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Cheap flights from Miami to Cancún from £142

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CUN
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Cancún

Enter your travel dates to find the best prices.

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 15 July 2026.

Wed 19/817:12
MIA
-
CUN
1 stop7h 46m
Multiple Airlines
Sun 30/814:05
CUN
-
MIA
2 stops11h 45m
Multiple Airlines
Deal found 14/7£268
Thu 8/1017:12
MIA
-
CUN
1 stop7h 46m
Volaris
Mon 12/1005:25
CUN
-
MIA
1 stop8h 51m
Volaris
Deal found 11/7£271
Tue 25/817:12
MIA
-
CUN
1 stop7h 46m
Volaris
Mon 31/805:25
CUN
-
MIA
1 stop8h 51m
Volaris
Deal found 10/7£276
Sat 18/717:12
MIA
-
CUN
1 stop7h 46m
Multiple Airlines
Sat 25/715:40
CUN
-
MIA
1 stop10h 10m
Multiple Airlines
Deal found 11/7£280
Mon 24/817:12
MIA
-
CUN
1 stop7h 46m
Volaris
Sun 30/805:25
CUN
-
MIA
1 stop8h 51m
Volaris
Deal found 10/7£288
Fri 7/817:12
MIA
-
CUN
1 stop7h 46m
Volaris
Fri 14/805:25
CUN
-
MIA
1 stop8h 51m
Volaris
Deal found 11/7£300
Wed 7/1017:12
MIA
-
CUN
1 stop7h 46m
Multiple Airlines
Mon 12/1014:05
CUN
-
MIA
2 stops21h 05m
Multiple Airlines
Deal found 13/7£304
Tue 25/807:10
MIA
-
CUN
2 stops8h 50m
Southwest
Fri 28/811:35
CUN
-
MIA
2 stops9h 30m
Southwest
Deal found 10/7£309
Tue 18/817:12
MIA
-
CUN
1 stop7h 46m
Multiple Airlines
Wed 26/814:05
CUN
-
MIA
2 stops21h 05m
Multiple Airlines
Deal found 13/7£310
Sat 8/817:12
MIA
-
CUN
1 stop7h 46m
Volaris
Wed 12/805:25
CUN
-
MIA
1 stop8h 51m
Volaris
Deal found 14/7£312

Find 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 15 July 2026.

Round-trip from

£268

One-way from

£142

Popular in

July

Cheapest in

September

Average price

£324
Avianca
  • Avianca
  • 19/8-30/8
  • 3 total stops
  • 19h 31m total
  • Miami to Cancún
Search Deals
Frontier
  • Frontier
  • 3/8
  • 1 total stop
  • 8h 51m total
  • Miami to Cancún
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 15 July 2026.
Use the filters below to find and compare flights from Miami to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiCancún

MIA - CUN

MIACUN

Miami

Wed 2/9

17:12-23:58

1 stop7h 46m

Cancun

Sun 6/9

05:25-15:16

1 stop8h 51m

£276

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 2/10

17:12-23:58

1 stop7h 46m

Cancun

Sun 4/10

05:25-15:16

1 stop8h 51m

£281

MiamiCancún

MIA - CUN

MIACUN

Miami

Thu 13/8

17:12-23:58

1 stop7h 46m

Cancun

Mon 17/8

05:25-15:16

1 stop8h 51m

£319

MiamiCancún

MIA - CUN

MIACUN

Miami

Mon 9/11

05:05-14:25

1 stop9h 20m

Cancun

Thu 12/11

11:20-23:05

1 stop11h 45m

£324
Fastest return journey

MiamiCancún

MIA - CUN

MIACUN

Miami

Sun 6/9

08:25-11:50

1 stop4h 25m

Cancun

Thu 10/9

11:35-22:05

2 stops9h 30m

£346

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 30/10

06:25-15:00

1 stop9h 35m

Cancun

Tue 3/11

08:20-20:00

2 stops11h 40m

£354

MiamiCancún

MIA - CUN

MIACUN

Miami

Sat 1/8

17:12-23:58

1 stop7h 46m

Cancun

Sun 9/8

05:25-15:16

1 stop8h 51m

£357

MiamiCancún

MIA - CUN

MIACUN

Miami

Thu 5/11

07:05-17:55

2 stops10h 50m

Cancun

Thu 12/11

11:20-22:00

2 stops10h 40m

£361

MiamiCancún

MIA - CUN

MIACUN

Miami

Fri 25/9

06:05-13:40

1 stop8h 35m

Cancun

Fri 2/10

07:56-00:58

1 stop16h 02m

£369

MiamiCancún

MIA - CUN

MIACUN

Miami

Sat 8/8

02:45-11:35

1 stop9h 50m

Cancun

Tue 18/8

12:35-12:25

1 stop22h 50m

£371

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return 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?

To ensure you get the cheapest price possible for a flight from Miami to Cancún, you should look to book at least 13 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 Cancún?

Currently, September is the cheapest month in which you can book a flight from Miami to Cancún (average of £244). Flying from Miami to Cancún in July is currently the most expensive (average of £324). 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 15 July 2026.

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

How much does it cost for a return flight 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 15 July 2026.
Read through reviews of airlines operating flights from Miami to Cancún, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,808 reviews
Check prices

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,808 reviews
American Airlines
7.1
Good
11,808 reviews
Check prices

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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?

    Booking a flight from Miami (MIA) to Cancun (CUN) is your only option if you wish to fly from Miami to Cancún. On a typical day, there are 2 flights from Miami to Cancun, all of which are around 1h 55m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Miami to Cancún.

  • How popular is this Miami to Cancún flight route?

    Flights from Miami to Cancun have been viewed 17 times in the past calendar month.

  • How long is the flight from Miami to Cancún?

    A quick flight from Miami to Cancún can take about 7h 46m. Volaris provides one of the quickest options available for as low as £271. The distance from Miami to Cancún is about 531 mi.

  • What is the cheapest airline to fly from Miami to Cancún round-trip?

    Flying on American Airlines is currently your cheapest option to Cancún, with prices starting at £224. You may be able to fly from Miami to Cancún for 19% less than the average price by searching for this airline.

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

    Consider Qatar Airways (94%), LATAM Airlines (89%) or American Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Miami to Cancún.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Miami to Cancún (average of £244). Flying from Miami to Cancún in July is currently the most expensive (average of £324). 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

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox

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.
Orlando to Cancún flights

Top airline flying from Miami to Cancún

Discover the top airline 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 858,174 searches. Data last updated 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£224Average£318FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Miami to Cancún?

Cheapflights makes it easy to find Miami to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Miami to Cancún?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Miami to Cancún.

Can Cheapflights find flights from Miami to Cancún with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Miami to Cancún, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Miami to Cancún become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cancún from Miami today and book when prices fit your budget.

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