Cheapest return flights from Chicago to Guatemala City in September from $738

Best time to book flights for Chicago (MDW) to Guatemala City (GUA) flights at AirHint

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

Return flights

21 Sep - 28 Sep Delta
20 Sep - 27 Sep Delta

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

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 Guatemala City

Cheap car rent in Guatemala City