Booking a low-cost flight like the $300 one-way ticket from Boston to Rome with ITA Airways sounds like an amazing deal, but it's crucial to be fully aware of the airline's baggage policies before you travel. Many budget airlines offer tempting prices but then add significant fees for checked baggage or even carry-ons. For example, ITA Airways charges a $160 baggage fee, meaning that what appears to be a steal can actually become costly if you're not traveling light. Travelers should carefully review the fare conditions and baggage limits before booking. If you plan to pack more than just a small carry-on, these fees can add up quickly. Consider whether you can travel with only a personal item or a small backpack to avoid these additional charges. Also, check if the airline allows free carry-on bags or if all luggage will incur fees. Besides baggage fees, it's important to watch out for other airline policies such as change fees, refund restrictions, and seating assignments, as budget airlines often have strict rules. Reading reviews and forums tagged with #airlinepolicies and #traveltipsandhacks can help you get real traveler experiences and tips to avoid surprises. In sum, while $300 for a flight to Rome is a fantastic price, planning ahead and understanding the fine print of the airline's policies will ensure your trip remains both affordable and enjoyable. Packing light and knowing potential extra costs can save time, stress, and money, letting you focus on the adventure ahead.