Cheap flights from Chicago O'Hare Intl Airport to Guatemala City from $166

The cheapest month to fly to Guatemala City from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $366, are often lower during this time because this is during the off-season. If you’re not able to fly to Guatemala City in September, then February is your next best option. Flight prices from Chicago O'Hare Intl Airport to Guatemala City during February average around $380.

The cheapest day to depart from Chicago O'Hare Intl Airport to Guatemala City is on a Tuesday when prices can be found for as low as $458. On the other hand, Thursday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $597.

Our data shows that the cheapest Chicago O'Hare Intl Airport to Guatemala City flights are usually those with departure times in the afternoon. Our users have found flights to Guatemala City in the afternoon for as low as $547. Flights to Guatemala City are more costly in the morning, with an average ticket price of $568. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Chicago O'Hare Intl to Guatemala City La Aurora for the best Chicago O'Hare Intl - Guatemala City La Aurora flight prices

You are more likely to see cheaper flights to Guatemala City from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Guatemala City for around $484 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guatemala City from Chicago O'Hare Intl Airport for as low as $339 on momondo.

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport to Guatemala City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Guatemala City.

As of July 2026, prices for Chicago O'Hare Intl Airport to Guatemala City flights are approximately 0% more expensive when compared to flights at the same time last year.

Historically, on average around 18% of flights between Chicago and Guatemala City have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Dallas (DFW) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Flights via Dallas (DFW) offer the lowest average round-trip price of $336.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 6h 37m.

Houston (IAH) has the shortest average layover time for this route: 1h 30m.