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Cozumel

$163+ Cheap flights from Key Largo, FL to Cozumel (CZM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CZM
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to Cozumel

Cheapest flights from Key Largo to Cozumel
Explore the most affordable flight options available from Key Largo to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/284:01 pm
MIA
-
CZM
2 stops28h 49m
Multiple Airlines
Sun 2/15:25 pm
CZM
-
MIA
1 stop19h 00m
Multiple Airlines
Deal found 1/26$439
This Bravofly deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:10 am
MIA
-
CZM
1 stop6h 35m
Aeromexico
Tue 3/312:00 pm
CZM
-
MIA
1 stop6h 26m
Aeromexico
Deal found 1/27$458
This Aeromexico deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:15 am
MIA
-
CZM
1 stop6h 40m
Aeromexico
Tue 2/243:10 pm
CZM
-
MIA
1 stop8h 43m
Aeromexico
Deal found 1/27$478
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:07 pm
MIA
-
CZM
Nonstop3h 04m
American Airlines
Tue 3/33:01 pm
CZM
-
MIA
Nonstop0h 49m
American Airlines
Deal found 1/27$497
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:07 pm
MIA
-
CZM
Nonstop3h 04m
American Airlines
Thu 3/122:01 pm
CZM
-
MIA
Nonstop0h 49m
American Airlines
Deal found 1/27$498
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:15 am
MIA
-
CZM
1 stop6h 40m
Delta
Wed 3/43:06 pm
CZM
-
MIA
1 stop7h 18m
Delta
Deal found 1/27$501
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:15 am
MIA
-
CZM
1 stop7h 40m
Delta
Wed 3/183:08 pm
CZM
-
MIA
1 stop7h 12m
Delta
Deal found 1/27$502
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:01 pm
MIA
-
CZM
1 stop26h 15m
Volaris
Sun 2/156:21 pm
CZM
-
MIA
1 stop18h 49m
Volaris
Deal found 1/28$504
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:45 am
MIA
-
CZM
1 stop29h 38m
United Airlines
Tue 3/32:25 pm
CZM
-
MIA
1 stop6h 34m
United Airlines
Deal found 1/27$506
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:07 pm
MIA
-
CZM
Nonstop3h 04m
American Airlines
Sat 2/283:04 pm
CZM
-
MIA
Nonstop0h 49m
American Airlines
Deal found 1/26$509
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:15 am
MIA
-
CZM
1 stop7h 40m
Delta
Thu 3/122:00 pm
CZM
-
MIA
1 stop8h 52m
Delta
Deal found 1/27$512

Find flight deals from Key Largo to Cozumel

Keep the following information in mind while searching for Key Largo to Cozumel flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(Bravofly)

One-way from

$163
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$493
Provider with most accurate pricing for Miami-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Cancun flights.
Search Deals
From Key Largo to Cozumel
Search Deals
One-way flight from Key Largo to Cozumel
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Cozumel that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Key Largo to Cozumel that are best for you.

Fly from

Key Largo

Fly to

Cozumel

Route

Depart

Return

Price

MiamiCozumel

MIA - CZM

MIACZM

Miami

Fri 3/6

6:00 am-1:55 pm

1 stop8h 55m

Cozumel

Thu 3/12

2:00 pm-12:52 am

1 stop8h 52m

$557

MiamiCozumel

MIA - CZM

MIACZM

Miami

Mon 2/23

6:15 am-1:23 pm

1 stop8h 08m

Cozumel

Wed 2/25

2:25 pm-11:47 am

2 stops20h 22m

$593

MiamiCozumel

MIA - CZM

MIACZM

Miami

Fri 2/27

7:15 am-1:55 pm

1 stop7h 40m

Cozumel

Mon 3/2

3:10 pm-12:53 am

1 stop8h 43m

$601

MiamiCozumel

MIA - CZM

MIACZM

Miami

Mon 2/23

6:15 am-1:23 pm

1 stop8h 08m

Cozumel

Tue 3/3

2:25 pm-2:58 pm

2 stops23h 33m

$610

MiamiCozumel

MIA - CZM

MIACZM

Miami

Wed 2/25

4:10 pm-1:23 pm

2 stops22h 13m

Cozumel

Wed 3/4

2:25 pm-9:59 pm

1 stop6h 34m

$610

MiamiCozumel

MIA - CZM

MIACZM

Miami

Mon 2/23

6:15 am-1:23 pm

1 stop8h 08m

Cozumel

Fri 2/27

2:25 pm-11:47 am

2 stops44h 22m

$613

MiamiCozumel

MIA - CZM

MIACZM

Miami

Mon 3/2

6:15 am-1:23 pm

1 stop8h 08m

Cozumel

Wed 3/4

2:25 pm-1:15 pm

2 stops21h 50m

$627

MiamiCozumel

MIA - CZM

MIACZM

Miami

Tue 2/24

9:00 am-1:23 pm

2 stops29h 23m

Cozumel

Thu 3/5

2:25 pm-5:28 pm

2 stops26h 03m

$631

MiamiCozumel

MIA - CZM

MIACZM

Miami

Mon 2/23

6:15 am-1:23 pm

1 stop8h 08m

Cozumel

Thu 3/5

2:25 pm-5:28 pm

2 stops26h 03m

$631

MiamiCozumel

MIA - CZM

MIACZM

Miami

Sat 2/21

6:15 am-12:58 pm

1 stop7h 43m

Cozumel

Thu 2/26

2:25 pm-9:59 pm

1 stop6h 34m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 23 results
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Best time to book a flight from Key Largo to Cozumel

Have a flexible travel schedule? Discover the best time to fly to Cozumel from Key Largo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Cozumel

What is the cheapest month to book a flight from Key Largo to Cozumel?

Currently, October is the cheapest month in which you can book a flight from Key Largo to Cozumel (average of $119). Flying from Key Largo to Cozumel in December is currently the most expensive (average of $180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to CZM?

Find hourly flight availability from Key Largo to Cozumel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Cozumel as you normally would.

Weekly flight availability from Key Largo to Cozumel

Explore weekly flight availability from Key Largo to Cozumel. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from KE9 to CZM are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Cozumel

Get insights into the airlines that provide service to Cozumel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cozumel. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with American Airlines from Key Largo to Cozumel by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,205 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,205 reviews
American Airlines
7.2
Good
11,205 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Cozumel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cozumel from Key Largo?

    Most people fly into Cozumel (CZM) if they book a flight to Cozumel from Key Largo. On average, Cozumel has 1 inbound flight from Key Largo per day from 1 airline. Cozumel is conveniently located just 1.7 mi from Cozumel’s city center.

  • How popular is this Key Largo to Cozumel flight route?

    Within the past month, 1 users have taken a look at flights from Key Largo to Cozumel.

  • How long is the flight from Key Largo to Cozumel?

    Airlines like Delta and United Airlines fly from Key Largo to Cozumel in about 8h 08m. The time it takes to get you to your destination can typically vary by up to 47m. Key Largo and Cozumel are separated by a distance of 557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Key Largo to Cozumel?

    No one likes to see their flight delayed. When booking a flight from Key Largo to Cozumel consider choosing American Airlines (94%), Envoy Air (93%) or Qatar Airways (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Key Largo to Cozumel?

    The cheapest flight price from Key Largo to Cozumel is $239. On average you can expect to pay $596. The most popular route, (Miami - Cozumel), can usually be booked for $502.

  • Can I find deals for flights from Key Largo to Cozumel that include hotel bookings?

    Yes. In addition to deals on Key Largo to Cozumel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Cozumel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Cozumel.

  • Can I find deals for business class flights from Key Largo to Cozumel?

    Yes. Cheapflights offers flight deals from Key Largo to Cozumel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Cozumel?

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Cozumel (average of $119). Flying from Key Largo to Cozumel in December is currently the most expensive (average of $180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Key Largo to Cozumel

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Top airline flying from Key Largo to Cozumel

Discover the top airline that operate flights from Key Largo to Cozumel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$437Average$557FlexibilityNo cancel feeOn-time71%

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