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Key West

$247+ Cheap flights from Mexico to Key West (EYW)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — EYW
maj 24 — maj 311
søn. 5/24
søn. 5/31
1 adult, Economy
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Cheap flight deals from Mexico to Key West

Cheapest flights from Mexico to Key West
Explore the most affordable flight options available from Mexico to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 24, 2026.

This Aeromexico deal was found by Cheapflights users on 4/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 4/238:00 am
CUN
-
EYW
1 stop10h 40m
Aeromexico
fre. 4/242:40 pm
EYW
-
CUN
1 stop6h 35m
Aeromexico
Deal found 4/20$652
This United Airlines deal was found by Cheapflights users on 4/23. 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.
søn. 5/317:51 am
CUN
-
EYW
2 stops30h 16m
United Airlines
tor. 6/43:50 pm
EYW
-
CUN
2 stops28h 29m
United Airlines
Deal found 4/23$699
This American Airlines deal was found by Cheapflights users on 4/21. 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.
lør. 4/253:07 pm
CUN
-
EYW
1 stop6h 51m
American Airlines
man. 4/278:05 am
EYW
-
CUN
1 stop6h 30m
American Airlines
Deal found 4/21$757

Find flight deals from Mexico to Key West

Keep the following information in mind while searching for Mexico to Key West flight deals. Data was last updated april 24, 2026.

Round-trip from

$699
(United Airlines)

One-way from

$247
(Kiwi.com)
From Mexico to Key West
Search Deals
One-way flight from Mexico to Key West
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico to Key West 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 april 24, 2026.
Use the filters below to find and compare flights from Mexico to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnKey West

CUN - EYW

CUNEYW

Cancun

søn. 5/31

7:51 am-3:07 pm

2 stops30h 16m

Key West

tor. 6/4

3:50 pm-7:19 pm

2 stops28h 29m

$699
Quickest round-trip

CancúnKey West

CUN - EYW

CUNEYW

Cancun

søn. 5/31

8:00 am-5:23 pm

1 stop8h 23m

Key West

tor. 6/4

2:00 pm-8:16 pm

1 stop7h 16m

$1,004
Cheapest one-way

CancúnKey West

CUN - EYW

CUNEYW

Cancun

lør. 6/6

10:30 am-11:25 am

2 stops23h 55m

$247

CancúnKey West

CUN - EYW

CUNEYW

Cancun

tir. 7/7

8:00 am-7:51 pm

1 stop10h 51m

$330

CancúnKey West

CUN - EYW

CUNEYW

Cancun

tir. 7/7

1:18 pm-11:06 am

3 stops20h 48m

$338
Quickest one-way

CancúnKey West

CUN - EYW

CUNEYW

Cancun

lør. 6/6

12:30 pm-7:19 pm

1 stop5h 49m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Sorted by cheapest first

Best time to book a flight from Mexico to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Mexico 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 Mexico to Key West
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly into Key West (EYW) if they book a flight to Key West from Mexico. Key West is conveniently located just 2.6 mi from Key West’s city center.

  • How long is the flight from Mexico to Key West?

    Airlines like United Airlines and Aeromexico fly from Mexico to Key West in about 8h 23m. The time it takes to get you to your destination can typically vary by up to 21h 53m. Airlines will cover a distance of 406 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Mexico to Key West one-way?

    For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $70. Users have also found prices from $125 and $148 on American Airlines and Delta, respectively.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Mexico to Key West

See prices for flight routes from nearby airports that may be better suited for you.
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