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Playa del Carmen

$103+ Cheap flights from Key Largo, FL to Playa del Carmen, 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CUN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Playa del Carmen are usually found in May or October, booked 81 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Key Largo to Playa del Carmen

Keep the following information in mind while searching for Key Largo to Playa del Carmen flight deals. Data was last updated June 12, 2025.

Round-trip from

$214
(Cheapflightsfares)

One-way from

$103
(Cheapflightsfares)

Popular in

November

Cheapest in

May

Average price

$336
From Key Largo to Playa del Carmen
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One-way flight from Key Largo to Playa del Carmen
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Playa del Carmen

Cheapest flights from Key Largo to Playa del Carmen
Explore the most affordable flight options available from Key Largo to Playa del Carmen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:00 amMIA - CUN
Nonstop1h 55mFrontier
Fri 7/118:05 amCUN - MIA
Nonstop1h 42mFrontier
Deal found 6/12$214
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/252:35 pmMIA - CUN
Nonstop1h 45mAmerican Airlines
Fri 8/110:20 amCUN - MIA
Nonstop1h 48mAmerican Airlines
Deal found 6/10$217
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/215:22 pmMIA - CUN
1 stop9h 15mAeromexico
Fri 7/252:16 pmCUN - MIA
1 stop9h 28mAeromexico
Deal found 6/11$241
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:00 amMIA - CUN
Nonstop1h 55mMultiple Airlines
Fri 7/111:32 pmCUN - MIA
1 stop10h 12mMultiple Airlines
Deal found 6/11$254
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/1812:00 pmMIA - CUN
Nonstop2h 15mDelta
Tue 7/222:16 pmCUN - MIA
1 stop9h 28mDelta
Deal found 6/10$259
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:03 pmMIA - CUN
1 stop10h 29mVolaris
Fri 11/74:16 amCUN - MIA
1 stop9h 49mVolaris
Deal found 6/12$353
This Avianca deal was found by Cheapflights users on 6/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:05 amMIA - CUN
1 stop9h 55mAvianca
Sun 11/236:00 pmCUN - MIA
1 stop9h 15mAvianca
Deal found 6/11$360

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Playa del Carmen 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 June 12, 2025.
Use the filters below to find and compare flights from Key Largo to Playa del Carmen that are best for you.

Fly from

Key Largo

Fly to

Playa del Carmen

Route

Depart

Return

Price

MiamiCancún

MIA - CUN

MIACUN

Miami

Mon 8/11

6:00 am-6:55 am

Nonstop1h 55m

Cancun

Fri 8/15

8:05 am-10:47 am

Nonstop1h 42m

$214

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 7/25

2:35 pm-3:20 pm

Nonstop1h 45m

Cancun

Fri 8/1

10:20 am-1:08 pm

Nonstop1h 48m

$217

MiamiCancún

MIA - CUN

MIACUN

Miami

Mon 7/21

5:22 pm-1:37 am

1 stop9h 15m

Cancun

Fri 7/25

2:16 pm-12:44 am

1 stop9h 28m

$241

MiamiCancún

MIA - CUN

MIACUN

Miami

Mon 7/7

6:00 am-6:55 am

Nonstop1h 55m

Cancun

Fri 7/11

1:32 pm-12:44 am

1 stop10h 12m

$254

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 7/18

12:00 pm-1:15 pm

Nonstop2h 15m

Cancun

Wed 7/23

3:39 pm-12:44 am

1 stop8h 05m

$259

MiamiCancún

MIA - CUN

MIACUN

Miami

Sat 7/12

7:55 am-5:20 pm

1 stop10h 25m

Cancun

Mon 7/14

6:20 pm-4:05 am

1 stop8h 45m

$360

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 6/25

2:53 pm-8:03 am

2 stops18h 10m

Cancun

Sat 6/28

9:35 am-1:48 pm

1 stop27h 13m

$384

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 7/11

6:00 am-6:55 am

Nonstop1h 55m

$103

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 7/29

10:40 am-11:45 am

Nonstop2h 05m

$118

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 7/1

7:10 am-2:00 pm

1 stop7h 50m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 results
1
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Best time to book a flight from Key Largo to Playa del Carmen

Have a flexible travel schedule? Discover the best time to fly to Playa del Carmen from Key Largo 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 Largo to Playa del Carmen

How far ahead should I book a flight from Key Largo to Playa del Carmen?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Playa del Carmen. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Playa del Carmen, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Key Largo to Playa del Carmen?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Playa del Carmen (average of $360). Flying from Key Largo to Playa del Carmen in March is currently the most expensive (average of $492). 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.

What is the cheapest time of day to fly from KE9 to PL9?

Find hourly flight availability from Key Largo to Playa del Carmen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

What is the cheapest day to fly from Key Largo to Playa del Carmen?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Playa del Carmen. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Playa del Carmen flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Playa del Carmen

Explore weekly flight availability from Key Largo to Playa del Carmen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from KE9 to PL9 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Playa del Carmen by month

Plan your trip to Playa del Carmen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Playa del Carmen ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Playa del Carmen when rainfall is around 1.1 in.

Temperature in Playa del Carmen by month

Plan your trip to Playa del Carmen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Playa del Carmen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Playa del Carmen

Get insights into the airlines that provide service to Playa del Carmen. 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 Playa del Carmen. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and Aeromexico from Key Largo to Playa del Carmen to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Aeromexico
7.5
Good
1,706 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

  • How popular is this Key Largo to Playa del Carmen flight route?

    Flights from Key Largo to Playa del Carmen have been viewed 14 times in the past calendar month.

  • What are the cheapest airlines to fly from Key Largo to Playa del Carmen one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $103. American Airlines flights start at $118 while deals on Southwest start at $122 one-way.

  • What are the most reliable airlines from Key Largo to Playa del Carmen?

    Before booking your flight to Playa del Carmen from Key Largo, check out the most reliable airlines to get you to your destination on time: Delta (93%), Aeromexico (93%), Frontier( 92%).

  • What are the cheapest flights from Key Largo to Playa del Carmen?

    While on average a flight from Key Largo to Playa del Carmen is generally $396, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Miami - Cancun), you can expect to pay $244 for that flight.

  • Can I find deals for flights from Key Largo to Playa del Carmen that include hotel bookings?

    Yes. In addition to deals on Key Largo to Playa del Carmen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Playa del Carmen?

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

  • Can I find deals for business class flights from Key Largo to Playa del Carmen?

    Yes. Cheapflights offers flight deals from Key Largo to Playa del Carmen 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 Largo to Playa del Carmen?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Playa del Carmen (average of $360). Flying from Key Largo to Playa del Carmen in March is currently the most expensive (average of $492). 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 9 airlines flying from Key Largo to Playa del Carmen

Discover the top 9 airlines that operate flights from Key Largo to Playa del Carmen. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$207FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$283FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$172Average$384FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$195Average$372FlexibilityNo cancel feeOn-time62%
VivaCheapest$200Average$288FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$228Average$400FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$257Average$336FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$257Average$474FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$387Average$592FlexibilityNo cancel feeOn-time69%

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