Logan Intl. Airport (BOS) and Key West Intl. Airport usually take around 5 hours and 8 minutes in total. Make the most of your time in the air by reading, resting, watching a movie or doing all three.
What is the flight distance from Logan Intl. Airport to Key West Intl. Airport?
Covering 1,400 mi between Logan Intl. Airport and Logan Intl. Airport calls for a glass of Champagne and a movie-watching session. Adjust your seat, pull a blanket over you and enjoy the ride.
What airlines fly from Logan Intl. Airport (BOS) to EYW?
Ready to book the ticket for your next awesome adventure? Eager to travel from Boston to Monroe County as fast as possible? Book one of the 30 direct flights offered by JetBlue each month, and you'll be touching down before you can ask 'Are we there yet?'
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Boston to Key West

 

Traveling From
Logan Intl.
Traveling To
Key West Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$237

Route Info

Flight path for flights from Logan International Airport to Key West International Airport.


Origin:
BOS - Logan International Airport
Destination:
EYW - Key West International Airport
Distance:
1,393.00 miles


Discover our best flights from Boston BOS to Key West EYW. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boston BOS to Key West EYW at the right price  

Airfares to Key West EYW from Boston BOS currently cost between $237 and $317. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boston BOS to Key West EYW 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boston BOS to Key West EYW on Travelocity starting at $122. Prices and availability subject to change. Additional terms may apply. 

 

Get to Key West EYW from Boston BOS quicker with direct flights. 

Get to Key West faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to EYW from BOS to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Boston BOS to Key West EYW

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to EYW from BOS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boston BOS to Key West EYW today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Boston BOS to Key West EYW. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Key West EYW from Boston BOS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to EYW from BOS have this option.  

 

Travel with confidence when you book flights to Key West EYW from Boston BOS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.