AirHint found the following cheapest one-way flights from Miami (MIA) to Guatemala City (GUA) in May 2026 (see full year).
One-Way flights
| 08 May | Avianca | ||
| 07 May | Avianca | ||
| 30 May | Avianca | ||
| 02 May | United | ||
| 31 May | Avianca | ||
| 05 May | Avianca | ||
| 18 May | Copa | ||
| 09 May | Copa | ||
| 25 May | Copa | ||
| 22 May | Copa |
Also check the deals for return flights from Miami to Guatemala City in May.
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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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