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$74+ Cheap flights from Key Largo, FL to Mérida (MID)

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MID
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Mérida Rejon are usually found in May or October, booked 89 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Key Largo to Mérida

Keep the following information in mind while searching for Key Largo to Mérida flight deals. Data was last updated July 2, 2025.

Round-trip from

$245
(Mytrip)

One-way from

$74
(Booking.com)

Popular in

December

Cheapest in

May

Average price

$337
From Key Largo to Mérida Rejon
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One-way flight from Key Largo to Mérida Rejon
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Highest demand for flights based on searches. 15% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to Mérida

Cheapest flights from Key Largo to Mérida
Explore the most affordable flight options available from Key Largo to Mérida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:35 pmMIA - MID
Nonstop2h 05mViva
Sat 9/612:00 pmMID - MIA
Nonstop2h 05mViva
Deal found 7/2$245
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/512:45 pmMIA - MID
Nonstop2h 15mAmerican Airlines
Fri 7/112:00 pmMID - MIA
Nonstop2h 05mAmerican Airlines
Deal found 7/2$260
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:35 pmMIA - MID
Nonstop2h 05mMultiple Airlines
Tue 9/239:09 pmMID - MIA
1 stop13h 33mMultiple Airlines
Deal found 7/2$295
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:27 pmMIA - MID
1 stop7h 28mDelta
Tue 7/291:48 pmMID - MIA
1 stop8h 56mDelta
Deal found 6/30$309
This Aeromexico deal was found by Cheapflights users on 7/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/83:55 pmMIA - MID
2 stops18h 11mAeromexico
Tue 7/298:51 amMID - MIA
1 stop13h 53mAeromexico
Deal found 7/1$312

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Mérida 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 July 2, 2025.
Use the filters below to find and compare flights from Key Largo to Mérida that are best for you.

Fly from

Key Largo

Fly to

Mérida

Route

Depart

Return

Price

MiamiMérida

MIA - MID

MIAMID

Miami

Sat 8/2

5:35 pm-5:40 pm

Nonstop2h 05m

Mérida Rejon

Sat 9/6

12:00 pm-4:05 pm

Nonstop2h 05m

$245

MiamiMérida

MIA - MID

MIAMID

Miami

Mon 9/8

12:20 pm-12:30 pm

Nonstop2h 10m

Mérida Rejon

Tue 9/23

1:10 pm-5:07 pm

Nonstop1h 57m

$280

MiamiMérida

MIA - MID

MIAMID

Miami

Tue 9/2

5:35 pm-5:40 pm

Nonstop2h 05m

Mérida Rejon

Tue 9/23

9:09 pm-12:42 pm

1 stop13h 33m

$295

MiamiMérida

MIA - MID

MIAMID

Miami

Tue 7/15

8:51 pm-9:28 am

1 stop14h 37m

Mérida Rejon

Tue 7/22

4:10 pm-5:30 am

1 stop11h 20m

$309

MiamiMérida

MIA - MID

MIAMID

Miami

Tue 7/15

7:23 pm-7:53 pm

2 stops26h 30m

Mérida Rejon

Tue 7/22

10:22 am-12:44 am

1 stop12h 22m

$313

MiamiMérida

MIA - MID

MIAMID

Miami

Sat 7/19

5:35 pm-5:40 pm

Nonstop2h 05m

$74

MiamiMérida

MIA - MID

MIAMID

Miami

Wed 10/1

2:12 pm-8:31 pm

1 stop8h 19m

$148

MiamiMérida

MIA - MID

MIAMID

Miami

Mon 8/11

4:39 pm-7:10 am

2 stops16h 31m

$193

MiamiMérida

MIA - MID

MIAMID

Miami

Wed 8/27

3:57 pm-2:05 pm

1 stop24h 08m

$260

MiamiMérida

MIA - MID

MIAMID

Miami

Tue 8/26

6:19 am-11:55 am

1 stop7h 36m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 13 results
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Best time to book a flight from Key Largo to Mérida

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

How far ahead should I book a flight from Key Largo to Mérida?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Mérida. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Mérida, you should look to book at least 89 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 Mérida?

Currently, June is the cheapest month in which you can book a flight from Key Largo to Mérida (average of $499). Flying from Key Largo to Mérida in December is currently the most expensive (average of $667). 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 MID?

Find hourly flight availability from Key Largo to Mérida. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

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

Reviews of airlines servicing Mérida

Get insights into the airlines that provide service to Mérida. 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 Mérida. Reviews last updated July 2, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Aeromexico from Key Largo to Mérida have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Mérida. 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 Mérida from Key Largo?

    Mérida Rejon (MID), located 3.7 mi from the city center, is the airport you fly into when you book flights from Key Largo to Mérida. 5 airlines have flights to Rejon from Key Largo on a regular basis. Booking flights from Key Largo to Mérida Rejon should not be difficult; the airport handles an average of 1 inbound flight from Key Largo per day.

  • How popular is this Key Largo to Mérida flight route?

    Flights from Key Largo to Mérida Rejon have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines to fly from Key Largo to Mérida one-way?

    For one-way options, check prices for Viva. According to our data, you can fly for as low as $74. Users have also found prices from $221 and $290 on Volaris and American Airlines, respectively.

  • What are the most reliable airlines from Key Largo to Mérida?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key Largo to Mérida on time: Viva (88%), Qatar Airways (76%), American Airlines (72%).

  • What are the cheapest flights from Key Largo to Mérida?

    On average you can expect to pay $496 for a flight from Key Largo to Mérida. The cheapest flight overall is $64 while the most popular route, (Miami - Mérida Rejon) is currently priced at $184.

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

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

  • How can I find direct flights from Key Largo to Mérida?

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

  • Can I find deals for business class flights from Key Largo to Mérida?

    Yes. Cheapflights offers flight deals from Key Largo to Mérida 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 Mérida?

    Currently, June is the cheapest month in which you can book a flight from Key Largo to Mérida (average of $499). Flying from Key Largo to Mérida in December is currently the most expensive (average of $667). 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.

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Top 4 airlines flying from Key Largo to Mérida

Discover the top 4 airlines that operate flights from Key Largo to Mérida. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$198Average$252FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$240Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$448FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$365Average$419FlexibilityNo cancel feeOn-timeN/A

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