AirHint found the following cheapest return flights from Detroit (DTW) to Guatemala City (GUA) in December 2025 (see full year).

Return flights

15 Dec - 18 Dec	Spirit Airlines
16 Dec - 18 Dec	Spirit Airlines
15 Dec - 23 Dec	Spirit Airlines
29 Dec - 05 Jan	Spirit Airlines
16 Dec - 23 Dec	Spirit Airlines
27 Dec - 04 Jan	Frontier Airlines
26 Dec - 01 Jan	Spirit Airlines
29 Dec - 06 Jan	Spirit Airlines
16 Dec - 06 Jan	Spirit Airlines
15 Dec - 05 Jan	Spirit Airlines
15 Dec - 04 Jan	Spirit Airlines
15 Dec - 01 Jan	Spirit Airlines
29 Dec - 04 Jan	Spirit Airlines
29 Dec - 01 Jan	Spirit Airlines

Also check the deals for one-way flights from Detroit to Guatemala City in December.

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 Detroit to Guatemala City in December from 438€

Return flights