Cheap flights from Miami to Cancun

One-way fares from $159 · MIA → CUN · prices found by travellers in the last 48 hours

Compare all dates Cancun → Miami
Cheapest fare
$159

Frontier Airlines · Wed, Dec 30

Cheapest month
December

from $159

Direct flights
Yes

American Airlines

Flight time
1h 58m

850 km

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Cheapest month to fly from Miami to Cancun

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $173
  2. December 2026 Cheapest $159
  3. January 2027 $159
  4. February 2027 $205
  5. March 2027 $178

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart21:11 Wed, Dec 30MIA → CUN 5h 16m · 1 stop
$159one way, per person
View deal
Volaris
Depart15:31 Wed, Dec 9MIA → CUN 5h 46m · 1 stop
$171one way, per person
View deal
Volaris
Depart15:31 Wed, Dec 2MIA → CUN 5h 46m · 1 stop
$175one way, per person
View deal
Viva Aerobus
Depart16:00 Fri, Dec 25MIA → CUN 5h 57m · 1 stop
$180one way, per person
View deal
Frontier Airlines
Depart21:36 Tue, Dec 29MIA → CUN 5h 15m · 1 stop
$180one way, per person
View deal
Viva Aerobus
Depart14:55 Thu, Dec 24MIA → CUN 5h 57m · 1 stop
$189one way, per person
View deal
Frontier Airlines
Depart22:07 Sat, Dec 26MIA → CUN 5h 15m · 1 stop
$208one way, per person
View deal
Frontier Airlines
Depart21:36 Tue, Dec 22MIA → CUN 5h 15m · 1 stop
$221one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Cancun

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

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About flights from Miami to Cancun

Miami (MIA) and Cancun (CUN) are about 850 km apart. Direct flights take around 1h 58m, and recent direct fares were with American Airlines. Over the next few months, one-way fares start from $159, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Miami to Cancun?

The cheapest one-way fare we've seen recently is $159 with Frontier Airlines, departing Wednesday, December 30, 2026. Over the coming months, the lowest fare in each month ranges from $159 to $205.

What is the cheapest month to fly from Miami to Cancun?

December 2026 currently has the lowest fares, from $159 one way.

Are there direct flights from Miami to Cancun?

Yes. Recent direct fares were with American Airlines.

How long is the flight from Miami to Cancun?

A direct flight takes about 1h 58m. Miami and Cancun are around 850 km apart.

Which airlines fly from Miami to Cancun?

Recent fares on this route were with American Airlines, Frontier Airlines, Aeromexico, Volaris and Viva Aerobus.

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