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Riviera Maya

$429+ Cheap flights from Key West (EYW) to Riviera Maya

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CUN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Key West to Riviera Maya

Cheapest flights from Key West to Riviera Maya
Explore the most affordable flight options available from Key West to Riviera Maya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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 12/97:00 amEYW - CUN
1 stop3h 50mAmerican Airlines
Tue 12/161:10 pmCUN - EYW
1 stop9h 57mAmerican Airlines
Deal found 11/12$429
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/93:02 pmEYW - CUN
1 stop6h 18mDelta
Tue 12/168:00 amCUN - EYW
1 stop9h 15mDelta
Deal found 11/10$482
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/94:05 pmEYW - CZM
2 stops22h 18mUnited Airlines
Tue 12/162:25 pmCZM - EYW
2 stops23h 59mUnited Airlines
Deal found 11/12$783
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/2611:47 amEYW - CUN
1 stop4h 33mAmerican Airlines
Fri 1/211:50 amCUN - EYW
1 stop4h 54mAmerican Airlines
Deal found 11/11$836
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Fri 12/269:57 amEYW - CUN
2 stops23h 00mMultiple Airlines
Fri 1/22:36 pmCUN - EYW
1 stop22h 54mMultiple Airlines
Deal found 11/11$899
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/264:29 pmEYW - CZM
1 stop21h 29mUnited Airlines
Fri 1/22:25 pmCZM - EYW
1 stop24h 23mUnited Airlines
Deal found 11/11$1,464

Cheap flight deals from Key West to Riviera Maya

Keep the following information in mind while searching for Key West to Riviera Maya flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$429
(American Airlines)
Provider with most accurate pricing for Key West-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Cancun flights.
Search Deals
From Key West to Riviera Maya
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Riviera Maya 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 November 13, 2025.
Use the filters below to find and compare flights from Key West to Riviera Maya that are best for you.

Fly from

Key West

Fly to

Riviera Maya

Route

Depart

Return

Price

Key WestCancún

EYW - CUN

EYWCUN

Key West

Tue 12/9

7:00 am-10:50 am

1 stop3h 50m

Cancun

Tue 12/16

1:10 pm-11:07 pm

1 stop9h 57m

$429

Key WestCancún

EYW - CUN

EYWCUN

Key West

Tue 12/9

3:02 pm-9:20 pm

1 stop6h 18m

Cancun

Tue 12/16

8:00 am-5:15 pm

1 stop9h 15m

$482

Key WestCancún

EYW - CUN

EYWCUN

Key West

Tue 3/10

6:31 am-9:25 am

1 stop3h 54m

Cancun

Wed 3/11

2:05 pm-11:59 pm

1 stop8h 54m

$487

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Tue 3/10

6:31 am-1:20 pm

1 stop8h 49m

Cozumel

Wed 3/11

3:20 pm-11:59 pm

1 stop6h 39m

$747

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Tue 12/9

4:05 pm-1:23 pm

2 stops22h 18m

Cozumel

Tue 12/16

2:25 pm-3:24 pm

2 stops23h 59m

$783

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Fri 12/26

4:29 pm-12:58 pm

1 stop21h 29m

Cozumel

Fri 1/2

2:25 pm-3:48 pm

1 stop24h 23m

$1,464

Key WestCozumel

EYW - CZM

EYWCZM

Key West

Sat 3/21

4:53 pm-12:23 pm

1 stop21h 30m

Cozumel

Sat 3/28

3:42 pm-3:50 pm

1 stop22h 08m

$1,704

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Key West to Riviera Maya

Have a flexible travel schedule? Discover the best time to fly to Riviera Maya 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 Riviera Maya

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

Find hourly flight availability from Key West to Riviera Maya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Key West to Riviera Maya is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

Reviews of airlines servicing Riviera Maya

Get insights into the airlines that provide service to Riviera Maya. 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 Riviera Maya. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown American Airlines from Key West to Riviera Maya. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

    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 Riviera Maya.

  • How long is the flight from Key West to Riviera Maya?

    For as low as $429, American Airlines can have you in Riviera Maya from Key West in 3h 50m. Key West and Riviera Maya are separated by a distance of 406 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to Riviera Maya 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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Top airline flying from Key West to Riviera Maya

Discover the top airline that operate flights from Key West to Riviera Maya. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$419Average$492FlexibilityNo cancel feeOn-time71%

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