ATL - CUN

$138 Find Cheap Flights from Atlanta to Cancun - Compare and Save

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Everything you should know

Cheapest round-trip
$313
Typical prices: $352-$570
Frontier
Fri 9/21Thu 9/27
ATL - CUN • Non-stop
Cheapest one-way
$138
Typical prices: $189-$318
Multiple Airlines
Sat 9/29
ATL - CUN • 2 stops
Nonstop flights
You can fly direct with Delta and Frontier. Average duration is 2h 37m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $348 (round-trip)
Shortest trip • 5h 35m (one-way)
Insights
Insights
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We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Cancún (ATL-CUN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Cancún

Mon, Sep 21 - Sun, Sep 27
Frontier Logo
10:50 am - 12:37 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
2h 47mnonstop
Frontier Logo
1:51 pm - 5:39 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
2h 48mnonstop
$313Frontier
Mon, Sep 14 - Mon, Sep 21
Frontier Logo
10:50 am - 12:37 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
2h 47mnonstop
Frontier Logo
1:51 pm - 5:39 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
2h 48mnonstop
$317Frontier
Tue, Sep 22 - Sun, Sep 27
Multiple Airlines Logo
10:35 am - 10:03 amATL  Atlanta Hartsfield-Jackson-CUN Cancun
24h 28m2 stops Dallas/Fort Worth Mexico City Benito Juarez
Multiple Airlines Logo
1:51 pm - 5:39 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
2h 48mnonstop
$344Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:00 am - 10:03 amATL  Atlanta Hartsfield-Jackson-CUN Cancun
29h 03m2 stops Houston George Bush Intcntl Mexico City Benito Juarez
Multiple Airlines Logo
1:51 pm - 5:39 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
2h 48mnonstop
$356Multiple Airlines
Tue, Dec 1 - Sat, Dec 5
JetBlue Logo
8:55 am - 2:03 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
5h 08m1 stop Fort Lauderdale
JetBlue Logo
1:00 pm - 8:36 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
7h 36m1 stop Fort Lauderdale
$359JetBlue
Tue, Dec 1 - Tue, Dec 8
JetBlue Logo
8:55 am - 2:03 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
5h 08m1 stop Fort Lauderdale
JetBlue Logo
5:20 pm - 10:50 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
5h 30m1 stop Fort Lauderdale
$360JetBlue
Tue, Sep 8 - Wed, Sep 16
Aeromexico Logo
10:27 am - 8:30 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
11h 03m1 stop Mexico City Benito Juarez
Aeromexico Logo
10:09 pm - 12:34 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
13h 25m1 stop Mexico City Benito Juarez
$419Aeromexico
Fri, Sep 18 - Wed, Sep 23
American Airlines Logo
6:45 pm - 1:07 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
19h 22m1 stop Miami
American Airlines Logo
2:07 pm - 9:58 amCUN  Cancun-ATL Atlanta Hartsfield-Jackson
18h 51m1 stop Miami
$420American Airlines
Tue, Sep 8 - Tue, Sep 15
Aeromexico Logo
6:20 pm - 7:50 pmATL  Atlanta Hartsfield-Jackson-CUN Cancun
2h 30mnonstop
Aeromexico Logo
7:01 am - 6:55 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
10h 54m1 stop Mexico City Benito Juarez
$423Aeromexico
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
6:00 am - 11:10 amATL  Atlanta Hartsfield-Jackson-CUN Cancun
6h 10m1 stop Charlotte Douglas
American Airlines Logo
12:45 pm - 8:08 pmCUN  Cancun-ATL Atlanta Hartsfield-Jackson
6h 23m1 stop Miami
$425American Airlines
Booking Insights

Price, demand and travel trends for Atlanta to Cancún flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Atlanta to Cancún with more confidence.

How much is a round-trip flight from Atlanta to Cancún?

Round-trip flights from Atlanta to Cancún start at $313. Prices are below average for this route right now, with typical round-trip fares ranging from $352 to $570. The lowest price found in the past 5 days was $313 on Frontier.

What's the cheapest day of the week to fly from Atlanta to Cancún?

Sunday is the cheapest day of the week to fly from Atlanta to Cancún, it is 9% cheaper than the average day. Friday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Atlanta to Cancún?

  • February is the cheapest month to fly from Atlanta to Cancún at $343 round-trip.
  • September ($538) and June ($505) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Atlanta to Cancún the cheapest?

Flights from Atlanta to Cancún are cheapest 7 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Atlanta to Cancún

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Key details for Atlanta to Cancún flights

Low season

September

Cheapest flight

$138
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Atlanta to Cancún

When to book flights from Atlanta to Cancún

Are your dates flexible? Find out the best times to travel from Atlanta to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Atlanta to Cancún flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I get a taxi at Cancun Airport after my flight?

    While there is a taxi service available at the airport, one of the unique features of this airport is that all taxis must be pre-booked. You can book your taxi before your trip through the airport website and if you are in need of an accessible taxicab, those are available as well. The fare to downtown Cancun is around MEX 502 (USD 25).

  • Are there any nonstop flights between Atlanta and Cancun?

    Since Cancun is such a popular vacation destination that it should come as no surprise that there are several nonstop flights available between these two cities. Both Aeromexico and Delta Air Lines offer several options for nonstop flights from Atlanta to Cancun.

  • What is a good option for a hotel that is close to Cancun International Airport?

    A great hotel that is just outside of the entrance of the airport is the Suites Aeropuerto 24/7. The hotel features a 24h front desk and luggage storage. If you have rented a car at the airport there is free self-parking available at the hotel for your rental.

  • Is there anything to do at Atlanta Hartsfield-Jackson International Airport while I'm waiting for my flight to Cancun?

    It might be surprising to learn that there are a number of art exhibits that you will find at the airport. Some of these art exhibits can be found in the pre-security area, in the transportation mall, and in the concourses of the terminal building themselves.

  • What are the popular layover options for flights from Atlanta to Cancun?

    Airlines flying from Atlanta to Cancun have different layover options. American Airlines operates one-stop flights on this route with common layovers at Dallas-Fort Worth (DFW), Miami International Airport (MIA), and Charlotte Douglas (CLT). Passengers flying with Frontier will have a stop at Orlando (MCO), while those using JetBlue and United Airlines should expect a stop at Fort Lauderdale International (FLL) and Houston George Bush International (IAH), respectively.

  • Which airlines offer eco-friendly flights from Atlanta to Cancun?

    When flying from Atlanta to Cancun, passengers emit an average of 1,585 lbs. of carbon. Consider flying with Frontier, Delta, or Aeromexico if you want to fly more sustainably. These airlines fly one-stop and nonstop flights to Cancun from Atlanta and emit about 64%-69% less CO2.

  • Does Atlanta Hartsfield Jackson International Airport offer support for passengers with limited mobility?

    Yes, ATL is a fully-accessible airport. All airlines flying through the airport offer wheelchair assistance services to their passengers through check-in, security, and boarding. The airport also has TTY telephones placed throughout the airport for passengers with hearing impairments. Additionally, ATL offers accessible parking, accessible restrooms, and adult changing facilities.

  • Can I travel through ATL to Cancun with my pet?

    Yes, you will be allowed to travel through ATL with your pet provided you meet all the requirements. First, you have to confirm whether your airline carries pets, whether as cargo or in-cabin travel. For in-cabin travel, ensure your pet is secured in a pet carrier that can fit under your seat. Additionally, ensure you get certificates proving that your pet is up to date on vaccinations and is healthy.

  • Is getting around ATL easy?

    ATL is a large airport that features domestic and international terminals with Concourses A, B, C, D, E, F, and T. However, getting around the airport is easy, as moving walkways in the pedestrian tunnel and an underground Plane Train connect the whole airport.

  • Which towns can I get to from Cancun International Airport?

    If you’re looking to explore the Riviera Maya, then book your flight to CUN. This is the only airport that serves the region, and it receives direct flights daily from Atlanta. Getting to Riviera Maya from the airport is also easy, thanks to Cancun Airport Transportation shuttles, which offer transit to this area right from the airport. You can also go to downtown Cancun, where you can get a bus to Riviera Maya.

  • Which airlines offer extra legroom and free seat selection on Atlanta to Cancún flights?

    Among airlines operating Atlanta to Cancún flights:

    • Frontier: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • Aeromexico: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Atlanta to Cancún?

    2 airlines operate flights between Atlanta and Cancún. The airlines offering nonstop flights on this route include:
    • Delta
    • Frontier

  • Which airports can I use when flying from Atlanta to Cancún?

    Flights from Atlanta to Cancún usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Cancun (CUN).

  • Which airlines include bags at no extra cost on Atlanta to Cancún flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • Aeromexico: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Atlanta to Cancún?

    Three cabin classes are available on flights from Atlanta to Cancún:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How much can I save by taking a layover when flying from Atlanta to Cancún?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $348 round-trip via New Orleans Louis Armstrong (MSY), compared to $452 for nonstop.

  • What is the standard checked-bag allowance on flights from Atlanta to Cancún?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Atlanta to Cancún?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by Aeromexico and Delta. Other aircraft seen on the route include Boeing 737-900 variants.

  • Which airports do connecting flights from Atlanta to Cancún pass through?

    One-stop flights from Atlanta to Cancún most commonly connect through:

    • Fort Lauderdale (FLL) - 82% of one-stop connections
    • Miami (MIA) - 5% of one-stop connections
    • Cleveland Hopkins Intl (CLE) - 3% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 3% of one-stop connections

    Fort Lauderdale (FLL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Atlanta to Cancún?

    On the Atlanta to Cancún route, being flexible with your departure day can save you up to 15%. Sunday is the cheapest day at $405 round-trip on average, while Friday is the most expensive at $471: a $66 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from Atlanta to Cancún?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Atlanta to Cancún route, 15% of flights were delayed in the past 3 months, with delays averaging 2 hours 46 minutes.

  • How are flight departures from Atlanta to Cancún spread across the day?

    Morning is the busiest departure period on Atlanta to Cancún flights, with 80% of flights leaving in that window. Evening departures account for 20%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in Cancún?

    Some of the most popular sights in Cancún are Puerto Cancun, Nichupte Lagoon and Playa Delfines. These are among the most viewed places in Cancún on KAYAK.

  • How long is a flight from Atlanta to Cancún?

    A nonstop flight from Atlanta to Cancún takes 2h 37m, covering 883 miles.

  • What are the earliest and latest flights from Atlanta to Cancún?

    These are the earliest and latest flight times available from Atlanta to Cancún:

    • Earliest: departs at 7:25 am and lands at 10:02 am
    • Latest: departs at 6:36 pm and lands at 9:13 pm.

    The flight takes about 2h 37m.

  • How expensive are last-minute Atlanta to Cancún flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 10% above the route average of $443. Book 7 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Atlanta to Cancún?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Atlanta to Cancún changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $313 to $2,558. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Atlanta to Cancún looking right now?

    One-way fares from Atlanta to Cancún are currently lower than usual. Average one-way flight prices are about $178, which is 28% below the typical average for this route.

  • How does Delta’s on-time performance compare to other airlines on Atlanta to Cancún flights?

    Delta is slightly above the route average for timely arrivals, while Southwest has a lower on-time arrival rate. On-time arrival rates on Atlanta to Cancún flights are:

    • Delta: 87% on time
    • Southwest: 80% on time
    • Frontier: 75% on time

    Overall, flights on this route are on time 85% of the time on average.

  • How do delay rates compare for morning and evening flights from Atlanta to Cancún?

    Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Atlanta to Cancún?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 35m, compared with 5h 44m via Orlando (MCO) and 5h 54m via Miami (MIA).

  • What is the time difference between Atlanta and Cancún?

    Cancún is 1 hour behind Atlanta (Eastern Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Cancun Airport (CUN)?

    Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    · MEXRENTACAR
    · Hertz
    · America Car Rental
    · Budget
    · Europcar

  • How much should I expect to pay for a Atlanta to Cancún flight?

    Round-trip flights from Atlanta to Cancún range from $352 to $570, with an average of $443 over the past 12 months. Anything below $352 counts as a good deal.

  • Which airlines offer Wi-Fi on Atlanta to Cancún flights?

    Three airlines offer in-flight Wi-Fi on Atlanta to Cancún flights:

    • • Delta
    • • Aeromexico
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Atlanta to Cancún flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $405 - about $66 less than Friday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Atlanta to Cancún trip for February. Fares historically average $343 round-trip in that month - typically $195 less than the most expensive month, which is September (based on the last 12 months).
  • If arriving on time is high on your priority list, Delta is the strongest pick on this route. 87% of Delta flights from Atlanta to Cancún arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 85%. When flights on this route do arrive late, the average delay is 2 hours 46 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through New Orleans Louis Armstrong Airport (MSY) can be cheaper than flying direct. The cheapest layover option averages $348 round-trip on this route - about $105 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cancun Airport.
    - Courtyard by Marriott Cancun Airport
    - Hilton Garden Inn Cancun Airport
    - City Express by Marriott Cancun Aeropuerto
  • If you plan on driving yourself to Atlanta Hartsfield-Jackson International Airport prior to your flight to Cancun, the airport economy parking lot lets you park in the lot for around $10 per day and includes a free shuttle service to take you from the parking lot to the curbside of your terminal building.
  • If you are looking for a lounge to relax in before your flight to Cancun, Atlanta Hartsfield-Jackson International Airport has several Delta Air Lines Delta Sky Club locations as well as a United Airlines United Club location and an American Airlines Admirals Club location.
  • If you want to travel a little lighter when you arrive in Cancun, you'll be happy to note that the airport offers luggage storage solutions. The rates for these storage lockers can vary anywhere from MEX 122 (USD 6) to approximately MEX 387 (USD 19) based on the type and size of locker you will need for your luggage.
  • A great way to get to Atlanta Hartsfield-Jackson International Airport from the greater Atlanta area is to take a MARTA train. There are four different routes that provide access to the airport terminal building from a number of locations throughout the greater Atlanta area. The cost to ride these trains is around $2.50.
  • If someone will be picking you up from Cancun Airport after your flight, the airport actually has a spot called the "meeting point" right outside both of the terminal buildings that serve as a perfect location for your ride to find you without having to search the entire length of the terminal.
  • Consider traveling with Delta Air Lines when flying from Atlanta Hartsfield Jackson International Airport (ATL) to Cancun. ATL is a hub for Delta Air Lines, and flying on this airline will give you more options, including nonstop flights.
  • ATL has a pet-relief area in each concourse. There is a 1,000-square-foot dog park outside Door W1 and Door W2 in the Domestic Terminal. Indoor pet-relief areas are near the D-Midpoint and Gates A10, B33, E14, F7, and T7.
  • Cancun International Airport (CUN) has Terminals 1, 2, 3, and 4. When flying from Atlanta, you will use Terminal 3, which handles all U.S. flights. On arrival, you can easily get to the other terminals and around the airport, thanks to the airport shuttle buses.

Prefer to fly direct from Atlanta to Cancun?

 
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Cancun Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Cancun

Monday

Delta,Frontier

Delta,Frontier

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta,Frontier

Delta,Frontier

Friday

Delta,Frontier

Delta,Frontier

Saturday

Delta,Frontier

Delta,Frontier

Sunday

Delta,Frontier

Delta,Frontier

See more direct flights

Direct returns

Cancun to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier

Delta,Frontier

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta,Frontier

Delta,Frontier

Friday

Delta,Frontier

Delta,Frontier

Saturday

Delta,Frontier

Delta,Frontier

Sunday

Delta,Frontier

Delta,Frontier

See more direct flights

Everything you need to know for your flight from Atlanta to Cancún

Information on your arrival and departure airports