Travelers have found it’s best to book a flight 57 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Milwaukee to South America 1-2 weeks in advance for as low as $483, or $483 for flights within the next 24 hours.
Flights from Milwaukee to South America lean towards being more expensive in December. Prices are generally better when you fly from Milwaukee to South America in August, with the cheapest ticket starting at $282.
||$553||$853||No cancel fee||71%|
||$649||$969||No cancel fee||N/A|
||$700||$979||No cancel fee||67%|