$101+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CUN
Apr 17 — Apr 241
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 Monday or Sunday 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 March 18, 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 March 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 3/306:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Thu 4/24:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/16![Frontier logo]()
$236
This Super.com deal was found by Cheapflights users on 3/16. 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 3/2912:59 pm
ATL
- CUN
Nonstop3h 00m
Frontier
Thu 4/24:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/16![Frontier logo]()
$237
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 3/2712:59 pm
ATL
- CUN
Nonstop3h 00m
Frontier
Mon 3/304:09 pm
CUN
- ATL
Nonstop2h 53m
Frontier
Deal found 3/13![Frontier logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 3/14. 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 3/276:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Fri 4/34:15 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/14![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/112:59 pm
ATL
- CUN
Nonstop2h 57m
Frontier
Mon 4/69:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/17![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/296:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Fri 4/39:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/14![Frontier logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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.
Tue 3/3112:59 pm
ATL
- CUN
Nonstop3h 00m
Frontier
Fri 4/34:15 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/17![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/31:04 pm
ATL
- CUN
Nonstop3h 01m
Frontier
Wed 4/84:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/16![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 3/13. 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 3/296:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Mon 4/69:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/13![Frontier logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 4/31:04 pm
ATL
- CUN
Nonstop3h 01m
Frontier
Mon 4/69:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/15![Frontier logo]()
$249
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 March 18, 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 March 18, 2026.
This Delta deal was found by Cheapflights users on 3/13. 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 5/206:45 pm
ATL
- CUN
Nonstop2h 31m
Delta
Wed 5/278:00 am
CUN
- ATL
Nonstop2h 38m
Delta
Deal found 3/13![Delta logo]()
$355
This JetBlue deal was found by Cheapflights users on 3/13. 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.
Mon 4/277:00 am
ATL
- CUN
1 stop4h 55m
JetBlue
Mon 5/411:50 am
CUN
- ATL
1 stop9h 13m
JetBlue
Deal found 3/13![JetBlue logo]()
$508
This Southwest deal was found by Cheapflights users on 3/13. 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.
Wed 8/197:00 am
ATL
- CUN
2 stops9h 00m
Southwest
Wed 8/262:10 pm
CUN
- ATL
1 stop6h 30m
Southwest
Deal found 3/13![Southwest logo]()
$510
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:50 pm
ATL
- CUN
2 stops16h 43m
United Airlines
Sun 5/243:24 pm
CUN
- ATL
2 stops17h 50m
United Airlines
Deal found 3/17![United Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 3/14. 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.
Sat 3/287:25 am
ATL
- CUN
1 stop5h 50m
Delta
Wed 4/112:35 pm
CUN
- ATL
Nonstop2h 56m
Delta
Deal found 3/14![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 3/18. 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 5/206:45 pm
ATL
- CUN
Nonstop2h 31m
Delta
Mon 5/258:00 am
CUN
- ATL
Nonstop2h 38m
Delta
Deal found 3/18![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 3/17. 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 5/1312:27 pm
ATL
- CUN
Nonstop2h 35m
Delta
Sat 5/161:45 pm
CUN
- ATL
Nonstop2h 42m
Delta
Deal found 3/17![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 3/15. 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.
Fri 5/297:55 am
ATL
- CUN
1 stop6h 15m
Southwest
Fri 6/51:00 pm
CUN
- ATL
2 stops11h 00m
Southwest
Deal found 3/15![Southwest logo]()
$513
This Southwest deal was found by Cheapflights users on 3/13. 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 4/26:30 am
ATL
- CUN
2 stops7h 30m
Southwest
Sun 4/58:40 am
CUN
- ATL
2 stops9h 55m
Southwest
Deal found 3/13![Southwest logo]()
$543
This Delta deal was found by Cheapflights users on 3/16. 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.
Sat 5/99:55 am
ATL
- CUN
Nonstop2h 40m
Delta
Sun 5/103:02 pm
CUN
- ATL
Nonstop2h 42m
Delta
Deal found 3/16![Delta logo]()
$455
This Southwest deal was found by Cheapflights users on 3/13. 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.
Wed 5/206:05 am
ATL
- CUN
2 stops8h 15m
Southwest
Wed 5/204:20 pm
CUN
- ATL
1 stop12h 45m
Southwest
Deal found 3/13![Southwest logo]()
$554
This Delta deal was found by Cheapflights users on 3/17. 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.
Sat 5/236:45 pm
ATL
- CUN
Nonstop2h 31m
Delta
Fri 5/298:00 am
CUN
- ATL
Nonstop2h 38m
Delta
Deal found 3/17![Delta logo]()
$545
Last-minute flights from Atlanta to Puerto MorelosDiscover last-minute flight deals from Atlanta to Puerto Morelos. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Puerto Morelos. Data last updated March 18, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 3/2712:59 pm
ATL
- CUN
Nonstop3h 00m
Frontier
Mon 3/304:09 pm
CUN
- ATL
Nonstop2h 53m
Frontier
Deal found 3/13![Frontier logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 3/14. 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 3/276:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Fri 4/34:15 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/14![Frontier logo]()
$240
This Super.com deal was found by Cheapflights users on 3/16. 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 3/2912:59 pm
ATL
- CUN
Nonstop3h 00m
Frontier
Thu 4/24:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/16![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 3/296:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Fri 4/39:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/14![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 3/14. 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 3/296:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Wed 4/14:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/14![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 3/13. 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 3/296:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Mon 4/69:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/13![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 3/306:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Thu 4/24:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/16![Frontier logo]()
$236
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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.
Tue 3/3112:59 pm
ATL
- CUN
Nonstop3h 00m
Frontier
Fri 4/34:15 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/17![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/112:59 pm
ATL
- CUN
Nonstop2h 57m
Frontier
Mon 4/69:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/17![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/31:04 pm
ATL
- CUN
Nonstop3h 01m
Frontier
Wed 4/84:06 pm
CUN
- ATL
Nonstop2h 48m
Frontier
Deal found 3/16![Frontier logo]()
$247
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 4/31:04 pm
ATL
- CUN
Nonstop3h 01m
Frontier
Mon 4/69:04 am
CUN
- ATL
Nonstop2h 44m
Frontier
Deal found 3/15![Frontier logo]()
$249
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 March 18, 2026.
Search for one-way flight options from Atlanta to Puerto Morelos. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This eDestinos deal was found by Cheapflights users on 3/14. 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.
Fri 3/276:00 am
ATL
- CUN
Nonstop2h 51m
Frontier
Deal found 3/14![Frontier logo]()
$101
This eDestinos deal was found by Cheapflights users on 3/18. 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.
Tue 5/2612:17 pm
ATL
- CUN
Nonstop2h 50m
Frontier
Deal found 3/18![Frontier logo]()
$104
This eDestinos deal was found by Cheapflights users on 3/14. 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.
Tue 3/3110:30 am
ATL
- CUN
Nonstop3h 07m
Frontier
Deal found 3/14![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/146:14 pm
ATL
- CUN
2 stops30h 44m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/1510:00 am
ATL
- CUN
2 stops14h 58m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$118
This Super.com deal was found by Cheapflights users on 3/16. 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 4/66:00 am
ATL
- CUN
Nonstop2h 54m
Frontier
Deal found 3/16![Frontier logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 4/127:00 am
ATL
- CUN
Nonstop2h 57m
Frontier
Deal found 3/16![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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.
Tue 3/316:25 am
ATL
- CUN
1 stop8h 00m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$121
This Super.com deal was found by Cheapflights users on 3/17. 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 4/26:25 am
ATL
- CUN
1 stop8h 00m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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.
Wed 3/256:25 am
ATL
- CUN
1 stop8h 00m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$123
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 March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Kiwi.com) |
One-way from | $101 (eDestinos) |
Popular in | April |
Cheapest in | February |
Average price | $352 |
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 March 18, 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
Quickest round-trip
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Wed 5/20
6:45 pm-8:16 pm
Nonstop2h 31m
Cancun
Wed 5/27
8:00 am-11:38 am
Nonstop2h 38m
$355
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Sat 3/28
7:25 am-12:15 pm
1 stop5h 50m
Cancun
Wed 4/1
12:35 pm-4:31 pm
Nonstop2h 56m
$399
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Wed 5/20
6:45 pm-8:16 pm
Nonstop2h 31m
Cancun
Mon 5/25
8:00 am-11:38 am
Nonstop2h 38m
$415
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Wed 5/13
12:27 pm-2:02 pm
Nonstop2h 35m
Cancun
Sat 5/16
1:45 pm-5:27 pm
Nonstop2h 42m
$415
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Sat 5/9
9:55 am-11:35 am
Nonstop2h 40m
Cancun
Sun 5/10
3:02 pm-6:44 pm
Nonstop2h 42m
$455
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Mon 4/27
7:00 am-10:55 am
1 stop4h 55m
Cancun
Mon 5/4
11:50 am-10:03 pm
1 stop9h 13m
$508
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Wed 8/19
7:00 am-3:00 pm
2 stops9h 00m
Cancun
Wed 8/26
2:10 pm-9:40 pm
1 stop6h 30m
$510
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Fri 5/29
7:55 am-1:10 pm
1 stop6h 15m
Cancun
Fri 6/5
1:00 pm-1:00 am
2 stops11h 00m
$513
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Thu 4/2
6:30 am-1:00 pm
2 stops7h 30m
Cancun
Sun 4/5
8:40 am-7:35 pm
2 stops9h 55m
$543
AtlantaCancún
ATL - CUN
ATLCUN
Atlanta Hartsfield-Jackson
Sat 5/23
6:45 pm-8:16 pm
Nonstop2h 31m
Cancun
Fri 5/29
8:00 am-11:38 am
Nonstop2h 38m
$545
Showing 1-10 of 23 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
How far ahead should I book a flight from Atlanta to Puerto Morelos?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Puerto Morelos. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Atlanta to Puerto Morelos, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Atlanta to Puerto Morelos?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Puerto Morelos (average of $142). Flying from Atlanta to Puerto Morelos 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 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 March 18, 2026.
When flying from Atlanta to Puerto Morelos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 March 18, 2026.
The most flights from ATL to PU3 are scheduled on a Monday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
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 March 18, 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.
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
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 March 18, 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 March 18, 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 9 airlines flying from Atlanta to Puerto Morelos
Discover the top 9 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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$301 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$179 | Average$343 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$385 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$243 | Average$507 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$386 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$342 | Average$614 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$382 | Average$553 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$413 | Average$526 | FlexibilityNo cancel fee | On-time63% |