Cheapest one-way flights from Atlanta to Chicago in May from 18€

Best time to book flights for Atlanta (ATL) to Chicago (MDW) flights at AirHint

AirHint found the following cheapest one-way flights from Atlanta (ATL) to Chicago (MDW) in May 2025 (see full year).

One-Way flights

03 May Frontier Airlines direct
06 May Frontier Airlines direct
07 May Frontier Airlines direct
01 May Frontier Airlines direct
13 May Frontier Airlines direct
19 May Frontier Airlines direct
21 May Frontier Airlines direct
11 May Frontier Airlines direct
25 May Frontier Airlines direct
02 May Frontier Airlines direct

Also check the deals for return flights from Atlanta to Chicago in May.

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.

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