Cheapest one-way IAH–ATL flights, August

AirHint found the following cheapest one-way flights from Houston (IAH) to Atlanta (ATL) in August 2026 (see full year).

One-Way flights

12 Aug United direct
26 Aug United direct
06 Aug Frontier Airlines direct
22 Aug Spirit Airlines direct
20 Aug Spirit Airlines direct
28 Aug Spirit Airlines direct
03 Aug Spirit Airlines direct
30 Aug Spirit Airlines direct
01 Aug Spirit Airlines
05 Aug Spirit Airlines

Also check the deals for return flights from Houston to Atlanta in August.

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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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