$149+ Cheap flights from Atlanta (ATL) to Cancún (CUN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CUN
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Cancún with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Cancun are usually found in February or March, booked 79 days in advance, depart on a Monday or Sunday and return on a Sunday
Cheap flight deals from Atlanta to Cancún
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to CancúnExplore 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 October 30, 2026.
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 October 30, 2026.
This Super.com deal was found by Cheapflights users on 10/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:44 am -
Nonstop2h 57m
Tue 11/2411:44 am -
Nonstop2h 47m
Deal found 10/27![Frontier logo]()
$324
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 11/307:56 am -
Nonstop2h 38m
Fri 12/411:26 am -
Nonstop2h 47m
Deal found 10/28![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Mon 11/307:56 am -
Nonstop2h 38m
Thu 12/174:28 pm -
Nonstop2h 55m
Deal found 10/29![Frontier logo]()
$328
This Super.com deal was found by Cheapflights users on 10/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:56 am -
Nonstop2h 38m
Thu 12/311:26 am -
Nonstop2h 47m
Deal found 10/27![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/24:03 pm -
2 stops25h 06m
Mon 12/712:54 pm -
1 stop8h 30m
Deal found 10/28![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/24:03 pm -
2 stops25h 06m
Fri 12/1111:28 am -
Nonstop2h 50m
Deal found 10/28![Multiple Airlines logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 11/307:56 am -
Nonstop2h 38m
Mon 12/712:54 pm -
1 stop22h 36m
Deal found 10/26![Frontier logo]()
$340
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Thu 11/2612:28 pm -
1 stop28h 40m
Thu 12/311:26 am -
Nonstop2h 47m
Deal found 10/29![Frontier logo]()
$344
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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.
Thu 12/39:00 pm -
1 stop14h 18m
Mon 12/712:54 pm -
1 stop22h 36m
Deal found 10/27![Frontier logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/137:15 am -
Nonstop3h 03m
Thu 12/174:28 pm -
Nonstop2h 55m
Deal found 10/27![Frontier logo]()
$347
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Sun 12/137:15 am -
Nonstop3h 03m
Wed 12/1612:24 pm -
1 stop25h 20m
Deal found 10/28![Frontier logo]()
$348
Best flights from Atlanta to CancúnDiscover carefully curated flight deals from Atlanta to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Atlanta to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:02 am -
Nonstop2h 45m
Wed 12/166:04 am -
1 stop14h 57m
Deal found 10/29![Delta logo]()
$455
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:40 am -
2 stops8h 05m
Mon 12/2112:20 pm -
1 stop8h 40m
Deal found 10/29![Southwest logo]()
$635
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:29 pm -
Nonstop2h 39m
Wed 12/92:55 pm -
Nonstop2h 44m
Deal found 10/28![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:50 pm -
Nonstop2h 40m
Sat 1/238:00 am -
Nonstop2h 32m
Deal found 10/28![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:29 pm -
Nonstop2h 39m
Wed 12/162:55 pm -
Nonstop2h 44m
Deal found 10/25![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:29 pm -
Nonstop2h 39m
Tue 12/81:45 pm -
Nonstop2h 47m
Deal found 10/27![Delta logo]()
$495
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:29 pm -
Nonstop2h 26m
Wed 11/184:06 pm -
Nonstop2h 39m
Deal found 10/25![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:29 pm -
Nonstop2h 26m
Mon 11/238:15 am -
Nonstop2h 40m
Deal found 10/29![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:54 pm -
2 stops25h 34m
Tue 11/242:57 pm -
Nonstop2h 42m
Deal found 10/29![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:29 pm -
Nonstop2h 26m
Sat 11/219:24 am -
1 stop7h 21m
Deal found 10/26![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:29 pm -
Nonstop2h 39m
Sun 12/68:02 am -
1 stop8h 46m
Deal found 10/27![Delta logo]()
$615
Last-minute flights from Atlanta to CancúnDiscover last-minute flight deals from Atlanta to Cancún. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Cancún. Data last updated October 30, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 10/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:44 am -
Nonstop2h 57m
Tue 11/2411:44 am -
Nonstop2h 47m
Deal found 10/27![Frontier logo]()
$324
This Priceline deal was found by Cheapflights users on 10/27. 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 11/247:56 am -
Nonstop2h 38m
Wed 11/2512:26 pm -
1 stop11h 55m
Deal found 10/27![Frontier logo]()
$351
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Thu 11/2612:28 pm -
1 stop28h 40m
Thu 12/311:26 am -
Nonstop2h 47m
Deal found 10/29![Frontier logo]()
$344
This Super.com deal was found by Cheapflights users on 10/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:56 am -
Nonstop2h 38m
Thu 12/311:26 am -
Nonstop2h 47m
Deal found 10/27![Frontier logo]()
$330
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Sun 11/297:56 am -
Nonstop2h 38m
Wed 12/212:14 pm -
1 stop20h 18m
Deal found 10/29![Frontier logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 11/307:56 am -
Nonstop2h 38m
Fri 12/411:26 am -
Nonstop2h 47m
Deal found 10/28![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Mon 11/307:56 am -
Nonstop2h 38m
Thu 12/311:26 am -
Nonstop2h 47m
Deal found 10/29![Frontier logo]()
$328
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 11/307:56 am -
Nonstop2h 38m
Mon 12/712:54 pm -
1 stop22h 36m
Deal found 10/26![Frontier logo]()
$340
One-way flights from Atlanta to CancúnSearch for one-way flight options from Atlanta to Cancún. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Atlanta to Cancún. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 2/29:10 am -
2 stops24h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 12/24:03 pm -
2 stops25h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$150
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:15 am -
Nonstop3h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$151
This Super.com deal was found by Cheapflights users on 10/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:15 am -
Nonstop3h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$152
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:56 am -
Nonstop2h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:15 am -
Nonstop3h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 1/221:10 pm -
2 stops27h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 1/181:10 pm -
2 stops27h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$164
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:28 pm -
1 stop28h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$171
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:59 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/1610:44 am -
Nonstop2h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$173
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (Super.com) |
One-way from | $149 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $509 |
Good round-trip deal | $201 or less |
Good one-way deal | $228 or less |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Atlanta to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Wed 12/2
10:59 pm-11:04 am
1 stop12h 05m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$172
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Sun 1/17
12:57 pm-3:59 pm
Nonstop3h 02m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$178
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Wed 12/23
7:15 am-10:18 am
Nonstop3h 03m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$183
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Sun 11/15
10:44 am-1:41 pm
Nonstop2h 57m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$183
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Fri 1/22
12:57 pm-3:59 pm
Nonstop3h 02m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$212
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Sat 11/14
5:00 pm-11:08 am
1 stop18h 08m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Mon 11/23
9:10 am-5:20 pm
1 stop8h 10m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$226
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Tue 12/15
8:55 am-4:15 pm
1 stop7h 20m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$226
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Mon 12/14
11:02 am-1:50 pm
Nonstop2h 48m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$251
Quickest round-trip
AtlantaCancún
ATL Atlanta Hartsfield-Jackson - CUN Cancun
ATLCUN
Atlanta Hartsfield-Jackson
Tue 12/8
6:29 pm-9:08 pm
Nonstop2h 39m
Cancun
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$251
Showing 1-10 of 21 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
ATL-CUN
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
Prices
Delays
More
How far ahead should I book a flight from Atlanta to Cancún?
Booking 78 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, February is the cheapest month in which you can book a flight from Atlanta to Cancún (average of $333). Flying from Atlanta to Cancún in September is currently the most expensive (average of $540). 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 October 30, 2026.
A simple way to save on the total cost of your ticket is to fly from Atlanta to Cancún in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.
How often are flights from Atlanta to Cancún delayed?
About 14% of weekly flights between Atlanta and Cancún have experienced delays in the past year, with the average delay time being 120 minutes.
What is the most punctual flight time for Atlanta to Cancún flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Atlanta to Cancún flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 13% of flights being delayed.
What’s the top layover airport for flights from Atlanta to Cancún?
Share of 1-stop round-trip flights from Atlanta to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 67% of 1-stop itineraries from Atlanta to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from Atlanta to Cancún?
Average round-trip fare for 1-stop flights from Atlanta to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Fort Lauderdale (FLL) is the most affordable 1-stop option, with an average round-trip price of $326.
What’s the fastest layover option from Atlanta to Cancún?
Shortest average travel time for 1-stop one-way flights from Atlanta to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Fort Lauderdale (FLL) have the shortest average one-way travel time for 1-stop routes: 4h 51m.
Which airport typically offers the quickest layover for flights from Atlanta to Cancún?
Average layover duration for 1-stop one-way flights from Atlanta to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Fort Lauderdale (FLL) offer the fastest connection on this route, with an average layover time of 1h 34m.
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
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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 October 30, 2026.
See what other customers who have flown with Delta,Aeromexico, andJetBlue 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.
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
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Top 7 airlines flying from Atlanta to Cancún
Discover the top 7 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$384 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$221 | Average$421 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$246 | Average$577 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$305 | Average$396 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$307 | Average$554 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$448 | Average$596 | FlexibilityNo cancel fee | On-time71% |