EYW

$113 Find Cheap Flights from Massachusetts to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Key West departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights Deals

Cheap Flights from Massachusetts to Key West

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to Key West

Sat, Oct 25 - Sat, Nov 1
JetBlue Logo
8:15 am - 11:53 amBOS-EYW
3h 38mnonstop
JetBlue Logo
12:07 pm - 3:38 pmEYW-BOS
3h 31mnonstop
$217JetBlue
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
9:05 am - 5:25 pmBOS-EYW
8h 20m1 stop
Delta Logo
6:20 pm - 1:21 amEYW-BOS
7h 01m1 stop
$237Delta
Find Deal
Wed, Aug 6 - Wed, Aug 13
American Airlines Logo
7:00 am - 1:12 pmBOS-EYW
6h 12m1 stop
American Airlines Logo
1:13 pm - 10:28 pmEYW-BOS
9h 15m2 stops
$242American Airlines
Find Deal
Wed, Aug 6 - Tue, Aug 12
American Airlines Logo
7:50 am - 4:46 pmBOS-EYW
8h 56m2 stops
American Airlines Logo
11:26 am - 7:15 pmEYW-BOS
7h 49m2 stops
$247American Airlines
Find Deal
Sun, Aug 3 - Sun, Aug 10
Allegiant Air Logo
11:31 am - 3:16 pmBOS-EYW
27h 45m2 stops
Allegiant Air Logo
4:20 pm - 8:11 amEYW-BOS
15h 51m1 stop
$256Allegiant Air
Find Deal
Mon, Jul 7 - Thu, Jul 10
Breeze Airways Logo
6:00 am - 9:22 amBDL-EYW
27h 22m1 stop
Breeze Airways Logo
10:02 am - 5:09 pmEYW-BDL
7h 07m2 stops
$257Breeze Airways
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Tue, Jul 29 - Sun, Aug 3
Logo
6:15 am - 3:05 pmBOS-EYW
32h 50m3 stops
Logo
4:20 pm - 8:11 amEYW-BOS
15h 51m1 stop
$278
Find Deal
Tue, Aug 19 - Fri, Aug 22
Logo
11:56 am - 1:23 pmBOS-EYW
25h 27m2 stops
Logo
10:33 am - 6:18 pmEYW-BOS
31h 45m2 stops
$284
Find Deal
Fri, Aug 22 - Sun, Aug 24
Allegiant Air Logo
9:00 am - 2:35 pmBOS-EYW
29h 35m2 stops
Allegiant Air Logo
4:36 pm - 8:10 amEYW-BOS
15h 34m1 stop
$295Allegiant Air
Find Deal
Mon, Jun 30 - Mon, Jul 7
Breeze Airways Logo
6:00 am - 9:22 amBDL-EYW
27h 22m1 stop
Breeze Airways Logo
1:47 pm - 12:19 amEYW-BDL
10h 32m1 stop
$298Breeze Airways
Find Deal
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Good to know

Low seasonSeptember
High seasonMarch
Cheapest flight$113
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Boston to Key West

FAQs for booking flights from Massachusetts to Key West

  • How does KAYAK find such low prices on flights from Massachusetts to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Key West

Information on the airport you'll fly into in Key West

Key West (EYW)

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