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Cheap flights from Miami (MIA) to Cancún (CUN) - Compare and Save

MIA — CUN
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
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 Thursday

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 1, 2025.

Round-trip from

$215
(American Airlines)

One-way from

$94
(CheapOair)

Popular in

November

Cheapest in

July

Average price

$357

Good round-trip deal

$278 or less

Good one-way deal

$123 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. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 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 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 9/82:35 pmMIA - CUN
Nonstop1h 51mAmerican Airlines
Thu 9/1112:50 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 7/31$215
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amMIA - CUN
1 stop8h 57mMultiple Airlines
Mon 8/188:04 amCUN - MIA
Nonstop1h 42mMultiple Airlines
Deal found 7/29$229
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier 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 7/29$245
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:36 pmMIA - CUN
Nonstop1h 45mAmerican Airlines
Fri 10/1710:45 amCUN - MIA
Nonstop1h 45mAmerican Airlines
Deal found 7/30$257
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:30 pmMIA - CUN
Nonstop1h 50mAmerican Airlines
Tue 9/912:50 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 7/30$258
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:40 pmMIA - CUN
Nonstop2h 05mAmerican Airlines
Tue 9/910:45 amCUN - MIA
Nonstop1h 44mAmerican Airlines
Deal found 8/1$260
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:19 amMIA - CUN
1 stop13h 31mDelta
Wed 9/39:10 amCUN - MIA
1 stop13h 15mDelta
Deal found 8/1$261
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:28 amMIA - CUN
1 stop10h 52mDelta
Wed 9/108:10 amCUN - MIA
1 stop14h 15mDelta
Deal found 8/1$264
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:19 amMIA - CUN
1 stop13h 26mDelta
Tue 9/92:37 pmCUN - MIA
1 stop7h 48mDelta
Deal found 8/1$265
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:30 pmMIA - CUN
Nonstop1h 50mAmerican Airlines
Tue 9/94:26 pmCUN - MIA
Nonstop1h 49mAmerican Airlines
Deal found 8/1$266
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Tue 9/167:30 amMIA - CUN
1 stop7h 50mAeromexico
Tue 9/238:00 amCUN - MIA
1 stop12h 23mAeromexico
Deal found 7/31$267
This Delta deal was found by Cheapflights users on 7/31. 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 10/712:09 pmMIA - CUN
1 stop9h 11mDelta
Wed 10/229:11 amCUN - MIA
1 stop13h 09mDelta
Deal found 7/31$269

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 1, 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

Mon 9/8

2:35 pm-3:26 pm

Nonstop1h 51m

Cancun

Thu 9/11

12:50 pm-3:39 pm

Nonstop1h 49m

$215

MiamiCancún

MIA - CUN

MIACUN

Miami

Thu 8/14

6:00 am-1:57 pm

1 stop8h 57m

Cancun

Mon 8/18

8:04 am-10:46 am

Nonstop1h 42m

$229

MiamiCancún

MIA - CUN

MIACUN

Miami

Sat 10/11

1:34 pm-2:31 pm

Nonstop1h 57m

Cancun

Sat 10/18

1:33 pm-4:26 pm

Nonstop1h 53m

$245

MiamiCancún

MIA - CUN

MIACUN

Miami

Sun 10/12

12:36 pm-1:21 pm

Nonstop1h 45m

Cancun

Fri 10/17

10:45 am-1:30 pm

Nonstop1h 45m

$257

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 8/20

2:30 pm-3:20 pm

Nonstop1h 50m

Cancun

Tue 9/9

12:50 pm-3:39 pm

Nonstop1h 49m

$258

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 9/2

8:53 am-9:43 am

Nonstop1h 50m

Cancun

Tue 10/21

4:25 pm-7:10 pm

Nonstop1h 45m

$260

MiamiCancún

MIA - CUN

MIACUN

Miami

Sun 9/7

12:32 pm-1:25 pm

Nonstop1h 53m

Cancun

Fri 9/12

12:50 pm-3:39 pm

Nonstop1h 49m

$261

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 9/3

10:28 am-8:20 pm

1 stop10h 52m

Cancun

Wed 9/10

8:10 am-11:25 pm

1 stop14h 15m

$264

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 8/26

6:19 am-6:45 pm

1 stop13h 26m

Cancun

Tue 9/9

2:37 pm-11:25 pm

1 stop7h 48m

$265

MiamiCancún

MIA - CUN

MIACUN

Miami

Tue 8/26

2:30 pm-3:20 pm

Nonstop1h 50m

Cancun

Tue 9/9

4:26 pm-7:15 pm

Nonstop1h 49m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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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 July 25, 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 1, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% 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 1, 2025.

The most flights from MIA to CUN 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).

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

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 1, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Aeromexico 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.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Aeromexico
7.5
Good
1,721 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Viva
7.0
Good
788 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 6 flights from Miami to Cancún per day from 9 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.

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

    According to our current data, American Airlines ($215), Frontier ($245), and Delta ($261) offers the cheapest pricing from Miami to Cancún. American Airlines is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Miami to Cancún one-way?

    $94 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Spirit Airlines, with prices starting from $98 and $102, respectively.

  • 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: Delta (100%), Aeromexico (100%), Frontier (92%).

  • What are the cheapest flights from Miami to Cancún?

    On average you can expect to pay $308 for a flight from Miami to Cancún. The cheapest flight overall is $70 while the most popular route, (Miami - Cancun) is currently priced at $247.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Miami to Cancún

Discover the top 9 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$233FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$166Average$346FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$189Average$283FlexibilityNo cancel feeOn-time65%
VivaCheapest$200Average$288FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$222Average$371FlexibilityNo cancel feeOn-time62%
DeltaCheapest$229Average$356FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$257Average$336FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$258Average$394FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$460Average$572FlexibilityNo cancel feeOn-time69%

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