What are common hidden fees with travel agencies? Common hidden fees include service charges, baggage fees, and cancellation penalties. How can I research travel agencies before booking? Utilize review sites and travel forums to gather information from previous clients. What should I confirm before finalizing a travel booking? Confirm inclusions, cancellation policies, and total cost breakdowns. Is travel insurance necessary when booking through an agency? Travel insurance can protect against unforeseen events that might incur costs. How can I ensure to avoid travel agency hidden charges? Ask questions, compare prices, and read the fine print of contracts.