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Find cheap American Airlines flights to Key West from $145

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1 adult, Economy, 0 bags

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Flight Deals

Cheap American Airlines Flight Deals to Key West

 
Here are some of the best deals found on KAYAK recently from American Airlines 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 American Airlines flight deals to Key West

Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
2:46 pm - 9:47 pmBWI-EYW
7h 01m1 stop
American Airlines Logo
6:53 pm - 11:46 pmEYW-BWI
4h 53m1 stop
$259American Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
2:46 pm - 9:47 pmBWI-EYW
7h 01m1 stop
American Airlines Logo
6:06 am - 1:56 pmEYW-BWI
7h 50m2 stops
$264American Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
2:46 pm - 11:56 pmBWI-EYW
9h 10m2 stops
American Airlines Logo
6:06 am - 1:56 pmEYW-BWI
7h 50m2 stops
$269American Airlines
Find Deal
Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
2:01 pm - 10:43 pmBOS-EYW
8h 42m1 stop
American Airlines Logo
3:55 pm - 7:29 pmEYW-BOS
3h 34mnonstop
$272American Airlines
Find Deal
Thu, Dec 18 - Tue, Dec 23
American Airlines Logo
10:44 am - 2:55 pmBOS-EYW
4h 11mnonstop
American Airlines Logo
3:25 pm - 6:59 pmEYW-BOS
3h 34mnonstop
$273American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
5:00 am - 11:02 amEWR-EYW
6h 02m1 stop
American Airlines Logo
7:30 am - 12:44 pmEYW-EWR
5h 14m1 stop
$279American Airlines
Find Deal
Fri, Jan 2 - Fri, Jan 9
American Airlines Logo
10:44 am - 2:55 pmBOS-EYW
4h 11mnonstop
American Airlines Logo
5:21 pm - 10:19 pmEYW-BOS
4h 58m1 stop
$279American Airlines
Find Deal
Thu, Dec 18 - Wed, Dec 24
American Airlines Logo
9:00 am - 3:33 pmBOS-EYW
6h 33m1 stop
American Airlines Logo
3:25 pm - 6:59 pmEYW-BOS
3h 34mnonstop
$281American Airlines
Find Deal
Thu, Dec 18 - Thu, Dec 25
American Airlines Logo
10:44 am - 2:55 pmBOS-EYW
4h 11mnonstop
American Airlines Logo
8:00 am - 3:26 pmEYW-BOS
7h 26m1 stop
$282American Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
5:26 pm - 11:07 pmBWI-EYW
5h 41m1 stop
American Airlines Logo
8:05 pm - 12:29 amEYW-BWI
4h 24m1 stop
$284American Airlines
Find Deal
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Good to know

Low seasonSeptember
Cheapest flight$145
Average price round-trip$517
Good deal one-way$225
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boston to Key West
(avg. price over the last 2 weeks)
or less

When to book flights with American Airlines to Key West

Average price per month
Flight prices as travel date approaches

FAQs for flying to Key West with American Airlines

  • Which other airlines fly to Key West?

    Along with American Airlines, you can also fly to Key West with Delta, Delta, Allegiant Air, JetBlue, Allegiant Air, United Airlines, Spirit Airlines, Avelo Airlines and Breeze Airways.

  • How much is a flight to Key West with American Airlines?

    On average, American Airlines flights to Key West cost $359 one-way.

  • Which airport do American Airlines flights to Key West fly into?

    You’ll fly into Key West when flying to Key West with American Airlines.

  • Are there any other airlines in oneworld that fly to Key West?

    Unfortunately, there are no other airlines in oneworld that fly to Key West.

Top tips for your flights to Key West with American Airlines

  • The cheapest flight to Key West with American Airlines found on KAYAK in the last 2 weeks departed from Miami and cost $109.
  • If you’re intending to fly with American Airlines, book your flight to Key West at least 1 week before departure to ensure a below-average price.
  • High season for flights to Key West with American Airlines is February and prices are highest at this time. The cheapest month to fly is September.

American Airlines customer reviews

7.2
Good10,000 verified ratings
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
Pros +
Cons -
  • Time to start offering complimentary wifi in first class (in 135 reviews)
Show reviews that mention
Traveler rating:
Sort by:
A
2.0 Poor
We were told the flight was delayed 5 times, then it was moved to the next day.
R
10.0 Wonderful
Wonderful
L
6.0 Okay
Entertainment could have been better.
A
2.0 Poor
Qantas lost my baggage
R
10.0 Wonderful
Staff were kind and lovely. Food was lovely.
L
2.0 Poor
Bird strike caused return to PHL for plane changes
M
8.0 Very good
No upgrade
J
8.0 Very good
More choices on snacks. Built-in video screen to enjoy entertainment choices.
J
8.0 Very good
Better snacks. More movie choices.
K
10.0 Wonderful
Great!
Read more about American Airlines

Everything you need to know for your flight to Key West

Other airlines flying to Key West

Flight deals from the most popular airlines with KAYAK users flying the route
United Airlines flights to Key West
Delta flights to Key West
Allegiant Air flights to Key West