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$242+ Cheap flights from Cancún (CUN) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — EYW
oct. 7 — oct. 141
From?
To?
lun. 10/7
lun. 10/14
1 adult, Economy
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Cheap flight deals from Cancún to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 2, 2024.

Round-trip from

$400
(Kiwi.com)

One-way from

$242
(Delta)
From Cancun to Key West
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One-way flight from Cancun to Key West
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Cheap Cancún to Key West flights in October & November 2024

Find cheap flight options from Cancún to Key West specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on octubre 2, 2024.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
jue. 10/2412:38 pmCUN - EYW
1 stop5h 17mMultiple Airlines
mié. 10/307:40 pmEYW - CUN
1 stop13h 37mMultiple Airlines
Deal found 10/1$400
This American Airlines deal was found by Cheapflights users on 10/1. 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. 10/244:11 pmCUN - EYW
2 stops18h 31mAmerican Airlines
mié. 10/3011:35 amEYW - CUN
1 stop4h 50mAmerican Airlines
Deal found 10/1$657

Cancún to Key West 2024 flight deals

Discover exclusive flight deals for travel between Cancún and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated octubre 2, 2024.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
jue. 10/2412:38 pmCUN - EYW
1 stop5h 17mMultiple Airlines
mié. 10/307:40 pmEYW - CUN
1 stop13h 37mMultiple Airlines
Deal found 10/1$400
This American Airlines deal was found by Cheapflights users on 10/1. 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. 10/244:11 pmCUN - EYW
2 stops18h 31mAmerican Airlines
mié. 10/3011:35 amEYW - CUN
1 stop4h 50mAmerican Airlines
Deal found 10/1$657

One-way flights to Key West from Cancún

Search for one-way flight options from Cancún to Key West. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated octubre 2, 2024.
This Delta deal was found by Cheapflights users on 10/1. 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. 2/208:00 amCUN - EYW
1 stop9h 12mDelta
Deal found 10/1$242
This United Airlines deal was found by Cheapflights users on 10/2. 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.
mar. 11/126:30 amCUN - EYW
2 stops32h 31mUnited Airlines
Deal found 10/2$292
This JetBlue deal was found by Cheapflights users on 9/30. 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.
lun. 12/169:30 amCUN - EYW
1 stop9h 25mJetBlue
Deal found 9/30$294
This United Airlines deal was found by Cheapflights users on 10/1. 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. 2/2012:35 pmCUN - EYW
2 stops22h 46mUnited Airlines
Deal found 10/1$297
This United Airlines deal was found by Cheapflights users on 9/30. 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. 12/165:55 pmCUN - EYW
2 stops21h 06mUnited Airlines
Deal found 9/30$331
This United Airlines deal was found by Cheapflights users on 10/2. 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.
mar. 11/121:27 pmCUN - EYW
1 stop25h 34mUnited Airlines
Deal found 10/2$336
This Delta deal was found by Cheapflights users on 10/1. 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.
lun. 2/248:00 amCUN - EYW
1 stop9h 12mDelta
Deal found 10/1$339
This United Airlines deal was found by Cheapflights users on 10/1. 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. 2/245:55 pmCUN - EYW
2 stops20h 56mUnited Airlines
Deal found 10/1$427

Find flights from Cancún to Key West within your budget

Customize your flight search to find flights from Cancún 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 2,666,977 searches. Data last updated octubre 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$400 - $657

Route

Depart

Return

Price

CancunKey West

CUN - EYW

CUNEYW

Cancun

jue. 10/24

1 stop5h 17m

Key West

mié. 10/30

1 stop13h 37m

$400

CancunKey West

CUN - EYW

CUNEYW

Cancun

jue. 10/24

2 stops18h 31m

Key West

mié. 10/30

1 stop4h 50m

$657

Flights are sorted by cheapest first

Deals found on 10/1

Best time to book a flight from Cancún to Key West

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

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

Rainfall in Key West by month

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

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

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

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated octubre 2, 2024.
Delta
8.0
Very good
9,007 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Delta
8.0
Very good
9,007 reviews
Delta
8.0
Very good
9,007 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

JetBlue
7.5
Good
3,622 reviews
Delta
8.0
Very good
9,007 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

United Airlines
7.4
Good
9,390 reviews
Delta
8.0
Very good
9,007 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,007 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

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

  • Can I find flights from Cancún to Key West for under $400 on Cheapflights?

    Yes, there are multiple flights from Cancún to Key West for under $400. The cheapest flight booked recently is on Multiple Airlines for just $400, but on average you can expect to pay $528.

  • What is the cheapest airline to fly from Cancún to Key West round-trip?

    Our cheapest airline available from Cancún to Key West is American Airlines. Our recent data shows that you can find tickets from as low as $657 on this airline.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $242. However, be on the lookout for offers from United Airlines and JetBlue, as they are both options that can get you from Cancún to Key West for a low price.

  • What does CUN to EYW mean?

    Cancun Airport is CUN and Key West Airport is EYW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Cancún to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Cancún to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cancún to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cancún to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cancún 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.

  • Can I find deals for flights from Cancún to Key West that allow pets onboard?

    Many airlines flying from Cancún to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cancún to Key West?

    Yes, you can often find last-minute deals on Cancún to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cancún to Key West flight deals updated?

    The Cancún to Key West flight deals you see on this page were last updated on 10/1.

See more FAQs

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