Cheap flights from Atlanta to Cancun South

View AU$304 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Atlanta to Cancun South

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Aeromexico

    Aeromexico

  • Delta

    Delta

  • United

    United

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Cheap Flights from Atlanta (ATL) to Cancun South (CUN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, 7 Sep. - Sun, 14 Sep.
ATL
Atlanta
CUN
Cancun
AU$583 Return, found 1 day ago
AU$583
Return
found 1 day ago
Select Aeromexico flight, departing Sun, 7 Sep. from Atlanta to Cancun, returning Sun, 14 Sep., priced at AU$583 found 1 day ago
Delta
Sun, 7 Sep. - Sun, 14 Sep.
ATL
Atlanta
CUN
Cancun
AU$583 Return, found 1 day ago
AU$583
Return
found 1 day ago
Select Delta flight, departing Sun, 7 Sep. from Atlanta to Cancun, returning Sun, 14 Sep., priced at AU$583 found 1 day ago
Delta
Sun, 7 Sep. - Sun, 14 Sep.
ATL
Atlanta
CUN
Cancun
AU$651 Return, found 1 day ago
AU$651
Return
found 1 day ago
Select Delta flight, departing Sun, 7 Sep. from Atlanta to Cancun, returning Sun, 14 Sep., priced at AU$651 found 1 day ago
American Airlines
Thu, 16 Oct. - Thu, 23 Oct.
ATL
Atlanta
CUN
Cancun
AU$700 Return, found 8 hours ago
AU$700
Return
found 8 hours ago
Select American Airlines flight, departing Thu, 16 Oct. from Atlanta to Cancun, returning Thu, 23 Oct., priced at AU$700 found 8 hours ago
United
Sun, 7 Sep. - Sun, 14 Sep.
ATL
Atlanta
CUN
Cancun
AU$743 Return, found 1 day ago
AU$743
Return
found 1 day ago
Select United flight, departing Sun, 7 Sep. from Atlanta to Cancun, returning Sun, 14 Sep., priced at AU$743 found 1 day ago
Air Canada
Thu, 16 Oct. - Thu, 23 Oct.
ATL
Atlanta
CUN
Cancun
AU$1,125 Return, found 8 hours ago
AU$1,125
Return
found 8 hours ago
Select Air Canada flight, departing Thu, 16 Oct. from Atlanta to Cancun, returning Thu, 23 Oct., priced at AU$1,125 found 8 hours ago

Find the cheapest month to fly from Atlanta (ATL) to Cancun (CUN)

April is typically the cheapest month to fly

From AU$295 - AU$842 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.