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303 € Cheap Flights from Atlanta Hartsfield-Jackson to Cancun

Compare Atlanta Hartsfield-Jackson to Cancun flight deals

Find the cheapest month or even day of the year to fly to Cancun

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Flight deals from Atlanta Hartsfield-Jackson to Cancun

Looking for a cheap last-minute deal or the best return flight from Atlanta Hartsfield-Jackson Airport to Cancun Airport? If you want to travel next month, return fares start from 303 €. Find the lowest prices on one-way and return tickets right here.
Cancun.303 € per passenger.Departing Mon, 17 Aug, returning Thu, 20 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Mon, 17 Aug, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Thu, 20 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 303 €, select.
Cancun.308 € per passenger.Departing Sat, 29 Aug, returning Thu, 3 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 29 Aug, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Thu, 3 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 308 €, select.
Cancun.316 € per passenger.Departing Sat, 24 Oct, returning Fri, 30 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 24 Oct, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Fri, 30 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 316 €, select.
Cancun.326 € per passenger.Departing Tue, 1 Sep, returning Thu, 3 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 1 Sep, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Thu, 3 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 326 €, select.
Cancun.330 € per passenger.Departing Sun, 30 Aug, returning Thu, 3 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Sun, 30 Aug, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Thu, 3 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 330 €, select.
Cancun.332 € per passenger.Departing Tue, 15 Sep, returning Fri, 16 Oct.Return flight with Frontier Airlines and Viva.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 15 Sep, arriving in Cancun.Inbound indirect flight with Viva, departs from Cancun on Fri, 16 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 332 €, select.
Cancun.333 € per passenger.Departing Tue, 3 Nov, returning Tue, 10 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 3 Nov, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Tue, 10 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 333 €, select.
Cancun.340 € per passenger.Departing Fri, 30 Oct, returning Tue, 3 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 30 Oct, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Tue, 3 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 340 €, select.
Cancun.355 € per passenger.Departing Mon, 14 Sep, returning Thu, 17 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Mon, 14 Sep, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Thu, 17 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 355 €, select.
Cancun.355 € per passenger.Departing Sun, 4 Oct, returning Thu, 8 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Sun, 4 Oct, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Thu, 8 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 355 €, select.
Cancun.356 € per passenger.Departing Sun, 1 Nov, returning Thu, 5 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Sun, 1 Nov, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Thu, 5 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 356 €, select.
Cancun.356 € per passenger.Departing Mon, 28 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Mon, 28 Sep, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Fri, 2 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 356 €, select.
Cancun.358 € per passenger.Departing Fri, 21 Aug, returning Sat, 31 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 21 Aug, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Sat, 31 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 358 €, select.
Cancun.359 € per passenger.Departing Mon, 2 Nov, returning Wed, 2 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 2 Nov, arriving in Cancun.Inbound indirect flight with Frontier Airlines, departs from Cancun on Wed, 2 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 359 €, select.
Cancun.378 € per passenger.Departing Mon, 14 Dec, returning Tue, 15 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 14 Dec, arriving in Cancun.Inbound indirect flight with Southwest Airlines, departs from Cancun on Tue, 15 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 378 €, select.
Cancun.387 € per passenger.Departing Sun, 29 Nov, returning Thu, 3 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Atlanta Hartsfield-Jackson on Sun, 29 Nov, arriving in Cancun.Inbound direct flight with Frontier Airlines departs from Cancun on Thu, 3 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From 387 €, select.

Find the cheapest month to fly from Atlanta Hartsfield-Jackson to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta Hartsfield-Jackson to Cancun flights are currently cheapest in August.
Jul
from 452 €
Aug
from 303 €
Sep
from 326 €
Oct
from 316 €
Nov
from 333 €
Dec
from 378 €
Jan
from 395 €
Feb
from 399 €
Mar
from 454 €
Apr
from 493 €
May
from 529 €
Jun
from 528 €

Direct flights from Atlanta Hartsfield-Jackson to Cancun

Atlanta Hartsfield-Jackson to Cancun: Alternative routes

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

Cancun

14km from central Cancun
ClosestCheapest
from 303 €
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Atlanta to Cancun: Flight information

The things to know before you go.
Cheapest flight found303 €
Cheapest month to flyAugust
Average flight time2 hrs, 41 mins
Most popular airlineDelta
Average flights per week282

Finding cheap flights from Atlanta Hartsfield-Jackson to Cancun: Frequently asked questions

The best price we found for a return flight from Atlanta Hartsfield-Jackson to Cancun is 303 €. 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 41 minutes is the average flight time from Atlanta Hartsfield-Jackson to Cancun.
Delta, Aeromexico and KLM fly direct from Atlanta Hartsfield-Jackson to Cancun.
As of July 2026, there are 282 flights per week flying from Atlanta Hartsfield-Jackson to Cancun.
The cheapest month to fly from Atlanta Hartsfield-Jackson to Cancun is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Atlanta Hartsfield-Jackson Airport to Cancun Airport on Monday, 17 August 2026.
Yes – the average flight time is 2 hours and 41 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.

Currently, Frontier Airlines offers the cheapest flight tickets to Cancun.

Flying from Atlanta Hartsfield-Jackson Airport (ATL) to Cancun Airport (CUN): what you need to know

  • Book a direct flight from Atlanta Hartsfield-Jackson Airport to Cancun Airport and you'll be travelling for an average of 2 hours 40 minutes.

  • Atlanta and Cancun are both in the UTC-5 timezone. This means you won't need to account for any time differences.

  • Flights from ATL to CUN start at 06:00 — the earliest with Frontier Airlines. The last departure is at 18:55 with Delta Air Lines. In total, there are 43 weekly Atlanta Hartsfield-Jackson Airport to Cancun Airport flights.

  • To ensure you get on your ATL to CUN flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak month like July? School holidays and other popular periods can result in longer queues at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • A variety of airlines operate direct flights from Atlanta Hartsfield-Jackson Airport to Cancun Airport, so jetting off to Cancun (and then discovering more of Mexico!) is easy. Leading carriers that fly nonstop include:

  • The airline with the highest booking volume on this route is Delta.

  • Delta is the most punctual carrier that operates ATL to CUN flights. A dependable 80.56% of its services on this route arrive on time.

  • Consider adding a stopover when booking your ticket from Atlanta Hartsfield-Jackson Airport to Cancun Airport. Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between ATL and CUN:

    • Orlando International Airport

    • Fort Lauderdale International Airport

    • Tampa International Airport

How to find the cheapest flights from Atlanta Hartsfield-Jackson Airport (ATL) to Cancun Airport (CUN)

  • The cheapest price we've seen for a one-way Atlanta Hartsfield-Jackson Airport to Cancun Airport flight is 128 €. A return fare right now is 303 €. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from ATL to CUN, book your trip one month before your planned departure.

  • June is the cheapest month for flights from Atlanta Hartsfield-Jackson Airport to Cancun Airport. If you prefer to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from ATL to CUN.

  • Lock in the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Atlanta Hartsfield-Jackson Airport to Cancun Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Atlanta Hartsfield-Jackson Airport (ATL)

  • ATL is located at 6000 N Terminal Parkway.

  • 77% of flights that take off from Atlanta Hartsfield-Jackson Airport make it to their destination on time.

  • Central Atlanta to Atlanta Hartsfield-Jackson Airport is approximately 16 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Expect a journey time of about 20 minutes when using public transport.

  • Get your trip off to a leisurely start by staying near ATL. Whether you're catching an early flight from Atlanta Hartsfield-Jackson Airport to Cancun Airport or just don't like being rushed, these hotels are the answer:

Arriving at Cancun Airport (CUN)

  • The last thing you want is a lengthy trip to your hotel if you're arriving on a late Atlanta Hartsfield-Jackson Airport to Cancun Airport flight. Reserve one of these accommodation options near CUN instead:

  • Grab a Cancun Airport rental car and discover Cancun and beyond with your own wheels. MEX, America and Europcar are top providers you can book with here.

  • To get the lowest price, reserve your vehicle from Cancun Airport about three weeks before travelling.

When to fly to Cancun Airport (CUN)

  • It's time to choose your travel dates for your flight from Atlanta Hartsfield-Jackson Airport to Cancun Airport. April is the most popular month to visit Cancun. If you'd like a more relaxed vibe, go in March.

  • The warmest month in Cancun is August, with temperatures ranging between 26ºC (79ºF) and 32ºC (90ºF). Lock in your flights from Atlanta Hartsfield-Jackson Airport to Cancun Airport in this month if you enjoy this type of weather.

  • Look for cheap tickets from ATL to CUN in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 27ºC (81ºF) on average.

Explore more of Mexico

  • Merida is just one of the many cities in Mexico waiting to be explored after you've experienced Cancun. Around 290 kilometres away to the west, check out popular attractions including Chichen Itza, cenotes y pueblos magicos, Chichen-itza Park and Nva. Chichen Itza Park.

  • Around 418 kilometres west of Cancun, Campeche is another essential stop in Mexico. Get a taste of what this destination has to offer at Zona Arquelogica Edzna, Old City Wall and Plaza de la Independencia.

More travel options

Plan the rest of your trip from Atlanta to Cancun

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.