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$501+ Cheap flights from Key West (EYW) to Mexico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MEX
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Round-trip from

$501
(Mytrip)
From Key West to Mexico
Search Deals

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 abril 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/54:17 pmEYW - MEX
2 stops29h 18mMultiple Airlines
sáb. 6/711:05 amMEX - EYW
1 stop20h 37mMultiple Airlines
Deal found 4/16$501
This American Airlines deal was found by Cheapflights users on 4/16. 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. 6/17:29 pmEYW - CUN
1 stop15h 01mAmerican Airlines
dom. 6/810:20 amCUN - EYW
1 stop7h 42mAmerican Airlines
Deal found 4/16$558
This American Airlines deal was found by Cheapflights users on 4/17. 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.
jue. 6/511:20 amEYW - MEX
1 stop10h 55mAmerican Airlines
sáb. 6/75:35 amMEX - EYW
1 stop11h 27mAmerican Airlines
Deal found 4/17$568
This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/318:45 amEYW - CUN
1 stop4h 16mJetBlue
sáb. 6/79:45 amCUN - EYW
1 stop7h 20mJetBlue
Deal found 4/16$572
This Delta deal was found by Cheapflights users on 4/17. 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.
jue. 6/511:48 amEYW - MEX
2 stops11h 17mDelta
sáb. 6/711:25 amMEX - EYW
1 stop6h 42mDelta
Deal found 4/17$572
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/224:06 pmEYW - CUN
3 stops44h 07mMultiple Airlines
lun. 5/2612:18 pmCUN - EYW
2 stops26h 08mMultiple Airlines
Deal found 4/16$590
This Delta deal was found by Cheapflights users on 4/16. 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.
jue. 4/173:00 pmEYW - CUN
1 stop6h 02mDelta
sáb. 4/1910:00 amCUN - EYW
1 stop9h 30mDelta
Deal found 4/16$616
This United Airlines deal was found by Cheapflights users on 4/16. 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.
jue. 4/174:04 pmEYW - CZM
2 stops22h 15mUnited Airlines
sáb. 4/193:50 pmCZM - EYW
2 stops21h 14mUnited Airlines
Deal found 4/16$722
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/316:25 pmEYW - CUN
2 stops39h 58mWestJet
sáb. 6/710:20 amCUN - EYW
2 stops32h 19mWestJet
Deal found 4/16$1,404
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/511:48 amEYW - MEX
2 stops20h 02mWestJet
vie. 6/61:55 amMEX - EYW
2 stops16h 12mWestJet
Deal found 4/16$1,453

Cheapflights Fare Finder

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 abril 17, 2025.
Use the filters below to find and compare flights from Key West to Mexico that are best for you.

Fly from

Key West

Fly to

Mexico

Route

Depart

Return

Price

Key WestMexico City

EYW - MEX

EYWMEX

Key West

jue. 6/5

4:17 pm-7:35 pm

2 stops29h 18m

Mexico City Benito Juarez

sáb. 6/7

11:05 am-9:42 am

1 stop20h 37m

$501

Key WestCancún

EYW - CUN

EYWCUN

Key West

dom. 6/1

7:29 pm-9:30 am

1 stop15h 01m

Cancun

dom. 6/8

10:20 am-7:02 pm

1 stop7h 42m

$558

Key WestMexico City

EYW - MEX

EYWMEX

Key West

jue. 6/5

11:20 am-8:15 pm

1 stop10h 55m

Mexico City Benito Juarez

sáb. 6/7

5:35 am-7:02 pm

1 stop11h 27m

$568

Key WestCancún

EYW - CUN

EYWCUN

Key West

sáb. 5/31

8:45 am-12:01 pm

1 stop4h 16m

Cancun

sáb. 6/7

9:45 am-6:05 pm

1 stop7h 20m

$572

Key WestMexico City

EYW - MEX

EYWMEX

Key West

jue. 6/5

11:48 am-9:05 pm

2 stops11h 17m

Mexico City Benito Juarez

sáb. 6/7

11:25 am-8:07 pm

1 stop6h 42m

$572

Key WestCancún

EYW - CUN

EYWCUN

Key West

jue. 5/22

4:06 pm-11:13 am

3 stops44h 07m

Cancun

lun. 5/26

12:18 pm-3:26 pm

2 stops26h 08m

$590

Key WestCancún

EYW - CUN

EYWCUN

Key West

sáb. 5/31

6:25 pm-9:23 am

2 stops39h 58m

Cancun

sáb. 6/7

10:20 am-7:39 pm

2 stops32h 19m

$1,404

Key WestMexico City

EYW - MEX

EYWMEX

Key West

jue. 6/5

11:48 am-5:50 am

2 stops20h 02m

Mexico City Benito Juarez

vie. 6/6

1:55 am-8:07 pm

2 stops16h 12m

$1,453

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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.

Cheapflights Insights

Everything you need to know about your flight from Key West to Mexico

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 abril 17, 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 abril 17, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue and American Airlines from Key West to Mexico to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 - Mexico City Benito Juarez or Key West - Cozumel, 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$427Average$546FlexibilityNo cancel feeOn-time71%

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