Cheap flights from Miami to Cancún from £127

MIA — CUN
8 Dec — 15 Dec1
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

Sun 13/1206:00 -
1 stop9h 10m
Fri 18/1213:41 -
Nonstop2h 02m
Deal found 5/11£300
Sun 20/1205:50 -
1 stop15h 30m
Mon 28/1208:15 -
1 stop11h 00m
Deal found 3/11£305
Sun 13/1206:00 -
1 stop9h 10m
Wed 16/1208:15 -
1 stop6h 44m
Deal found 5/11£308
Fri 11/1207:05 -
1 stop26h 50m
Mon 14/1211:28 -
1 stop8h 32m
Deal found 3/11£311
Mon 30/1106:00 -
1 stop9h 06m
Tue 8/1206:49 -
1 stop8h 37m
Deal found 5/11£312
Tue 29/1208:15 -
1 stop8h 20m
Thu 7/113:41 -
Nonstop2h 02m
Deal found 7/11£316
Tue 22/1212:56 -
1 stop8h 24m
Tue 29/1211:20 -
1 stop10h 09m
Deal found 7/11£317
Sun 20/1210:18 -
1 stop11h 02m
Wed 23/1213:41 -
Nonstop2h 02m
Deal found 5/11£319
Wed 25/1107:03 -
1 stop17h 29m
Wed 2/1206:49 -
1 stop8h 37m
Deal found 3/11£321
Sun 20/1210:18 -
1 stop11h 02m
Thu 24/1208:15 -
1 stop6h 14m
Deal found 5/11£323
Sun 29/1107:14 -
1 stop7h 52m
Thu 3/1216:46 -
1 stop6h 45m
Deal found 3/11£324

Find flight deals from Miami to Cancún

Round-trip from

£296

One-way from

£127

Popular in

November

Cheapest in

April

Average price

£411

Good one-way deal

£180 or less
Delta
  • Delta
  • 2/2-9/2
  • 2 total stops
  • 12h 48m total
  • Miami to Cancún
Aeromexico
  • Aeromexico
  • 2/12-31/12
  • 1 total stop
  • 8h 16m total
  • Miami to Cancún
Highest demand for flights based on searches. 14% potential increase in price (£39 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a one-way flight from Miami to Cancun.

Cheapflights Fare Finder

 
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 Miami - CUN Cancun

MIACUN

Miami

Tue 2/2

05:32-11:05

1 stop5h 33m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£136

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Tue 29/12

05:50-16:35

1 stop10h 45m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£139
Fastest return journey

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Thu 7/1

09:58-12:10

Nonstop2h 12m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£147

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Thu 31/12

05:50-12:42

1 stop6h 52m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£150

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Fri 8/1

09:58-12:10

Nonstop2h 12m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£154

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Fri 11/12

07:00-17:55

2 stops10h 55m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£210

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Sat 20/2

05:25-17:05

2 stops11h 40m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£217

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Mon 14/12

06:40-17:00

2 stops10h 20m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£219

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Wed 6/1

16:16-15:37

2 stops23h 21m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£223

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Sat 19/12

09:48-12:00

Nonstop2h 12m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£230

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 21 resultsSorted by cheapest first
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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 return price

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 34 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, April is the cheapest month in which you can book a flight from Miami to Cancún (average of £249). Flying from Miami to Cancún in November is currently the most expensive (average of £411). 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?

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?

Airfare is below average for this route at the moment.

Miami to Cancún flights typically cost between £318 and £511 in February.
The cheapest return price found within the last 5 days was £296 on Delta (2 Feb–9 Feb).

Reviews of airlines servicing Cancún

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.

Food

6.4

Entertainment

6.8

Overall

7.0

Crew

7.9

Comfort

7.2

Boarding

7.4

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

Food

6.4

Entertainment

6.8

Overall

7.0

Crew

7.9

Comfort

7.2

Boarding

7.4

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

  • 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 4 flights from Miami to Cancun, all of which are around 1h 53m 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?

  • How long is the flight from Miami to Cancún?

    A quick flight from Miami to Cancún can take about 5h 33m. Delta provides one of the quickest options available for as low as £296. 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 £243. You may be able to fly from Miami to Cancún for 23% less than the average price by searching for this airline.

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

    Consider LATAM Airlines (89%), American Airlines (55%) or Equaflight (17%) when booking your flight. These represent the most reliable airlines when flying from Miami to Cancún.

  • What are the cheapest flights from Miami to Cancún?

    On average you can expect to pay £181 for a flight from Miami to Cancún. The cheapest flight overall is £153 while the most popular route, (Miami - Cancun) is currently priced at £286.

  • 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, April is the cheapest month in which you can book a flight from Miami to Cancún (average of £249). Flying from Miami to Cancún in November is currently the most expensive (average of £411). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Miami to Cancún

Top airline flying from Miami to Cancún

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£142Average£359FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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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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