$323 Find Cheap Flights from Key West to Mexico - 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 from Key West to Mexico departing on 11/8. 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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Cheap Flights from Key West to Mexico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún1 stop$518
Mexico City
Mexico City1 stop$655
Cancún
Cancún1 stop$518
Mexico City
Mexico City1 stop$655

Book Cheap Key West to Mexico Plane Tickets

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

Sun, Sep 20 - Wed, Sep 23
Aeromexico Logo
11:42 am - 7:50 pmEYW  Key West-CUN Cancun
9h 08m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
6:03 am - 8:00 pmCUN  Cancun-EYW Key West
12h 57m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson
$518Aeromexico
Sun, Sep 20 - Wed, Sep 23
Aeromexico Logo
11:42 am - 7:50 pmEYW  Key West-CUN Cancun
9h 08m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
8:05 am - 5:23 pmCUN  Cancun-EYW Key West
8h 18m1 stop Atlanta Hartsfield-Jackson
$602Aeromexico
Sun, Sep 20 - Wed, Sep 23
Aeromexico Logo
11:42 am - 7:50 pmEYW  Key West-CUN Cancun
9h 08m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
6:03 am - 8:00 pmCUN  Cancun-EYW Key West
12h 57m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson
$603Aeromexico
Wed, Sep 30 - Mon, Oct 5
Delta Logo
2:00 pm - 7:50 pmEYW  Key West-CUN Cancun
6h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:32 am - 10:47 amCUN  Cancun-EYW Key West
22h 15m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson
$620Delta
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
7:47 pm - 1:35 pmEYW  Key West-CUN Cancun
18h 48m2 stops Miami Charlotte Douglas
American Airlines Logo
2:37 pm - 9:49 amCUN  Cancun-EYW Key West
18h 12m2 stops Charlotte Douglas Miami
$638American Airlines
Sat, Aug 22 - Fri, Aug 28
American Airlines Logo
7:10 pm - 2:33 pmEYW  Key West-CUN Cancun
20h 23m2 stops Miami Charlotte Douglas
American Airlines Logo
3:37 pm - 11:08 amCUN  Cancun-EYW Key West
18h 31m2 stops Charlotte Douglas Miami
$645American Airlines
Fri, Oct 2 - Mon, Oct 5
Aeromexico Logo
7:40 am - 9:50 pmEYW  Key West-MEX Mexico City Benito Juarez
16h 10m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
7:05 am - 8:00 pmMEX  Mexico City Benito Juarez-EYW Key West
10h 55m1 stop Atlanta Hartsfield-Jackson
$655Aeromexico
Fri, Oct 2 - Mon, Oct 5
Aeromexico Logo
7:40 am - 9:50 pmEYW  Key West-MEX Mexico City Benito Juarez
16h 10m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
7:05 am - 8:00 pmMEX  Mexico City Benito Juarez-EYW Key West
10h 55m1 stop Atlanta Hartsfield-Jackson
$656Aeromexico
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
7:47 pm - 12:22 pmEYW  Key West-OAX Oaxaca Xoxocotlan
18h 35m2 stops Miami Dallas/Fort Worth
American Airlines Logo
1:17 pm - 9:58 amOAX  Oaxaca Xoxocotlan-EYW Key West
18h 41m2 stops Dallas/Fort Worth Miami
$682American Airlines
Fri, Oct 2 - Mon, Oct 5
Aeromexico Logo
7:40 am - 9:50 pmEYW  Key West-MEX Mexico City Benito Juarez
16h 10m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
8:40 am - 8:00 pmMEX  Mexico City Benito Juarez-EYW Key West
9h 20m1 stop Atlanta Hartsfield-Jackson
$715Aeromexico
Booking Insights

KAYAK's insights & trends for Key West to Mexico flights

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

Which airlines provide the cheapest flights from Key West to Mexico?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Key West to Mexico were found on Aeromexico ($518) and Delta ($620).

Find deals

Good to know

Cheapest flight

$323
Flight from Key West to Cancun

FAQs - booking Mexico flights

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

    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 Key West to Mexico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to Mexico 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 Key West to Mexico?

    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 from Key West to Mexico with an airline and back with another airline.

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

    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 from Key West to Mexico 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 from Key West to Mexico

Information on your arrival and departure airports

Key West (EYW)