AirHint found the following cheapest return flights from Chicago (ORD) to Guatemala City (GUA) in May 2026 (see full year).

Return flights

09 May - 16 May	United
09 May - 12 May	United
08 May - 15 May	United
08 May - 16 May	United
27 May - 01 Jun	United
23 May - 31 May	United
21 May - 24 May	United
27 May - 30 May	Copa
16 May - 30 May	Spirit Airlines
08 May - 12 May	Spirit Airlines
09 May - 15 May	Spirit Airlines
30 May - 01 Jun	Spirit Airlines
16 May - 01 Jun	Spirit Airlines
30 May - 07 Jun	United
27 May - 05 Jun	Spirit Airlines
23 May - 01 Jun	Spirit Airlines
30 May - 05 Jun	Spirit Airlines
30 May - 19 Jun	Spirit Airlines
16 May - 05 Jun	Spirit Airlines
23 May - 05 Jun	Spirit Airlines

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

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 Chicago to Guatemala City in May from 176€

Return flights