$226 Cheap Delta flights Atlanta (ATL) to Cancun (CUN)

You can discover affordable return Delta Air Lines flights from $416 from ATL to CUN by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals from $226 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or return flights to Cancun in October or September. You could find lower fares with Delta Air Lines during these off-peak months.

Search for Delta Air Lines flights from ATL to CUN about one month before you want to go. The cheapest time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your itinerary or ticket type, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Yes, you can fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cancun Intl. Airport (CUN) on any of Delta Air Lines’s 43 weekly direct flights. Use our “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll take you to CUN at your preferred time.

From takeoff till landing, a direct Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cancun Intl. Airport (CUN) typically takes 2h 44m.

If flexibility is what you’re after, Friday offers the most choice for Delta Air Lines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cancun Intl. Airport (CUN). You can pick from 7 different departures.

Setting off from ATL at 7:30AM UTC-5, the earliest Delta Air Lines flight to CUN lands at 10:15AM UTC-5. Traveling early means you’ll be less likely to encounter cancellations or delays.* Prefer to travel later? The last Delta Air Lines flight from ATL to CUN departs at 6:25PM UTC-5 and touches down at 9:05PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cancun arrive at Cancun Intl. Airport (CUN) and Cozumel Intl. Airport (CZM). The main Cancun hub serviced by this airline is CUN. It’s worth checking out flights landing at nearby airports on Expedia as there may be cheaper prices.

With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many travelers heading from ATL to CUN. Plus, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cancun Intl. Airport (CUN) route, Delta Air Lines typically operates Airbus A321 and Boeing 737-900 planes. Don’t forget that last-minute changes can occur for operational demands, meaning your flight may be on a different aircraft.

Depending on the type of fare you purchased, a fee may apply if you modify or cancel your booking more than 24 hours after confirmation. To find flexible fares, select our “Changes included” and “No cancel fee” boxes when you search for flights. For more information on modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”