Cheapest return flights from Chicago to Guatemala City in October from $196

AirHint found the following cheapest return flights from Chicago (ORD) to Guatemala City (GUA) in October 2025 (see full year).

Return flights

08 Oct - 22 Oct United direct
18 Oct - 22 Oct American Airlines
25 Oct - 08 Nov United
24 Oct - 31 Oct United
11 Oct - 15 Oct United
24 Oct - 27 Oct United
24 Oct - 02 Nov United
30 Oct - 02 Nov United
22 Oct - 05 Nov United
23 Oct - 26 Oct United
11 Oct - 19 Oct United
15 Oct - 25 Oct United
26 Oct - 29 Oct United
15 Oct - 19 Oct United

Also check the deals for one-way flights from Chicago to Guatemala City in October.

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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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