Cheapest return flights from Indianapolis to Atlanta in October from $144

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

Return flights

03 Oct - 05 Oct Southwest Airlines direct
17 Oct - 19 Oct Frontier Airlines
22 Oct - 26 Oct Southwest Airlines
25 Oct - 26 Oct Spirit Airlines
21 Oct - 26 Oct Spirit Airlines
10 Oct - 19 Oct Frontier Airlines
17 Oct - 26 Oct Spirit Airlines
19 Oct - 26 Oct Spirit Airlines
21 Oct - 25 Oct Spirit Airlines
22 Oct - 25 Oct Spirit Airlines

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

Skyscanner

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.

Book a cheap hotel in Atlanta

Cheap car rent in Atlanta

Feel free to contact us with any feedback or request another flight research.