CUN - EYW

$264 Find Cheap Flights from Cancún 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 from Cancún to Key West departing on 3/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Key West, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$481
Aeromexico
Thu 1/22Sun 1/25
CUN - EYW • 1 stop
Cheapest one-way
$264
Multiple Airlines
Wed 3/18
CUN - EYW • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Cancún to Key West (CUN-EYW)

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

Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
11:05 am - 7:40 pm
CUN
-
EYW
8h 35m1 stop
Aeromexico Logo
2:45 pm - 9:11 pm
EYW
-
CUN
6h 26m1 stop
$481Aeromexico
Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
7:42 pm - 5:11 pm
CUN
-
EYW
21h 29m2 stops
Aeromexico Logo
2:45 pm - 9:11 pm
EYW
-
CUN
6h 26m1 stop
$524Aeromexico
Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
8:00 am - 5:11 pm
CUN
-
EYW
9h 11m1 stop
Aeromexico Logo
7:10 am - 3:30 pm
EYW
-
CUN
8h 20m1 stop
$527Aeromexico
Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
6:01 am - 7:40 pm
CUN
-
EYW
13h 39m2 stops
Aeromexico Logo
7:10 am - 10:24 pm
EYW
-
CUN
15h 14m2 stops
$572Aeromexico
Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
7:42 pm - 5:11 pm
CUN
-
EYW
21h 29m2 stops
Aeromexico Logo
7:10 am - 8:00 pm
EYW
-
CUN
12h 50m2 stops
$573Aeromexico
Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
7:42 pm - 7:40 pm
CUN
-
EYW
23h 58m2 stops
Aeromexico Logo
7:10 am - 10:24 pm
EYW
-
CUN
15h 14m2 stops
$576Aeromexico
Useful Info

Good to know

Cheapest flight$264
Flight from Cancun to Key West

When to book flights from Cancún to Key West

Are your dates flexible? Find out the best times to travel from Cancún to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cancun to Key West

  • What is the cheapest flight from Cancún to Key West?

    In the last 3 days, the lowest price for a flight from Cancún to Key West was $264 for a one-way ticket and $481 for a round-trip.

  • Do I need a passport to fly between Cancun and Key West?

    A passport is required to fly from Cancun to Key West.

  • Which airports will I be using when flying from Cancun to Key West?

    When flying out of Cancun you will be using Cancun. You will be landing at Key West, also known as Key West.

  • Which aircraft models fly most regularly from Cancun to Key West?

    We unfortunately don’t have that data for this specific route.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Cancun 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 Cancun 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 Cancun with another airline. Booking your flights between Cancun and EYW can sometimes prove cheaper using this method.

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

Information on your arrival and departure airports

Cancun (CUN)
Key West (EYW)