$49 Find deals on international flights to Key West - Compare and Save

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 8/14. 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, 0 bags

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Book Cheap International Flights Deals to Key West

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 international flight deals to Key West

Mon, Aug 24 - Tue, Sep 1
British Airways Logo
1:46 pm - 4:18 pm
YYC
-
EYW
24h 32m
1 stop
British Airways Logo
11:30 am - 11:42 pm
EYW
-
YYC
14h 12m
2 stops
$522British Airways
Mon, Aug 24 - Tue, Sep 1
American Airlines Logo
1:46 pm - 4:18 pm
YYC
-
EYW
24h 32m
1 stop
American Airlines Logo
4:56 pm - 11:42 pm
EYW
-
YYC
8h 46m
1 stop
$523American Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
6:40 pm - 11:25 am
GDL
-
EYW
38h 45m
2 stops
Multiple Airlines Logo
10:59 am - 5:08 pm
EYW
-
GDL
8h 09m
1 stop
$571Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Delta Logo
7:05 am - 8:00 pm
MEX
-
EYW
10h 55m
1 stop
Delta Logo
11:42 am - 7:15 pm
EYW
-
MEX
9h 33m
1 stop
$589Delta
Wed, Sep 23 - Mon, Sep 28
Delta Logo
11:10 am - 8:00 pm
MEX
-
EYW
6h 50m
1 stop
Delta Logo
6:19 pm - 11:30 am
EYW
-
MEX
19h 11m
2 stops
$590Delta
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
11:05 am - 10:19 am
MEX
-
EYW
21h 14m
1 stop
Multiple Airlines Logo
10:59 am - 7:45 pm
EYW
-
MEX
10h 46m
1 stop
$617Multiple Airlines
Thu, Oct 1 - Sat, Oct 10
United Airlines Logo
7:25 am - 1:29 pm
ZRH
-
EYW
36h 04m
2 stops
United Airlines Logo
4:00 pm - 7:45 am
EYW
-
ZRH
33h 45m
1 stop
$637United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
9:40 am - 3:16 pm
ZRH
-
EYW
35h 36m
1 stop
United Airlines Logo
4:00 pm - 4:45 pm
EYW
-
ZRH
18h 45m
2 stops
$771United Airlines
Thu, Aug 6 - Tue, Aug 11
Aeromexico Logo
7:33 pm - 7:57 pm
CUN
-
EYW
23h 24m
2 stops
Aeromexico Logo
7:40 am - 1:00 pm
EYW
-
CUN
6h 20m
1 stop
$934Aeromexico
Thu, Aug 6 - Tue, Aug 11
Aeromexico Logo
7:33 pm - 7:57 pm
CUN
-
EYW
23h 24m
2 stops
Aeromexico Logo
7:40 am - 1:20 am
EYW
-
CUN
18h 40m
2 stops
$970Aeromexico
Booking Insights

KAYAK's insights & trends for flights to Key West

Get data-powered insights and trends for flights to Key West to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Key West?

The most popular airline among KAYAK users flying to Key West is American Airlines, followed by Delta and United Airlines.

American Airlines
American Airlines
#1 most popular
Delta
Delta
#2 most popular
United Airlines
United Airlines
#3 most popular
Find deals

Good to know

Low season

September

Cheapest flight

$49
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Orlando Airport to Key West

FAQs for booking Worldwide to Key West flights

  • How does KAYAK find such low prices on flights from Worldwide 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 Worldwide to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Worldwide 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 Worldwide 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 Worldwide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide 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 Worldwide 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)