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Isla Mujeres

$84+ Cheap flights from Miami (MIA) to Isla Mujeres, 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CUN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Isla Mujeres are usually found in July or May, booked 81 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Miami to Isla Mujeres

Keep the following information in mind while searching for Miami to Isla Mujeres flight deals. Data was last updated August 14, 2025.

Round-trip from

$200
(Cheapflightsfares)

One-way from

$84
(Flightnetwork)

Popular in

November

Cheapest in

July

Average price

$351
From Miami to Isla Mujeres
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One-way flight from Miami to Isla Mujeres
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Highest demand for flights based on searches. 7% potential increase in price ($27 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 August 2025
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Find flight deals from Miami to Isla Mujeres

Cheapest flights from Miami to Isla Mujeres
Explore the most affordable flight options available from Miami to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Sat 10/111:34 pmMIA - CUN
Nonstop1h 57mFrontier
Sat 10/181:33 pmCUN - MIA
Nonstop1h 53mFrontier
Deal found 8/14$200
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/212:40 pmMIA - CUN
Nonstop2h 05mAmerican Airlines
Tue 9/92:25 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/13$216
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/1112:32 pmMIA - CUN
Nonstop1h 53mAmerican Airlines
Thu 9/184:26 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/14$225
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/268:52 amMIA - CUN
Nonstop1h 49mAmerican Airlines
Fri 10/34:26 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/12$230
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/58:52 amMIA - CUN
Nonstop1h 49mAmerican Airlines
Fri 9/1212:50 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/13$231
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Sat 10/111:34 pmMIA - CUN
Nonstop1h 57mFrontier
Sat 10/251:33 pmCUN - MIA
Nonstop1h 53mFrontier
Deal found 8/12$239
This lastminute.com deal was found by Cheapflights users on 8/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:30 pmMIA - CUN
1 stop7h 45mAeromexico
Tue 10/218:10 amCUN - MIA
1 stop14h 10mAeromexico
Deal found 8/13$243
This American Airlines deal was found by Cheapflights users on 8/13. 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 11/142:27 pmMIA - CUN
Nonstop1h 53mAmerican Airlines
Mon 11/175:21 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/13$246
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:30 amMIA - CUN
1 stop7h 50mAeromexico
Tue 9/232:37 pmCUN - MIA
1 stop7h 48mAeromexico
Deal found 8/12$251
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 8/295:02 pmMIA - CUN
1 stop10h 31mMultiple Airlines
Fri 9/58:00 amCUN - MIA
1 stop6h 20mMultiple Airlines
Deal found 8/14$254
This SmartFares deal was found by Cheapflights users on 8/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:30 pmMIA - CUN
1 stop16h 52mAeromexico
Fri 10/311:15 amCUN - MIA
1 stop11h 05mAeromexico
Deal found 8/12$256
This Delta deal was found by Cheapflights users on 8/14. 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 9/96:30 amMIA - CUN
1 stop15h 15mDelta
Thu 10/27:05 amCUN - MIA
1 stop15h 15mDelta
Deal found 8/14$261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Isla Mujeres 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 August 14, 2025.
Use the filters below to find and compare flights from Miami to Isla Mujeres that are best for you.

Fly from

Miami

Fly to

Isla Mujeres

Route

Depart

Return

Price

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/16

10:28 am-8:15 pm

1 stop10h 47m

Cancun

Thu 10/9

7:05 am-11:20 pm

1 stop15h 15m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 9/10

2:35 pm-3:26 pm

Nonstop1h 51m

Cancun

Wed 9/17

2:25 pm-5:14 pm

Nonstop1h 49m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Mon 9/8

6:30 am-6:50 pm

1 stop13h 20m

Cancun

Fri 10/3

7:10 am-11:20 pm

1 stop15h 10m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/9

6:30 am-5:45 pm

1 stop12h 15m

Cancun

Fri 10/3

7:10 am-11:20 pm

1 stop15h 10m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 10/21

6:20 am-8:45 pm

1 stop15h 25m

Cancun

Fri 10/31

11:17 am-11:39 pm

1 stop11h 22m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Sun 9/7

6:30 am-1:33 pm

1 stop8h 03m

Cancun

Thu 10/2

2:37 pm-11:20 pm

1 stop7h 43m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/9

6:30 am-6:50 pm

1 stop13h 20m

Cancun

Tue 9/30

8:10 am-11:25 pm

1 stop14h 15m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Mon 9/8

6:30 am-6:50 pm

1 stop13h 20m

Cancun

Wed 10/1

8:10 am-11:20 pm

1 stop14h 10m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 11/5

7:02 am-12:24 am

1 stop17h 22m

Cancun

Tue 11/11

6:00 am-10:39 pm

1 stop16h 39m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/9

6:30 am-5:45 pm

1 stop12h 15m

Cancun

Wed 10/1

7:05 am-11:20 pm

1 stop15h 15m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 20 results
1
2

Best time to book a flight from Miami to Isla Mujeres

Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres from Miami 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 Miami to Isla Mujeres

How far ahead should I book a flight from Miami to Isla Mujeres?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Isla Mujeres. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Miami to Isla Mujeres, 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 Miami to Isla Mujeres?

Currently, January is the cheapest month in which you can book a flight from Miami to Isla Mujeres (average of $360). Flying from Miami to Isla Mujeres 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 MIA to IS9?

Find hourly flight availability from Miami to Isla Mujeres. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Isla Mujeres as you normally would.

What is the cheapest day to fly from Miami to Isla Mujeres?

Use this chart to determine the cheapest time to fly round-trip from Miami to Isla Mujeres. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Miami to Isla Mujeres 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 Miami to Isla Mujeres

Explore weekly flight availability from Miami to Isla Mujeres. 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 August 14, 2025.

The most flights from MIA to IS9 are scheduled on a Thursday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Miami to Isla Mujeres?

Reviews of airlines servicing Isla Mujeres

Get insights into the airlines that provide service to Isla Mujeres. 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 Isla Mujeres. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and American Airlines from Miami to Isla Mujeres to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
1,724 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

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.
Spirit Airlines
6.3
Okay
8,046 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

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.
Frontier
5.8
Fair
3,217 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

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 Miami to Isla Mujeres. 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 Miami to Isla Mujeres?

    If you book a flight to Isla Mujeres from Miami, you will be flying from Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 5 flights from Miami to Isla Mujeres per day from 9 different airlines.

  • How popular is this Miami to Isla Mujeres flight route?

    Flights from Miami to Isla Mujeres have been viewed 11 times in the past calendar month.

  • What are the most reliable airlines from Miami to Isla Mujeres?

    Consider Delta (100%), Aeromexico (100%) or Frontier (92%) when booking your flight. These represent the most reliable airlines when flying from Miami to Isla Mujeres.

  • What are the cheapest flights from Miami to Isla Mujeres?

    While on average a flight from Miami to Isla Mujeres is generally $358, our data shows the cheapest flight currently is $112. When looking at the most popular route, (Miami - Cancun), you can expect to pay $233 for that flight.

  • Can I find deals for flights from Miami to Isla Mujeres that include hotel bookings?

    Yes. In addition to deals on Miami to Isla Mujeres flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Isla Mujeres?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Isla Mujeres.

  • Can I find deals for business class flights from Miami to Isla Mujeres?

    Yes. Cheapflights offers flight deals from Miami to Isla Mujeres 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 Miami to Isla Mujeres?

    Currently, January is the cheapest month in which you can book a flight from Miami to Isla Mujeres (average of $360). Flying from Miami to Isla Mujeres 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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Alternative routes for Miami to Isla Mujeres

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Top 9 airlines flying from Miami to Isla Mujeres

Discover the top 9 airlines that operate flights from Miami to Isla Mujeres. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$234FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$167Average$344FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$188Average$282FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$195Average$370FlexibilityNo cancel feeOn-time62%
VivaCheapest$200Average$288FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$228Average$357FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$257Average$337FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$258Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$460Average$572FlexibilityNo cancel feeOn-time69%

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