$34 Cheap Flights from Mexico City (MEX) to Cancun (CUN)

View $34 flight on Tue, Jun 10, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Mexico City to Cancun (MEX-CUN)

Prices were available within the past 7 days and start at $34 for one-way flights and $67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, May 18 - Wed, May 21
MEX
Mexico City
CUN
Cancun
$67 Roundtrip, found 1 hour ago
$67
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Sun, May 18 from Mexico City to Cancun, returning Wed, May 21, priced at $67 found 1 hour ago
Viva Aerobus
Fri, May 2 - Wed, Jun 4
TLC
Toluca
CUN
Cancun
$70 Roundtrip, found 2 days ago
$70
Roundtrip
found 2 days ago
Select Viva Aerobus flight, departing Fri, May 2 from Toluca to Cancun, returning Wed, Jun 4, priced at $70 found 2 days ago
Aeromexico
Tue, Nov 18 - Fri, Nov 21
MEX
Mexico City
CUN
Cancun
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Aeromexico flight, departing Tue, Nov 18 from Mexico City to Cancun, returning Fri, Nov 21, priced at $73 just found
Viva Aerobus
Wed, Jun 11 - Sat, Jun 21
TLC
Toluca
CUN
Cancun
$75 Roundtrip, just found
$75
Roundtrip
just found
Select Viva Aerobus flight, departing Wed, Jun 11 from Toluca to Cancun, returning Sat, Jun 21, priced at $75 just found
Aeromexico
Sat, May 3 - Tue, Jun 3
MEX
Mexico City
CUN
Cancun
$76 Roundtrip, found 2 days ago
$76
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Sat, May 3 from Mexico City to Cancun, returning Tue, Jun 3, priced at $76 found 2 days ago
Aeromexico
Sun, Jun 1 - Wed, Jun 11
MEX
Mexico City
CUN
Cancun
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Aeromexico flight, departing Sun, Jun 1 from Mexico City to Cancun, returning Wed, Jun 11, priced at $77 just found
Aeromexico
Fri, Aug 15 - Tue, Aug 19
MEX
Mexico City
CUN
Cancun
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Fri, Aug 15 from Mexico City to Cancun, returning Tue, Aug 19, priced at $78 found 1 day ago
Aeromexico
Wed, Nov 5 - Mon, Nov 10
MEX
Mexico City
CUN
Cancun
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Aeromexico flight, departing Wed, Nov 5 from Mexico City to Cancun, returning Mon, Nov 10, priced at $80 just found
Aeromexico
Sat, May 10 - Tue, May 13
NLU
Mexico City
CUN
Cancun
$80 Roundtrip, found 4 hours ago
$80
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Sat, May 10 from Mexico City to Cancun, returning Tue, May 13, priced at $80 found 4 hours ago
Volaris
Wed, Jun 25 - Sat, Jul 5
NLU
Mexico City
CUN
Cancun
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Volaris flight, departing Wed, Jun 25 from Mexico City to Cancun, returning Sat, Jul 5, priced at $90 just found
Flights from Mexico City (MEX) to Cancun (CUN)
Origin airport
Mexico City Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Viva Aerobus, Volaris
Roundtrip price
$66
Distance
799 mi

Mexico City to Cancun Flights

The cheapest times to fly from Mexico City to Cancun

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mexico City to Cancun are during the month of May. You can find some of the cheapest flights from Mexico City to Cancun with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Mexico City to Cancun

Sunday is one of the best days to book for cheap flights from Mexico City to Cancun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Mexico City to Cancun

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mexico City to Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $34 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mexico City to Cancun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mexico City to Cancun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN) cost?
Cheap return fares from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN) start at $74. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aeromexico flight leaving MEX on May 4 2025 and touching down at CUN. The price was last updated on April 11 2025 and has not changed since.
What is the cheapest month to fly from MEX to CUN?
The cheapest flights from MEX to CUN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
Avoid the layovers and travel nonstop to Cancun Intl. Airport (CUN) from Mexico City Intl. Airport (MEX) with 4 airlines, including:

  • Aeromexico
  • VivaAerobus
  • Volaris

What is the cheapest airline that flies from MEX to CUN?
With fares starting at $44 for a one-way journey from MEX to CUN, Aeromexico is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MEX on May 3 2025. Prices were last updated on April 11 2025 and have not changed since.
How many flights per day from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
Daily, an average of 30 direct flights operate from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN). Select the departure date that best suits your plans.
What are the most popular departure times for flights from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
More travelers fly between MEX and CUN at 6 AM than at any other time. Rather skip the crowds? Try choosing a quieter departure window and there’s a chance you’ll save on your ticket as well.
What day of the week has the most flights from MEX to CUN?
Depart on a Tuesday if you’re searching for the best selection of flights from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN).
What is the earliest flight from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
The earliest flight departing from Mexico City Intl. Airport (MEX) is at around 4:35AM UTC-6. Board this flight and you’ll reach Cancun Intl. Airport (CUN) at approximately 7:52AM UTC-5. The overall travel time is 2h 17m.
How long does it take to fly from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
It usually takes 2 hours and 24 minutes to fly the 800 mi from MEX to CUN.
What airline has the least delays from MEX to CUN?
LATAM Airlines Brasil has the best performance for on-time direct flights from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN), with an on-time rating of 100%. Use the Expedia App to check your flight schedule before you go and get real-time alerts about any changes.
What is the best time to fly from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
To reach Cancun Intl. Airport (CUN) on schedule, pick a flight that leaves Mexico City Intl. Airport (MEX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Cancun from Mexico City Intl. Airport (MEX)?
You can land at Cancun Intl. Airport (CUN) or Cozumel Intl. Airport (CZM) when traveling to Cancun on a direct flight from Mexico City Intl. Airport (MEX).
Is it cheaper to buy a plane ticket from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN) last-minute?
Booking your flight from MEX to CUN just before your getaway is generally more expensive. However, if there’s some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a MEX to CUN flight and hotel package?
You’ll typically save money by securing a MEX to CUN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your preferred flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
In most cases, you’re able to reschedule or cancel your MEX to CUN flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.