Cheap flights Atlanta (ATL) → Miami (MIA)


Cheapest round-trip ATL → MIA

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16 October 202619 October 2026DirectFrontier AirlinesTickets from 79

One-way ATL → MIA (next month)

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24 July 2026DirectOW tickets from 73
20 July 2026DirectOW tickets from 77
21 July 2026DirectOW tickets from 77
22 July 2026DirectOW tickets from 77
23 July 2026DirectOW tickets from 77
19 July 2026DirectOW tickets from 81
18 July 2026DirectOW tickets from 125
14 July 2026DirectOW tickets from 162
17 July 2026DirectOW tickets from 168
15 July 2026DirectOW tickets from 174
16 July 20261 StopOW tickets from 234

Direct flights ATL → MIA

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20 July 202624 July 2026Frontier AirlinesTickets from 129
2 August 20269 August 2026Frontier AirlinesTickets from 111
18 September 202626 September 2026Frontier AirlinesTickets from 92