$188+ Cheap flights from Atlanta (ATL) to Puerto Morelos, Mexico
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CUN
Aug 30 — Sep 61
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Puerto Morelos 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 Puerto Morelos are usually found in February or January, booked 19 days in advance, depart on a Sunday or Monday and return on a Wednesday
Cheap flight deals from Atlanta to Puerto Morelos
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to Puerto MorelosExplore the most affordable flight options available from Atlanta to Puerto Morelos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.
Explore the most affordable flight options available from Atlanta to Puerto Morelos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2026.
This eDestinos deal was found by Cheapflights users on 7/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sat 8/293:06 pm
CUN
- ATL
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$330
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Sun 8/1612:05 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Thu 8/203:06 pm
CUN
- ATL
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:50 am
ATL
- CUN
1 stop4h 55m
American Airlines
Wed 10/712:45 pm
CUN
- ATL
1 stop6h 23m
American Airlines
Deal found 7/29![American Airlines logo]()
$347
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 8/2312:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sun 9/271:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:05 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Thu 8/203:06 pm
CUN
- ATL
Nonstop2h 54m
Frontier
Deal found 7/30![Frontier logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 9/126:00 am
ATL
- CUN
2 stops16h 09m
Multiple Airlines
Sun 9/131:51 pm
CUN
- ATL
Nonstop2h 48m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$351
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sat 9/261:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$352
This Vliegwinkel deal was found by Cheapflights users on 7/29. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:50 am
ATL
- CUN
Nonstop2h 47m
Frontier
Sun 9/131:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$353
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am
ATL
- CUN
1 stop9h 25m
American Airlines
Wed 9/2312:34 pm
CUN
- ATL
1 stop10h 23m
American Airlines
Deal found 7/29![American Airlines logo]()
$355
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:50 am
ATL
- CUN
Nonstop2h 47m
Frontier
Sat 9/261:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/30![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 8/252:32 pm
ATL
- CUN
2 stops27h 58m
Multiple Airlines
Thu 9/310:23 am
CUN
- ATL
1 stop7h 54m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$357
Best flights from Atlanta to Puerto MorelosDiscover carefully curated flight deals from Atlanta to Puerto Morelos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2026.
Discover carefully curated flight deals from Atlanta to Puerto Morelos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2026.
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:05 am
ATL
- CUN
1 stop4h 57m
JetBlue
Thu 10/2912:15 pm
CUN
- ATL
1 stop9h 31m
JetBlue
Deal found 7/30![JetBlue logo]()
$423
This Delta deal was found by Cheapflights users on 7/29. 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.
Mon 8/246:30 pm
ATL
- CUN
Nonstop2h 35m
Delta
Thu 9/248:00 am
CUN
- ATL
1 stop7h 35m
Delta
Deal found 7/29![Delta logo]()
$464
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:40 am
ATL
- CUN
2 stops10h 25m
Southwest
Sat 10/1010:50 am
CUN
- ATL
1 stop7h 35m
Southwest
Deal found 7/26![Southwest logo]()
$492
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 8/318:15 pm
ATL
- CUN
1 stop16h 33m
Delta
Thu 9/106:03 am
CUN
- ATL
1 stop14h 02m
Delta
Deal found 7/26![Delta logo]()
$464
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:10 am
ATL
- CUN
1 stop4h 45m
JetBlue
Mon 8/3112:15 pm
CUN
- ATL
1 stop7h 28m
JetBlue
Deal found 7/30![JetBlue logo]()
$478
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sat 9/196:10 am
ATL
- CUN
2 stops9h 20m
Southwest
Thu 9/2411:35 am
CUN
- ATL
2 stops8h 45m
Southwest
Deal found 7/29![Southwest logo]()
$516
This Delta deal was found by Cheapflights users on 7/29. 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 8/288:24 am
ATL
- CUN
1 stop9h 05m
Delta
Tue 9/18:05 am
CUN
- ATL
Nonstop2h 45m
Delta
Deal found 7/29![Delta logo]()
$484
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:05 am
ATL
- CUN
2 stops8h 45m
Southwest
Fri 9/2511:35 am
CUN
- ATL
2 stops8h 30m
Southwest
Deal found 7/26![Southwest logo]()
$524
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:27 am
ATL
- CUN
Nonstop2h 33m
Delta
Thu 9/312:30 pm
CUN
- ATL
Nonstop2h 54m
Delta
Deal found 7/30![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 10/76:35 pm
ATL
- CUN
Nonstop2h 20m
Delta
Wed 10/217:01 am
CUN
- ATL
1 stop8h 33m
Delta
Deal found 7/26![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:20 pm
ATL
- CUN
Nonstop2h 30m
Delta
Wed 9/308:00 am
CUN
- ATL
1 stop7h 35m
Delta
Deal found 7/30![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 7/29. 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 9/206:20 pm
ATL
- CUN
Nonstop2h 30m
Delta
Wed 9/232:00 pm
CUN
- ATL
Nonstop2h 46m
Delta
Deal found 7/29![Delta logo]()
$494
Last-minute flights from Atlanta to Puerto MorelosDiscover last-minute flight deals from Atlanta to Puerto Morelos. Data last updated July 31, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Puerto Morelos. Data last updated July 31, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:05 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Thu 8/203:06 pm
CUN
- ATL
Nonstop2h 54m
Frontier
Deal found 7/30![Frontier logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Sun 8/1612:05 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Thu 8/203:06 pm
CUN
- ATL
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$341
This eDestinos deal was found by Cheapflights users on 7/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sat 8/293:06 pm
CUN
- ATL
Nonstop2h 54m
Frontier
Deal found 7/26![Frontier logo]()
$330
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 8/2312:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sun 9/271:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$348
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sat 9/261:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 8/252:32 pm
ATL
- CUN
2 stops27h 58m
Multiple Airlines
Thu 9/310:23 am
CUN
- ATL
1 stop7h 54m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$357
This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:17 pm
ATL
- CUN
1 stop13h 56m
Frontier
Sun 9/271:51 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$362
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:35 am
ATL
- CUN
1 stop5h 55m
American Airlines
Fri 9/412:08 pm
CUN
- ATL
1 stop8h 56m
American Airlines
Deal found 7/29![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Sun 8/3012:06 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Sat 9/510:23 am
CUN
- ATL
1 stop7h 54m
Frontier
Deal found 7/28![Frontier logo]()
$368
One-way flights from Atlanta to Puerto MorelosSearch for one-way flight options from Atlanta to Puerto Morelos. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
Search for one-way flight options from Atlanta to Puerto Morelos. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Tue 10/206:06 pm
ATL
- CUN
2 stops24h 24m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/211:47 pm
ATL
- CUN
2 stops28h 43m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/76:07 am
ATL
- CUN
2 stops28h 56m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$190
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:50 am
ATL
- CUN
Nonstop2h 47m
Frontier
Deal found 7/29![Frontier logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 10/1512:43 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Deal found 7/29![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:05 am
ATL
- CUN
1 stop29h 08m
Frontier
Deal found 7/26![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 10/1912:43 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Deal found 7/26![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Mon 10/2611:15 am
ATL
- CUN
2 stops23h 42m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$195
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 10/1112:43 pm
ATL
- CUN
Nonstop2h 48m
Frontier
Deal found 7/31![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/66:00 am
ATL
- CUN
3 stops29h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Fri 10/237:04 pm
ATL
- CUN
1 stop17h 03m
Frontier
Deal found 7/26![Frontier logo]()
$198
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:15 am
ATL
- CUN
1 stop5h 45m
Southwest
Deal found 7/26![Southwest logo]()
$199
Find flight deals from Atlanta to Puerto Morelos
Keep the following information in mind while searching for Atlanta to Puerto Morelos flight deals. Data was last updated July 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (eDestinos) |
One-way from | $188 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $484 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Puerto Morelos 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 July 31, 2026.
Use the filters below to find and compare flights from Atlanta to Puerto Morelos that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Sun 10/25
7:05 am-11:02 am
1 stop4h 57m
Cancun
Thu 10/29
12:15 pm-10:46 pm
1 stop9h 31m
$423
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Mon 8/24
6:30 pm-8:05 pm
Nonstop2h 35m
Cancun
Thu 9/24
8:00 am-4:35 pm
1 stop7h 35m
$464
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Mon 8/31
8:15 pm-11:48 am
1 stop16h 33m
Cancun
Thu 9/10
6:03 am-9:05 pm
1 stop14h 02m
$464
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Tue 8/25
9:10 am-12:55 pm
1 stop4h 45m
Cancun
Mon 8/31
12:15 pm-8:43 pm
1 stop7h 28m
$478
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Fri 8/28
8:24 am-4:29 pm
1 stop9h 05m
Cancun
Tue 9/1
8:05 am-11:50 am
Nonstop2h 45m
$484
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Fri 8/21
11:27 am-1:00 pm
Nonstop2h 33m
Cancun
Thu 9/3
12:30 pm-4:24 pm
Nonstop2h 54m
$484
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Sat 10/3
6:40 am-4:05 pm
2 stops10h 25m
Cancun
Sat 10/10
10:50 am-7:25 pm
1 stop7h 35m
$492
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Wed 10/7
6:35 pm-7:55 pm
Nonstop2h 20m
Cancun
Wed 10/21
7:01 am-4:34 pm
1 stop8h 33m
$494
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Wed 9/23
6:20 pm-7:50 pm
Nonstop2h 30m
Cancun
Wed 9/30
8:00 am-4:35 pm
1 stop7h 35m
$494
Quickest round-trip
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Sun 9/20
6:20 pm-7:50 pm
Nonstop2h 30m
Cancun
Wed 9/23
2:00 pm-5:46 pm
Nonstop2h 46m
$494
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Atlanta to Puerto Morelos
Have a flexible travel schedule? Discover the best time to fly to Puerto Morelos 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 Puerto Morelos
ATL-PU3
ATL-CUN
What is the cheapest time of day to fly from ATL to PU3?
Find hourly flight availability from Atlanta to Puerto Morelos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2026.
It’s optimal to fly from Atlanta to Puerto Morelos in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Atlanta to Puerto Morelos
Explore weekly flight availability from Atlanta to Puerto Morelos. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2026.
The most flights from ATL to PU3 are scheduled on a Thursday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Atlanta to Puerto Morelos?
Airfare is below average for this route at the moment.
Atlanta to Puerto Morelos flights typically cost between $364 and $581 in August.The cheapest round-trip price found within the last 5 days was $330 on Frontier (Aug 23-Aug 29).
Reviews of airlines servicing Puerto Morelos
Get insights into the airlines that provide service to Puerto Morelos. 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 Puerto Morelos. Reviews last updated July 31, 2026.
Get a feel of what it's like to fly with Delta,Aeromexico, andJetBlue from Atlanta to Puerto Morelos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
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 Puerto Morelos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Atlanta to Puerto Morelos
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Morelos by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Atlanta to Puerto Morelos by cabin class
Find flights from Atlanta to Puerto Morelos, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Puerto Morelos flights
Browse other Atlanta and Puerto Morelos flight options. Last updated on July 31, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on July 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Atlanta to Puerto Morelos flights
Consider these flights traveling from Atlanta to Puerto Morelos.
Top 8 airlines flying from Atlanta to Puerto Morelos
Discover the top 8 airlines that operate flights from Atlanta to Puerto Morelos. 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 July 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$374 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$385 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$246 | Average$543 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$390 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$307 | Average$554 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$350 | Average$606 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$610 | FlexibilityNo cancel fee | On-time71% |