The cheapest times to fly from ATL to CZM are

  • January 1st to April 29th (except the weeks of February 12th, March 26th, and April 9th)
  • August 6th to October 14th (except the weeks of August 20th, September 17th, and October 1st)
  • October 29th to November 18th
  • December 3rd to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ATL to CZM is early to mid January. Prices can be as high as $1834 for Wednesday flights during late July, or as low as $560 for Monday flights around early to mid January.


When to Fly to Cozumel

Flying from Atlanta, GA (ATL) to Cozumel (CZM) will usually cost between $577 to $828 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid January with an average ticket price of $564. Due to high demand the most expensive time to fly is late July, with an average price of $1082. Planning your trip to low-cost times can easily save you $519 on economy flights and even more on first-class flights. Generally, any price below $612 can be considered a good price for a round-trip ATL to CZM flight.

See below for a graph of average weekly prices for the ATL to CZM route. All prices are for round-trip tickets in USD.

ATL to CZM Flight Prices

Compared to other flights, the ATL to CZM flight is cheaper than the average and costs less than the average flight leaving from Atlanta. The average price per mile (for a direct flight) is $0.41, which is a bit above average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Wednesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $44 (6%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $636. Return trip prices are from the CZM to ATL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ATL to CZM can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 38 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from ATL to CZM while comparing.

Destination alternative #1: Cancun International Airport (CUN) in Cancun

  • 36 miles (58 km) away from CZM
  • Usually 30.88% less expensive than CZM
  • Nonstop flights available

See ATL to CUN flights


Flight Questions Answered

Still have questions about flying from ATL to CZM? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Aeromexico, Air Canada, American, Delta, United, and potentially more during busy seasons.

How far away is it from Cozumel International Airport to Hartsfield-Jackson Atlanta International Airport?

The distance between the two airports is roughly 919 miles or 1479 kilometers.

How long does it take to fly from ATL to CZM?

The real-world flight time for a nonstop ATL to CZM flight is about 2 hour 38 minutes.

How many flights go between Atlanta, GA and Cozumel?

It depends on the day of the week and the date, but a typical day might have around 39 available flights from ATL to CZM.


Airport Location Info


Departing Airport

Origination code ATL
Origination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4

Return Airport

Destination code CZM
Destination airport name Cozumel International Airport
City Cozumel
Country Mexico
Latitude 20.5
Longitude -86.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.