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$89+ Cheap flights from Miami (MIA) to Cancún (CUN)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CUN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Cancun are usually found in July or May, booked 81 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap flight deals from Miami to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Cancún (CUN). 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 August 18, 2025.

Round-trip from

$200
(Cheapflightsfares)

One-way from

$89
(American Airlines)

Popular in

November

Cheapest in

July

Average price

$351

Good round-trip deal

$282 or less

Good one-way deal

$143 or less
From Miami to Cancun
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One-way flight from Miami to Cancun
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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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Price to beat on a round-trip flight from Miami to Cancun.
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Price to beat on a one-way flight from Miami to Cancun.
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Find flight deals from Miami to Cancún

Cheapest flights from Miami to Cancún
Explore the most affordable flight options available from Miami to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 8/16$200
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 9/18:53 amMIA - CUN
Nonstop1h 50mAmerican Airlines
Thu 9/412:50 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/18$216
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/262:35 pmMIA - CUN
Nonstop1h 51mAmerican Airlines
Tue 9/3012:50 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/18$231
This SmartFares deal was found by Cheapflights users on 8/17. 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 10/67:10 amMIA - CUN
1 stop8h 10mAeromexico
Thu 10/96:00 amCUN - MIA
1 stop16h 20mAeromexico
Deal found 8/17$243
This lastminute.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/307:30 amMIA - CUN
1 stop7h 50mAeromexico
Tue 10/78:00 amCUN - MIA
1 stop8h 09mAeromexico
Deal found 8/16$245
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/118:52 amMIA - CUN
Nonstop1h 49mAmerican Airlines
Mon 9/1510:45 amCUN - MIA
Nonstop1h 44mAmerican Airlines
Deal found 8/18$246
This SmartFares deal was found by Cheapflights users on 8/18. 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.
Thu 10/26:30 pmMIA - CUN
1 stop7h 45mAeromexico
Thu 10/99:11 amCUN - MIA
1 stop13h 09mAeromexico
Deal found 8/18$250
This Kissandfly.com deal was found by Cheapflights users on 8/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:20 amMIA - CUN
1 stop17h 17mAeromexico
Wed 10/88:10 amCUN - MIA
1 stop14h 10mAeromexico
Deal found 8/17$257
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 9/142:35 pmMIA - CUN
Nonstop1h 51mAmerican Airlines
Fri 9/1910:45 amCUN - MIA
Nonstop1h 44mAmerican Airlines
Deal found 8/16$260
This Aeromexico deal was found by Cheapflights users on 8/17. 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.
Sun 10/56:20 amMIA - CUN
1 stop17h 17mAeromexico
Fri 10/108:10 amCUN - MIA
1 stop14h 10mAeromexico
Deal found 8/17$261
This Aeromexico deal was found by Cheapflights users on 8/17. 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 10/76:20 amMIA - CUN
1 stop17h 17mAeromexico
Wed 10/88:10 amCUN - MIA
1 stop14h 10mAeromexico
Deal found 8/17$262
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 10/68:57 amMIA - CUN
Nonstop1h 45mAmerican Airlines
Thu 10/1610:45 amCUN - MIA
Nonstop1h 45mAmerican Airlines
Deal found 8/18$263

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Cancún 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 18, 2025.
Use the filters below to find and compare flights from Miami to Cancún that are best for you.

Fly from

Miami

Fly to

Cancún

Route

Depart

Return

Price

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 11/14

8:25 am-10:35 am

Nonstop2h 10m

Cancun

Mon 11/17

11:50 am-1:40 pm

Nonstop1h 50m

$246

MiamiCancún

MIA - CUN

MIACUN

Miami

Sat 11/15

10:05 am-12:03 pm

Nonstop1h 58m

Cancun

Mon 11/17

11:50 am-1:40 pm

Nonstop1h 50m

$246

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 11/5

7:02 am-8:02 pm

1 stop13h 00m

Cancun

Fri 11/7

8:49 am-10:39 pm

1 stop13h 50m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Sun 10/5

6:20 am-8:45 pm

1 stop15h 25m

Cancun

Thu 10/9

7:05 am-11:20 pm

1 stop15h 15m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/30

6:30 am-6:50 pm

1 stop13h 20m

Cancun

Thu 10/9

9:11 am-11:20 pm

1 stop13h 09m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/2

6:30 am-10:37 pm

1 stop17h 07m

Cancun

Tue 9/9

11:15 am-11:25 pm

1 stop11h 10m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/30

6:30 am-6:50 pm

1 stop13h 20m

Cancun

Thu 10/16

9:11 am-11:20 pm

1 stop13h 09m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/23

2:35 pm-3:26 pm

Nonstop1h 51m

Cancun

Tue 9/30

12:50 pm-3:39 pm

Nonstop1h 49m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Sun 11/30

12:10 pm-2:16 pm

Nonstop2h 06m

Cancun

Thu 12/4

11:50 am-1:40 pm

Nonstop1h 50m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/30

6:30 am-6:50 pm

1 stop13h 20m

Cancun

Thu 10/2

9:11 am-11:20 pm

1 stop13h 09m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 20 results
1
2

The best insider tips for Miami to Cancún flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Miami to Cancún trip
Airports
MIA

Use the MIA Mover train to reach the Miami Intermodal Center for cheaper public transport options to downtown or Brickell.

Read more about MIAby Ramsey Qubein
CUN

Prearrange hotel transfers to avoid the hectic arrivals area at CUN. Avoid using Uber due to tensions with taxi drivers.

Read more about CUNby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MIA and CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Miami to Cancún

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

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

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

The price you pay for your flight from Miami to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Miami to Cancún?

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

Find hourly flight availability from Miami to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Miami to Cancún by exploring options for tickets in the evening.

Weekly flight availability from Miami to Cancún

Explore weekly flight availability from Miami to Cancún. 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 18, 2025.

The most flights from MIA to CUN are scheduled on a Saturday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and American Airlines from Miami to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
8,038 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
3,212 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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 Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to Cancún?

    If you book a flight from Miami to Cancún, you will be flying from Miami to Cancun. Flights to Cancun (CUN) from Miami (MIA) take 1h 45m for a nonstop flight. There are 5 flights from Miami to Cancún per day from 10 airlines.

  • How popular is this Miami to Cancún flight route?

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

  • How long is the flight from Miami to Cancún?

    Airlines like American Airlines and Delta fly from Miami to Cancún in about 2h 10m. The time it takes to get you to your destination can typically vary by up to 10h 50m. There are 531 mi between Miami and Cancún. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Miami to Cancún round-trip?

    According to our current data, Frontier ($106), Aeromexico ($167), and Spirit Airlines ($188) offers the cheapest pricing from Miami to Cancún. Frontier is currently priced 69% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Miami to Cancún?

    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 Miami to Cancún on time: Iberia (100%), Delta (98%), Aeromexico (98%).

  • What are the cheapest flights from Miami to Cancún?

    On average you can expect to pay $352 for a flight from Miami to Cancún. The cheapest flight overall is $112 while the most popular route, (Miami - Cancun) is currently priced at $261.

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

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

  • How can I find direct flights from Miami to Cancún?

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

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

    Yes. Cheapflights offers flight deals from Miami to Cancún 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 Cancún?

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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Miami to Cancún

Discover the top 10 airlines that operate flights from Miami to Cancún. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$234FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$167Average$344FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$188Average$280FlexibilityNo cancel feeOn-time65%
AviancaCheapest$194Average$433FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$195Average$369FlexibilityNo cancel feeOn-time62%
VivaCheapest$200Average$288FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$230Average$357FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$257Average$337FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$258Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$460Average$572FlexibilityNo cancel feeOn-time69%

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