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Cheap flights from Miami to Cancún from C$ 258

MIA — CUN
4 Oct — 11 Oct1
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

Tue 29/912:03 p.m. -
1 stop8h 47m
Tue 6/1011:32 a.m. -
1 stop12h 16m
Deal found 31/8C$ 544
Tue 24/117:03 a.m. -
1 stop17h 29m
Tue 1/126:04 a.m. -
1 stop17h 27m
Deal found 3/9C$ 545
Tue 29/910:40 a.m. -
Nonstop1h 54m
Tue 6/104:25 p.m. -
Nonstop1h 52m
Deal found 1/9C$ 547
Tue 13/1012:05 p.m. -
1 stop8h 50m
Tue 27/108:00 a.m. -
1 stop7h 26m
Deal found 30/8C$ 549
Tue 29/96:00 a.m. -
1 stop13h 49m
Thu 8/108:00 a.m. -
1 stop9h 30m
Deal found 31/8C$ 551
Tue 8/1212:52 p.m. -
1 stop8h 16m
Thu 21/13:15 p.m. -
1 stop8h 09m
Deal found 1/9C$ 558
Mon 23/117:03 a.m. -
1 stop17h 29m
Tue 1/126:04 a.m. -
2 stops18h 54m
Deal found 1/9C$ 561
Tue 8/1210:36 a.m. -
1 stop10h 32m
Tue 19/12:17 p.m. -
1 stop9h 02m
Deal found 1/9C$ 562
Sun 4/103:25 p.m. -
1 stop9h 27m
Thu 8/103:40 p.m. -
2 stops21h 20m
Deal found 31/8C$ 567
Sun 6/129:40 p.m. -
1 stop12h 47m
Wed 9/1211:55 p.m. -
1 stop13h 53m
Deal found 2/9C$ 573
Tue 8/1212:52 p.m. -
1 stop8h 16m
Wed 20/112:27 p.m. -
2 stops12h 25m
Deal found 1/9C$ 576
Sat 5/126:27 p.m. -
1 stop16h 46m
Tue 8/126:04 a.m. -
1 stop9h 22m
Deal found 3/9C$ 584

Find flight deals from Miami to Cancún

Round-trip from

C$ 540

One-way from

C$ 258

Popular in

August

Cheapest in

February

Average price

C$ 547
Delta
  • Delta
  • 24/11-4/12
  • 2 total stops
  • 21h 43m total
  • Miami to Cancún
Search Deals
Frontier
  • Frontier
  • 18/10-31/12
  • 1 total stop
  • 8h 26m total
  • Miami to Cancún
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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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 round-trip

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Sun 29/11

7:03 a.m.-12:32 a.m.

1 stop17h 29m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 262

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Mon 30/11

7:03 a.m.-12:32 a.m.

1 stop17h 29m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 264

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Tue 3/11

7:03 a.m.-12:32 a.m.

1 stop17h 29m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 264

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Tue 24/11

7:03 a.m.-12:32 a.m.

1 stop17h 29m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 264
Quickest round-trip

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Sun 28/2

10:02 a.m.-12:05 p.m.

Nonstop2h 03m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 273

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Mon 28/12

6:28 a.m.-5:50 p.m.

1 stop11h 22m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Tue 17/11

9:25 a.m.-7:45 p.m.

2 stops10h 20m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Tue 15/12

6:30 a.m.-5:00 p.m.

1 stop10h 30m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Wed 2/12

9:25 a.m.-7:45 p.m.

2 stops10h 20m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 305

MiamiCancún

MIA Miami - CUN Cancun

MIACUN

Miami

Sat 14/11

6:45 a.m.-4:05 p.m.

2 stops9h 20m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/8

Showing 1-10 of 22 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 round-trip 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?

The best time to book flights from Miami to Cancún is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Miami to Cancún (average of C$ 456). Flying from Miami to Cancún in August is currently the most expensive (average of C$ 648). 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?

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

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

Airfare is typical for this route at the moment.

Miami to Cancún flights typically cost between C$ 429 and C$ 732 in November.
The cheapest round-trip price found within the last 5 days was C$ 540 on Delta (24 Nov-4 Dec).

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.
American Airlines
7.1
Good
12,044 reviews
Check prices

Food

6.4

Crew

7.9

Entertainment

6.8

Boarding

7.5

Comfort

7.2

Overall

7.1

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
12,044 reviews
American Airlines
7.1
Good
12,044 reviews
Check prices

Food

6.4

Crew

7.9

Entertainment

6.8

Boarding

7.5

Comfort

7.2

Overall

7.1

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?

    Cancun is the airport most travellers will use when flying to Cancún from Miami. Booking flights from Miami (MIA) to Cancun (CUN) should be relatively easy as there are 2 daily flights to Cancún from 1 airline. 2h 03m is how long a flight from Miami to Cancun will take if you book a nonstop flight.

  • How popular is this Miami to Cancún flight route?

    The Miami to Cancun flight path was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Miami to Cancún?

    A quick flight from Miami to Cancún can take about 13h 33m. Delta provides one of the quickest options available for as low as C$ 540. Airlines will cover a distance of 855 km.

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

    Currently priced at C$ 205, American Airlines will fly you from Miami to Cancún and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 62% 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: LATAM Airlines (78%), American Airlines (76%), Equaflight (60%).

  • 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, February is the cheapest month in which you can book a flight from Miami to Cancún (average of C$ 456). Flying from Miami to Cancún in August is currently the most expensive (average of C$ 648). 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
Puerto Aventuras
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Miami to Cancún

Fort Lauderdale to Cancún flights

Top airline flying from Miami to Cancún

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 205AverageC$ 557FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

Deals for Miami to Cancún flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Need flexible booking options for your flight to Cancún from Miami? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Miami to Cancún flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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