AirHint found the following cheapest return flights from Cincinnati (CVG) to Guatemala City (GUA) in August 2025 (see full year).

Return flights

07 Aug - 22 Aug	Allegiant Air
08 Aug - 22 Aug	Allegiant Air
07 Aug - 20 Aug	Allegiant Air
22 Aug - 12 Sep	Allegiant Air
07 Aug - 15 Aug	Allegiant Air
08 Aug - 15 Aug	Allegiant Air
07 Aug - 28 Aug	Allegiant Air
08 Aug - 28 Aug	Allegiant Air
18 Aug - 10 Sep	Allegiant Air
01 Aug - 22 Aug	Allegiant Air
21 Aug - 12 Sep	Allegiant Air
02 Aug - 22 Aug	Allegiant Air
17 Aug - 10 Sep	Allegiant Air
19 Aug - 22 Aug	Allegiant Air
19 Aug - 10 Sep	Allegiant Air
26 Aug - 16 Sep	Allegiant Air
20 Aug - 12 Sep	Frontier Airlines
19 Aug - 09 Sep	Allegiant Air
20 Aug - 10 Sep	Avianca
29 Aug - 07 Sep	Allegiant Air

Also check the deals for one-way flights from Cincinnati to Guatemala City in August.

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 Cincinnati to Guatemala City in August from $227

Return flights