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$221+ Cheap flights from Key West (EYW) to Mexico

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MEX
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Key West to Mexico

Keep the following information in mind while searching for Key West to Mexico flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$484
(Kiwi.com)

One-way from

$221
(Kiwi.com)
From Key West to Mexico
Search Deals
One-way flight from Key West to Mexico
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Find flight deals from Key West to Mexico

Cheapest flights from Key West to Mexico
Explore the most affordable flight options available from Key West to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
vie. 4/410:55 amEYW - CUN
1 stop25h 25mMultiple Airlines
dom. 4/69:08 amCUN - EYW
1 stop24h 02mMultiple Airlines
Deal found 2/19$484
This American Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 4/611:39 amEYW - CUN
1 stop4h 43mAmerican Airlines
dom. 4/1310:50 amCUN - EYW
1 stop5h 39mAmerican Airlines
Deal found 2/20$510
This Aeromexico deal was found by Cheapflights users on 2/19. 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.
vie. 4/47:00 amEYW - CZM
1 stop8h 00mAeromexico
dom. 4/62:20 pmCZM - EYW
1 stop24h 55mAeromexico
Deal found 2/19$733
This United Airlines deal was found by Cheapflights users on 2/19. 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.
lun. 2/244:50 pmEYW - CZM
1 stop21h 33mUnited Airlines
mié. 2/262:25 pmCZM - EYW
1 stop24h 44mUnited Airlines
Deal found 2/19$831
This American Airlines deal was found by Cheapflights users on 2/19. 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.
lun. 2/244:16 pmEYW - CZM
2 stops23h 20mAmerican Airlines
mié. 2/263:17 pmCZM - EYW
2 stops26h 29mAmerican Airlines
Deal found 2/19$902
This Aeromexico deal was found by Cheapflights users on 2/19. 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.
vie. 4/412:26 pmEYW - CUN
2 stops22h 04mAeromexico
dom. 4/63:25 pmCUN - EYW
2 stops28h 01mAeromexico
Deal found 2/19$1,121

Find flights from Key West to Mexico within your budget

Customize your flight search to find flights from Key West to Mexico 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 febrero 20, 2025.

Fly from

Key West

Fly to

Mexico

Route

Depart

Return

Price

Key WestCancún

EYW - CUN

EYWCUN

Key West

vie. 4/4

10:55 am-11:20 am

1 stop25h 25m

Cancun

dom. 4/6

9:08 am-10:10 am

1 stop24h 02m

$484

Key WestCancún

EYW - CUN

EYWCUN

Key West

dom. 4/6

11:39 am-9:42 am

1 stop23h 03m

Cancun

dom. 4/13

1:20 pm-2:25 pm

1 stop24h 05m

$510

Key WestCozumel

EYW - CZM

EYWCZM

Key West

vie. 4/4

7:00 am-1:00 pm

1 stop8h 00m

Cozumel

dom. 4/6

2:20 pm-5:15 pm

1 stop24h 55m

$733

Key WestCozumel

EYW - CZM

EYWCZM

Key West

vie. 4/25

4:04 pm-12:32 pm

2 stops22h 28m

Cozumel

dom. 4/27

1:21 pm-3:04 pm

2 stops23h 43m

$856

Key WestCancún

EYW - CUN

EYWCUN

Key West

vie. 4/4

12:26 pm-9:30 am

2 stops22h 04m

Cancun

dom. 4/6

3:25 pm-8:26 pm

2 stops28h 01m

$1,121

Key WestCancún

EYW - CUN

EYWCUN

Key West

sáb. 3/1

3:05 pm-10:55 am

1 stop19h 50m

$221

Key WestCozumel

EYW - CZM

EYWCZM

Key West

mar. 2/25

4:07 pm-1:23 pm

2 stops22h 16m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Key West to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Key West 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.

Travel insights for flights from Key West to Mexico

Get recent, data-driven insights about flights from Key West to Mexico including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from EYW to MX?

Find hourly flight availability from Key West to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Key West to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Mexico by month

Plan your trip to Mexico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mexico ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico when rainfall is around 0.0 in.

Temperature in Mexico by month

Plan your trip to Mexico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mexico, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated febrero 20, 2025.
Aeromexico
7.5
Good
1,771 reviews

Food

6.6

Overall

7.5

Comfort

7.6

Crew

7.9

Entertainment

7.1

Boarding

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

Aeromexico
7.5
Good
1,771 reviews
Aeromexico
7.5
Good
1,771 reviews

Food

6.6

Overall

7.5

Comfort

7.6

Crew

7.9

Entertainment

7.1

Boarding

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

United Airlines
7.4
Good
8,766 reviews
Aeromexico
7.5
Good
1,771 reviews

Food

6.6

Overall

7.5

Comfort

7.6

Crew

7.9

Entertainment

7.1

Boarding

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,771 reviews

Food

6.6

Overall

7.5

Comfort

7.6

Crew

7.9

Entertainment

7.1

Boarding

7.5

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

Related info for your journey

Find useful and relevant information for your journey from Key West to Mexico. 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 from for flights from Key West to Mexico?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Key West to Mexico.

  • What are the most popular routes from Key West to Mexico?

    While some choose either Key West - Cozumel or Key West - Mexico City Benito Juarez, Key West - Cancun is the most popular route from Key West to Mexico.

  • Can I find deals for flights from Key West to Mexico that include hotel bookings?

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

  • How can I find direct flights from Key West to Mexico?

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

  • Can I find deals for business class flights from Key West to Mexico?

    Yes. Cheapflights offers flight deals from Key West to Mexico 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 West to Mexico?

    Currently, May is the cheapest month in which you can book a flight from Key West to Mexico (average of $400). Flying from Key West to Mexico in December is currently the most expensive (average of $615). 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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Top airline flying from Key West to Mexico

Discover the top airline that operate flights from Key West to Mexico. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$427Average$546FlexibilityNo cancel feeOn-time71%
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