If I Fits, I Sits
Although not common, sometimes cheerleading squads travel with the team to games outside their city or even the country. It all obviously depends on whether the budget can afford the extra cost. There may be clever ways to cut traveling expenses, just not by putting someone in a baggage compartment, though.
It’s amazing that this girl can even fit into the compartment at all. Bear in mind that cheerleaders are quite fit and athletic, but this girl is still incredibly tiny. Of course, she would need to be snuck onto the flight undetected before she can be hidden in the baggage compartment.