Cheap Flights from Atlanta (ATL) to Cancun (CUN)

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Flight deals from Atlanta to Cancun

Looking for a cheap last-minute deal or the best round-trip flight from Atlanta to Cancun? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from Atlanta to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Cancun flights are currently cheapest in May.

Direct flights from Atlanta to Cancun

Atlanta to Cancun: Alternative routes

Compare routes from Atlanta to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Atlanta to Cancun: Flight information

The things to know before you go.
Cheapest flight found$180
Cheapest month to flyMay
Average flight time2 hrs, 40 mins
Most popular airlineAeromexico
Average flights per week127

Finding cheap flights from Atlanta to Cancun: Frequently asked questions

The best price we found for a round-trip flight from Atlanta to Cancun is $180. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 40 minutes is the average flight time from Atlanta to Cancun.
Aeromexico, Delta and KLM fly direct from Atlanta to Cancun.
There are 137 flights per week flying from Atlanta to Cancun, as of May 2024.
The cheapest month to fly from Atlanta to Cancun is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Cancun Airport on Monday, May 13, 2024.
Yes – the average flight time is 2 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Cancun is Frontier Airlines.

Top tips for finding a cheap flight from Atlanta to Cancun

Finding cheap tickets from Atlanta to Cancun is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip layovers, select the Direct Flights search to view non-stop options that’ll save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, February is the best time to schedule your trip from Atlanta to Cancun, with the lowest average fares across the board. Keep these strategies in mind to find the best itinerary.

Handy information about Atlanta airport

Atlanta has several airports, each catering to different types of flights. DeKalb-Peachtree Airport, commonly known as PDK, operates from a single terminal and is primarily dedicated to general aviation and private aircraft. Similarly, Fulton County Airport-Brown Field, also with one terminal, focuses on general and private aviation.

In contrast to these smaller airports, Hartsfield-Jackson Atlanta International Airport, or ATL, is one of the world's busiest airports, offering a much broader range of services with two main terminals: Terminal North and Terminal South. These terminals serve both domestic and international flights from a variety of airlines, including full-service carriers. For travelers flying with low-cost airlines, there's a dedicated Terminal T. With its multiple terminals and various services, ATL serves as a major hub for both passenger travel and cargo operations.

Cancun airport: good to know

Cancun Airport has three dedicated terminals. Terminal 1 predominantly serves domestic flights across Mexico, equipped with the necessary check-in counters, immigration facilities, and baggage claim areas catering to internal travelers. For those seeking transportation, options like taxis, buses, and car rentals are readily available.

Terminal 2 is for both domestic and international travelers. Here, you'll have access to all essential services, including check-in, immigration, and baggage collection, ensuring a smooth transition through the airport, whether flying within Mexico or beyond. Similarly, Terminal 3 focuses on international flights, presenting a range of services tailored for global travelers, with transport options such as taxis, buses, and car rentals also provided for convenient onward journeys. Make sure your flight from Atlanta to Cancun goes smoothly by planning your transportation to and from the airport well in advance.

Best time to fly from Atlanta to Cancun

The best time to fly from Atlanta to Cancun is during the months of December to February, when you can enjoy comfortably warm temperatures that range between 68°F to 82°F. This period avoids the peak summer heat and the wet season, ensuring a pleasant balance for your vacation adventures. Regardless of the cooler climate compared to the rest of the year, these months in Cancun still promise plenty of sunshine for beach activities and exploring the beauty of the Yucatan Peninsula.

Reasons to visit Cancun

When planning your trip to Cancun, check out these activities and attractions the city has to offer. Dive into the past by exploring Chichen Itza, a UNESCO World Heritage site and one of the New Seven Wonders of the World, where you can marvel at the ancient Mayan structures. For a serene escape, take a short ferry over to Isla Mujeres, offering tranquil beaches and the enchanting Museo Subacuatico de Arte. Immerse yourself in the cultural and ecological heritage at Xcaret Park, a theme park that combines natural beauty with cultural experiences. Join the celebration at Carnaval de Cancun, an annual festivity filled with music, parades, and displays of local culture.

Add hotel bookings and car hire to your Atlanta to Cancun flight

Planning your trip to Cancun is easy and convenient with Skyscanner. Choose from a selection of car rental options, including America, MEX Rent a Car, and Keddy By Europcar. Stay at esteemed hotels such as Crown Paradise Club Cancun – All Inclusive, Hard Rock Hotel Cancun – All Inclusive, or Paradisus Cancún, each offering distinct experiences and amenities. Book everything on Skyscanner for comfort and simplicity.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.