The best prices from Atlanta Hartsfield-Jackson to Cancun are usually found in April or February, booked 15 days in advance, depart on a Monday or Thursday and return on a Monday
Cheap flight deals from Atlanta to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 February 2025.
Popular in
December
Cheapest in
April
Average price
C$ 435
Good round-trip deal
C$ 512 or less
Highest demand for flights based on searches. 12% potential increase in price (C$ 102 potential increase over avg. RT price).
Travel insights for flights from Atlanta to Cancún
Get recent, data-driven insights about flights from Atlanta to Cancún including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Atlanta to Cancún?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Cancún. Price data was last updated on 31 January 2025.
The price you pay for your flight from Atlanta to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Atlanta to Cancún?
Currently, April is the cheapest month in which you can book a flight from Atlanta to Cancún (average of C$ 298). Flying from Atlanta to Cancún in July is currently the most expensive (average of C$ 464). 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 ATL to CUN?
Find hourly flight availability from Atlanta to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 February 2025.
It’s optimal to fly from Atlanta to Cancún in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Atlanta to Cancún
Explore weekly flight availability from Atlanta to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 February 2025.
The most flights from ATL to CUN are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
Rainfall in Cancún by month
Plan your trip to Cancún by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.
Temperature in Cancún by month
Plan your trip to Cancún by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Atlanta to Cancún flight route?
This flight path from Atlanta Hartsfield-Jackson to Cancun was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the most reliable airlines from Atlanta to Cancún?
The top 3 most reliable airlines when flying from Atlanta to Cancún are Virgin Atlantic (88%), KLM (82%) and Frontier (79%).
Can I find deals for flights from Atlanta to Cancún that include hotel bookings?
Yes. In addition to deals on Atlanta to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Cancún?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Cancún.
Can I find deals for business class flights from Atlanta to Cancún?
Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to Cancún?
Currently, April is the cheapest month in which you can book a flight from Atlanta to Cancún (average of C$ 298). Flying from Atlanta to Cancún in July is currently the most expensive (average of C$ 464). 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.
Book flights to Atlanta if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other flights to Cancún
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 February 2025.
Discover the top airline that operate flights from Atlanta to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 February 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Atlanta to Cancún?
Cheapflights makes it easy to find Atlanta to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Atlanta to Cancún?
Cheapflights simply makes it quick and affordable to book flights from Atlanta to Cancún by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Atlanta to Cancún with no change fees?
Yes! Cheapflights helps users easily find flights from Atlanta to Cancún with no change fees.
Can Cheapflights notify me if prices for flights from Atlanta to Cancún become cheaper?
Yes! Start tracking prices for Atlanta to Cancún flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the vendor list.
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.