Others may charge a flat rate, anywhere from $100-$500 on average. Some advisors charge an hourly rate to research, plan or arrange your trip. Agents may also ask for a deposit that's returned once you take your trip or goes towards the total cost.

Interview the agent. Don't pick the first agent you find. Talk to the travel pro. Find out how long he or she has been in business. Ask about fees (yes, they charge booking fees, but they're worth it if you get into a pinch).

The IATA-accredited agents' community can be considered a worldwide network of reliably certified and recognized agents. IATA-accredited agencies have a unique code, which is the best way to verify their legitimacy. Agencies will provide their IATA code if asked.

When you book through a travel agency, you save time. It is the daily job of the travel agent to sift through countless travel information and flight details. They have access to more information so that they can easily compare and provide better flight deals for you based on your budget.