Cancún

$110+ Cheap flights from Atlanta (ATL) to Cancún (CUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CUN
Mar 14 — Mar 211
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Find cheap flights from Atlanta to Cancún with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Cancun are usually found in February or January, booked 19 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Atlanta to Cancún

Cheapest flights from Atlanta to Cancún
Explore the most affordable flight options available from Atlanta to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:00 am
ATL
-
CUN
Nonstop2h 51m
Frontier
Fri 2/2710:15 am
CUN
-
ATL
Nonstop2h 46m
Frontier
Deal found 2/12$232
This Cheapflightsfares deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:36 pm
ATL
-
CUN
1 stop14h 44m
Spirit Airlines
Tue 3/31:25 pm
CUN
-
ATL
1 stop6h 46m
Spirit Airlines
Deal found 2/12$243
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:25 am
ATL
-
CUN
1 stop6h 55m
Spirit Airlines
Fri 2/271:25 pm
CUN
-
ATL
1 stop6h 46m
Spirit Airlines
Deal found 2/10$244
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:33 pm
ATL
-
CUN
1 stop14h 45m
Spirit Airlines
Thu 2/2610:13 am
CUN
-
ATL
1 stop6h 42m
Spirit Airlines
Deal found 2/9$245
This CheapOair deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:25 am
ATL
-
CUN
1 stop6h 55m
Spirit Airlines
Fri 2/2710:13 am
CUN
-
ATL
1 stop13h 20m
Spirit Airlines
Deal found 2/9$246
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:33 pm
ATL
-
CUN
1 stop14h 45m
Spirit Airlines
Wed 2/251:25 pm
CUN
-
ATL
1 stop8h 00m
Spirit Airlines
Deal found 2/10$248
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:30 am
ATL
-
CUN
Nonstop3h 07m
Multiple Airlines
Fri 2/271:25 pm
CUN
-
ATL
1 stop6h 46m
Multiple Airlines
Deal found 2/10$251
This Priceline deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:25 am
ATL
-
CUN
1 stop6h 55m
Multiple Airlines
Fri 2/272:47 pm
CUN
-
ATL
Nonstop2h 49m
Multiple Airlines
Deal found 2/10$252
This Orbitz deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:59 pm
ATL
-
CUN
Nonstop3h 00m
Frontier
Fri 4/34:15 pm
CUN
-
ATL
Nonstop2h 48m
Frontier
Deal found 2/11$253
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:36 pm
ATL
-
CUN
1 stop14h 44m
Spirit Airlines
Wed 2/251:25 pm
CUN
-
ATL
1 stop8h 00m
Spirit Airlines
Deal found 2/9$254
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:00 am
ATL
-
CUN
Nonstop2h 51m
Multiple Airlines
Wed 2/251:25 pm
CUN
-
ATL
1 stop6h 46m
Multiple Airlines
Deal found 2/9$255
This CheapOair deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:00 am
ATL
-
CUN
Nonstop2h 51m
Multiple Airlines
Sat 2/281:25 pm
CUN
-
ATL
1 stop6h 46m
Multiple Airlines
Deal found 2/8$256

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Frontier)

One-way from

$110
(Super.com)

Popular in

April

Cheapest in

February

Average price

$344

Good round-trip deal

$276 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Cancun flight deals.
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Cancun flights.
From Atlanta Hartsfield-Jackson to Cancun
One-way flight from Atlanta Hartsfield-Jackson to Cancun
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Cancun.
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Cancun.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Atlanta to Cancún that are best for you.

Fly from

Atlanta

Fly to

Cancún

Route

Depart

Return

Price

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Tue 5/5

12:59 pm-2:56 pm

Nonstop2h 57m

Cancun

Sun 5/10

11:30 am-12:01 am

1 stop11h 31m

$287

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Thu 2/26

9:36 pm-12:20 pm

1 stop14h 44m

Cancun

Sun 3/1

10:50 am-11:44 pm

1 stop12h 54m

$296

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Tue 3/10

6:33 pm-8:18 am

1 stop14h 45m

Cancun

Sun 3/15

9:12 am-12:39 am

1 stop14h 27m

$310

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Mon 3/9

5:25 am-11:20 am

1 stop6h 55m

Cancun

Sun 3/15

9:12 am-12:39 am

1 stop14h 27m

$321

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Thu 4/9

9:15 pm-9:13 am

1 stop12h 58m

Cancun

Mon 4/13

5:25 pm-9:33 am

1 stop15h 08m

$329

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Thu 3/26

6:25 am-8:41 am

1 stop27h 16m

Cancun

Thu 4/2

2:20 pm-11:29 pm

1 stop8h 09m

$331

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Sun 3/8

9:36 pm-11:00 am

2 stops14h 24m

Cancun

Fri 3/13

2:39 pm-11:59 pm

1 stop8h 20m

$333

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Mon 3/9

6:48 pm-8:20 pm

Nonstop2h 32m

Cancun

Fri 3/13

4:45 pm-8:35 pm

Nonstop2h 50m

$353

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Tue 3/3

9:42 am-12:30 pm

Nonstop2h 48m

Cancun

Tue 3/10

4:45 pm-8:35 pm

Nonstop2h 50m

$363

AtlantaCancún

ATL - CUN

ATLCUN

Atlanta Hartsfield-Jackson

Tue 3/3

2:00 pm-4:45 pm

Nonstop2h 45m

Cancun

Tue 3/17

12:44 pm-4:40 pm

Nonstop2h 56m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 23 results
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Compare providers for flights from Atlanta to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Cancún in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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 February 6, 2026.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Cancún?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Cancún (average of $142). Flying from Atlanta to Cancún in June is currently the most expensive (average of $245). 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 February 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Cancún as you normally would.

How much does it cost to fly round-trip from Atlanta to Cancún?

The best insider tips for Atlanta to Cancún flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Cancún trip
Our travel experts
Chris Dong

Chris Dong

Expert on ATL

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Ramsey Qubein

Ramsey Qubein

Expert on CUN

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated February 12, 2026.
See what other customers who have flown with Delta, Aeromexico, and JetBlue from Atlanta to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.
  • What airports do I use to fly from Atlanta to Cancún?

    Booking a flight from Atlanta Hartsfield-Jackson (ATL) to Cancun (CUN) is your only option if you wish to fly from Atlanta to Cancún. On a typical day, there are 13 flights from Hartsfield-Jackson to Cancun, all of which are around 2h 30m for a nonstop flight. You can also purchase a plane ticket from 8 airlines when you book a flight from Hartsfield-Jackson to Cancún.

  • How popular is this Atlanta to Cancún flight route?

  • How long is the flight from Atlanta to Cancún?

    Frontier and Spirit Airlines can get you from Atlanta to Cancún in just under 2h 57m. Your travel time can differ by up to 11h 47m. The distance between Atlanta and Cancún is about 883 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Atlanta to Cancún round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Cancún, with prices starting at $120. Additional round-trip tickets that might be worth considering are offered by Frontier and Aeromexico, with the lowest prices starting at $176 and $186, respectively. Spirit Airlines is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to Cancún one-way?

    One-way options have recently been found by users for as low as $92 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $108 and JetBlue from $143 one-way.

  • What are the most reliable airlines from Atlanta to Cancún?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Atlanta to Cancún on time: KLM (87%), Aeromexico (77%), Air France (73%).

  • What are the cheapest flights from Atlanta to Cancún?

    Looking at all options, your cheapest flight can be booked for $92. While the most popular route (Atlanta Hartsfield-Jackson - Cancun) can be booked for $243 on average, our data indicates $722 when flying from Atlanta to Cancún.

  • 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, January is the cheapest month in which you can book a flight from Atlanta to Cancún (average of $142). Flying from Atlanta to Cancún in June is currently the most expensive (average of $245). 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.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Top 8 airlines flying from Atlanta to Cancún

Discover the top 8 airlines 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 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$120Average$294FlexibilityNo cancel feeOn-time65%
FrontierCheapest$176Average$338FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$186Average$417FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$190Average$385FlexibilityNo cancel feeOn-time79%
DeltaCheapest$250Average$510FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$294Average$386FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$415Average$555FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$429Average$560FlexibilityNo cancel feeOn-time71%

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