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Cheap flights from Key West to Cancún from $709

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Key West to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:57 pm - 3:04 pmEYW  Key West-CZM Cozumel Intl
19h 07m1 stop Miami
American Airlines Logo
3:42 pm - 8:16 pmCZM  Cozumel Intl-EYW Key West
4h 34m1 stop Miami
$709American Airlines
Sun, Nov 15 - Sun, Nov 22
American Airlines Logo
7:57 pm - 3:04 pmEYW  Key West-CZM Cozumel Intl
19h 07m1 stop Miami
American Airlines Logo
3:42 pm - 12:37 pmCZM  Cozumel Intl-EYW Key West
20h 55m2 stops Miami Charlotte Douglas
$736American Airlines
Sun, Nov 15 - Sun, Nov 22
American Airlines Logo
7:00 am - 2:11 pmEYW  Key West-CZM Cozumel Intl
7h 11m1 stop Miami
American Airlines Logo
3:01 pm - 10:59 pmCZM  Cozumel Intl-EYW Key West
7h 58m1 stop Miami
$762American Airlines
Thu, Feb 18 - Mon, Feb 22
American Airlines Logo
4:40 pm - 2:11 pmEYW  Key West-CZM Cozumel Intl
21h 31m2 stops Charlotte Douglas Miami
American Airlines Logo
3:18 pm - 1:17 pmCZM  Cozumel Intl-EYW Key West
21h 59m2 stops Dallas/Fort Worth Charlotte Douglas
$767American Airlines
Thu, Feb 18 - Mon, Feb 22
American Airlines Logo
4:40 pm - 2:24 pmEYW  Key West-CZM Cozumel Intl
21h 44m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
3:01 pm - 10:59 pmCZM  Cozumel Intl-EYW Key West
7h 58m1 stop Miami
$772American Airlines
Thu, Feb 18 - Sun, Feb 21
United Airlines Logo
4:10 pm - 2:42 pmEYW  Key West-CZM Cozumel Intl
23h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:50 pm - 3:29 pmCZM  Cozumel Intl-EYW Key West
22h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$782United Airlines
Thu, Oct 29 - Thu, Nov 5
American Airlines Logo
7:18 pm - 3:04 pmEYW  Key West-CZM Cozumel Intl
19h 46m2 stops Charlotte Douglas Miami
American Airlines Logo
3:42 pm - 12:37 pmCZM  Cozumel Intl-EYW Key West
20h 55m2 stops Miami Charlotte Douglas
$982American Airlines
Sun, Nov 15 - Sun, Nov 22
United Airlines Logo
4:10 pm - 3:42 pmEYW  Key West-CZM Cozumel Intl
23h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:50 pm - 3:29 pmCZM  Cozumel Intl-EYW Key West
46h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$984United Airlines
Tue, Nov 10 - Fri, Nov 13
United Airlines Logo
12:05 pm - 3:42 pmEYW  Key West-CZM Cozumel Intl
27h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:05 pm - 3:26 pmCZM  Cozumel Intl-EYW Key West
25h 21m1 stop Chicago O'Hare Intl
$999United Airlines
Tue, Dec 1 - Sat, Dec 5
United Airlines Logo
3:55 pm - 3:42 pmEYW  Key West-CZM Cozumel Intl
23h 47m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:50 pm - 5:10 pmCZM  Cozumel Intl-EYW Key West
24h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$1,293United Airlines
Tue, Feb 2 - Sat, Feb 6

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United Airlines flights from Key West to Cozumel

Our best United Airlines deals on Key West to Cozumel flight tickets
United Airlines
Oct 29
EYW4:10 pmKey West
23h 32m
2 stops
CZM2:42 pmCozumel Intl
Nov 5
CZM4:50 pmCozumel Intl
22h 39m
2 stops
EYW3:29 pmKey West
$782
United Airlines
Nov 10
EYW4:10 pmKey West
23h 32m
2 stops
CZM3:42 pmCozumel Intl
Nov 13
CZM4:50 pmCozumel Intl
46h 39m
2 stops
EYW3:29 pmKey West
$984
United Airlines
Dec 1
EYW12:05 pmKey West
27h 37m
2 stops
CZM3:42 pmCozumel Intl
Dec 5
CZM2:05 pmCozumel Intl
25h 21m
1 stop
EYW3:26 pmKey West
$999

American Airlines flights from Key West to Cozumel

Our best American Airlines deals on Key West to Cozumel flight tickets
American Airlines
Nov 15
EYW7:57 pmKey West
19h 07m
1 stop
CZM3:04 pmCozumel Intl
Nov 22
CZM3:42 pmCozumel Intl
4h 34m
1 stop
EYW8:16 pmKey West
$709
American Airlines
Nov 15
EYW7:57 pmKey West
19h 07m
1 stop
CZM3:04 pmCozumel Intl
Nov 22
CZM3:42 pmCozumel Intl
20h 55m
2 stops
EYW12:37 pmKey West
$736
American Airlines
Feb 18
EYW7:00 amKey West
7h 11m
1 stop
CZM2:11 pmCozumel Intl
Feb 22
CZM3:01 pmCozumel Intl
7h 58m
1 stop
EYW10:59 pmKey West
$762

momondo Fare Finder

 
Use the filters below to find and compare flights from Key West to Cozumel that are best for you.

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Route

Depart

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Price

Cheapest round-trip

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Sun 11/15

7:57 pm-3:04 pm

1 stop19h 07m

Cozumel Intl

Sun 11/22

3:42 pm-8:16 pm

1 stop4h 34m

$709

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Sun 11/15

7:57 pm-3:04 pm

1 stop19h 07m

Cozumel Intl

Sun 11/22

3:42 pm-12:37 pm

2 stops20h 55m

$736
Quickest round-trip

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Thu 2/18

7:00 am-2:11 pm

1 stop7h 11m

Cozumel Intl

Mon 2/22

3:01 pm-10:59 pm

1 stop7h 58m

$762

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Thu 2/18

4:40 pm-2:11 pm

2 stops21h 31m

Cozumel Intl

Mon 2/22

3:18 pm-1:17 pm

2 stops21h 59m

$767

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Thu 2/18

4:40 pm-2:24 pm

2 stops21h 44m

Cozumel Intl

Sun 2/21

3:01 pm-10:59 pm

1 stop7h 58m

$772

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Thu 10/29

4:10 pm-2:42 pm

2 stops23h 32m

Cozumel Intl

Thu 11/5

4:50 pm-3:29 pm

2 stops22h 39m

$782

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Sun 11/15

7:18 pm-3:04 pm

2 stops19h 46m

Cozumel Intl

Sun 11/22

3:42 pm-12:37 pm

2 stops20h 55m

$982

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Tue 11/10

4:10 pm-3:42 pm

2 stops23h 32m

Cozumel Intl

Fri 11/13

4:50 pm-3:29 pm

2 stops46h 39m

$984

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Tue 12/1

12:05 pm-3:42 pm

2 stops27h 37m

Cozumel Intl

Sat 12/5

2:05 pm-3:26 pm

1 stop25h 21m

$999

Key WestCozumel

EYW Key West - CZM Cozumel Intl

EYWCZM

Key West

Tue 2/2

3:55 pm-3:42 pm

2 stops23h 47m

Cozumel Intl

Sat 2/6

4:50 pm-5:10 pm

2 stops24h 20m

$1,293

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Key West to Cozumel

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Cozumel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Cozumel (EYW to CZM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Cozumel

Best Price Found

$709

Fastest flight time

23h 32m

Direct flights

None
The best flight deal from Key West to Cozumel found on momondo in the last 72 hours is $709
The fastest flight from Key West to Cozumel takes 23h 32m
There are no direct flights from Key West to Cozumel. There are no popular flight routes from Key West to Cozumel.
Search flight deals

Frequently asked questions about flying from Key West to Cozumel

  • How far is Key West to Cozumel Intl by plane?

    Key West and Cozumel Intl are 431.5 mi apart from one another. 23h 32m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Key West Airport to Cozumel Intl Airport?

    Prices for flights from Key West Airport to Cozumel Intl Airport refresh daily.

  • How old do you have to be to fly from Key West Airport to Cozumel Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Cozumel Intl Airport.

  • What documentation or ID do you need to fly to Cozumel Intl Airport?

    The required travel and health documents for your Cozumel Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cozumel Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Key West to Cozumel

  • How do I get Price Alerts for flights from Key West to Cozumel?

    Search flight deals from Key West to Cozumel. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Key West to Cozumel with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Cozumel?

Finding the right flight to Cozumel from Key West is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cozumel quick and easy, saving you time and money.

Can I find flights from Key West to Cozumel with flexible booking policies on momondo?

Flights from Key West to Cozumel with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Key West to Cozumel?

Once all potential Key West to Cozumel flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Key West to Cozumel right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cozumel, momondo offers a useful price alert feature which will track prices for flights to Cozumel from Key West and alert you when they change.

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