AirHint found the following cheapest return flights from Kansas City (MCI) to Atlanta (ATL) in October 2025 (see full year).

Return flights

23 Oct - 26 Oct	Frontier Airlines	direct
10 Oct - 13 Oct	Frontier Airlines	direct
03 Oct - 06 Oct	Frontier Airlines	direct
17 Oct - 19 Oct	Frontier Airlines	direct
02 Oct - 05 Oct	Frontier Airlines
03 Oct - 05 Oct	Frontier Airlines
18 Oct - 19 Oct	Frontier Airlines
17 Oct - 21 Oct	Frontier Airlines
02 Oct - 05 Oct	Delta	direct
03 Oct - 05 Oct	Delta	direct

Also check the deals for one-way flights from Kansas City to Atlanta in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Kansas City to Atlanta in October from $78

Return flights