I'm planning to fly Brazil - Montevideo (Uruguay) - Brazil next month. When departing from Montevideo there's a 44 USD departure fee (according to various other sources which seem outdated it may be 31 USD, 29 USD or 40 USD).
I've read that some airlines may include that fee in ticket price. Since I haven't bought the ticket yet and three airlines are offering similar prices, can I check in advance if any of them have the fee included? Or do I need to write to all the airlines and request this information?