To save on the cost of your flight from McAllen to Guatemala, book at least 30 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $520 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $559.
Flights from McAllen to Guatemala lean towards being more expensive in December. Prices are generally better when you fly from McAllen to Guatemala in August, with the cheapest ticket starting at $192.