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.

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

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

How old do you have to be to fly from Key West Airport to Cozumel 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 Airport.

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

The required travel and health documents for your Cozumel 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 Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$470 Cheap Flights from Key West to Cozumel in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Key West to Cancún

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 pm - 12:23 pm

EYW

CZM

17h 38m

2 stops

3:01 pm - 4:49 pm

CZM

EYW

24h 48m

1 stop

$470American Airlines

Fri, Feb 27 - Fri, Mar 6

7:45 pm - 2:14 pm

EYW

CZM

19h 29m

1 stop

3:01 pm - 4:49 pm

CZM

EYW

24h 48m

1 stop

$472American Airlines

Fri, Feb 27 - Fri, Mar 6

1:55 pm - 12:23 pm

EYW

CZM

23h 28m

2 stops

3:01 pm - 10:37 pm

CZM

EYW

30h 36m

2 stops

$576American Airlines

Fri, Feb 27 - Fri, Mar 6

5:19 pm - 2:11 pm

EYW

CZM

45h 52m

2 stops

3:10 pm - 4:49 pm

CZM

EYW

24h 39m

2 stops

$642American Airlines

Mon, Feb 23 - Tue, Mar 3

6:28 pm - 12:23 pm

EYW

CZM

19h 55m

2 stops

1:25 pm - 2:55 pm

CZM

EYW

23h 30m

2 stops

$723United Airlines

Sat, Mar 21 - Tue, Mar 24

6:28 pm - 12:23 pm

EYW

CZM

19h 55m

2 stops

1:25 pm - 3:42 pm

CZM

EYW

24h 17m

1 stop

$736United Airlines

Sat, Mar 21 - Tue, Mar 24

4:05 pm - 12:23 pm

EYW

CZM

22h 18m

2 stops

1:25 pm - 3:42 pm

CZM

EYW

24h 17m

1 stop

$738United Airlines

Mon, Mar 16 - Thu, Mar 19

4:05 pm - 12:23 pm

EYW

CZM

22h 18m

2 stops

1:25 pm - 4:36 pm

CZM

EYW

25h 11m

2 stops

$747United Airlines

Mon, Mar 16 - Thu, Mar 19

6:28 pm - 11:58 am

EYW

CZM

19h 30m

2 stops

1:25 pm - 2:55 pm

CZM

EYW

23h 30m

2 stops

$768United Airlines

Fri, Mar 20 - Mon, Mar 23

6:40 pm - 1:23 pm

EYW

CZM

19h 43m

2 stops

4:42 pm - 10:09 pm

CZM

EYW

28h 27m

2 stops

$783United Airlines

Mon, Feb 23 - Sat, Feb 28

American Airlines flights from Key West to Cozumel

Our best American Airlines deals on Key West to Cozumel flight tickets

American Airlines

Feb 27

EYW7:45 pmKey West

17h 38m

2 stops

CZM12:23 pmCozumel

Mar 6

CZM3:01 pmCozumel

24h 48m

1 stop

EYW4:49 pmKey West

$470

American Airlines

Feb 27

EYW7:45 pmKey West

19h 29m

1 stop

CZM2:14 pmCozumel

Mar 6

CZM3:01 pmCozumel

24h 48m

1 stop

EYW4:49 pmKey West

$472

American Airlines

Feb 27

EYW1:55 pmKey West

23h 28m

2 stops

CZM12:23 pmCozumel

Mar 6

CZM3:01 pmCozumel

30h 36m

2 stops

EYW10:37 pmKey West

$576

United Airlines flights from Key West to Cozumel

Our best United Airlines deals on Key West to Cozumel flight tickets

United Airlines

Mar 21

EYW6:28 pmKey West

19h 55m

2 stops

CZM12:23 pmCozumel

Mar 24

CZM1:25 pmCozumel

23h 30m

2 stops

EYW2:55 pmKey West

$723

United Airlines

Mar 21

EYW6:28 pmKey West

19h 55m

2 stops

CZM12:23 pmCozumel

Mar 24

CZM1:25 pmCozumel

24h 17m

1 stop

EYW3:42 pmKey West

$736

United Airlines

Mar 16

EYW4:05 pmKey West

22h 18m

2 stops

CZM12:23 pmCozumel

Mar 19

CZM1:25 pmCozumel

24h 17m

1 stop

EYW3:42 pmKey West

$738

Fly from

Fly to

Route

Depart

Return

Price

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Fri 2/27

7:45 pm-12:23 pm

2 stops17h 38m

Cozumel

Fri 3/6

3:01 pm-4:49 pm

1 stop24h 48m

$470

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Fri 2/27

7:45 pm-2:14 pm

1 stop19h 29m

Cozumel

Fri 3/6

3:01 pm-4:49 pm

1 stop24h 48m

$472

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Fri 2/27

1:55 pm-12:23 pm

2 stops23h 28m

Cozumel

Fri 3/6

3:01 pm-10:37 pm

2 stops30h 36m

$576

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Mon 2/23

5:19 pm-2:11 pm

2 stops45h 52m

Cozumel

Tue 3/3

3:10 pm-4:49 pm

2 stops24h 39m

$642

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Sat 3/21

6:28 pm-12:23 pm

2 stops19h 55m

Cozumel

Tue 3/24

1:25 pm-2:55 pm

2 stops23h 30m

$723

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Sat 3/21

6:28 pm-12:23 pm

2 stops19h 55m

Cozumel

Tue 3/24

1:25 pm-3:42 pm

1 stop24h 17m

$736

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Mon 3/16

4:05 pm-12:23 pm

2 stops22h 18m

Cozumel

Thu 3/19

1:25 pm-3:42 pm

1 stop24h 17m

$738

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Mon 3/16

4:05 pm-12:23 pm

2 stops22h 18m

Cozumel

Thu 3/19

1:25 pm-4:36 pm

2 stops25h 11m

$747

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Fri 3/20

6:28 pm-11:58 am

2 stops19h 30m

Cozumel

Mon 3/23

1:25 pm-2:55 pm

2 stops23h 30m

$768

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Mon 2/23

6:40 pm-1:23 pm

2 stops19h 43m

Cozumel

Sat 2/28

4:42 pm-10:09 pm

2 stops28h 27m

$783

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

Fastest flight time	7h 15m
Direct flights	None

The fastest flight from Key West to Cozumel takes 7h 15m

There are no direct flights from Key West to Cozumel. There are no popular flight routes from Key West to Cozumel.

Search flight deals

How far is Key West to Cozumel by plane?
Key West and Cozumel are 431.5 mi apart from one another. 7h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Key West Airport to Cozumel Airport?
Prices for flights from Key West Airport to Cozumel Airport refresh daily.
How old do you have to be to fly from Key West Airport to Cozumel 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 Airport.
What documentation or ID do you need to fly to Cozumel Airport?
The required travel and health documents for your Cozumel 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 Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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.