Try to fly on big holidays such as Christmas Day

Highways, airlines, and other modes of travel are highly crowded during the holidays. However, what most people forget is that they can experience significantly fewer crowds during the actual holidays. Traveling on major holidays can save you plenty of stress and money.
For instance, consider traveling on Thanksgiving Day, Christmas Day, or New Year's Day because these are the days when the fewest flights are booked. However, flying on such holidays might not be the best solution for everyone.
Additionally, booking flights on Tuesdays at around 3:00 P.M. can often result in slightly lower prices. Most flights are also cheaper just after midnight. Be aware that some websites use browser cookies to track your flight searches and may increase prices based on this information. Always delete your browser cookies before booking to potentially find better deals.
Buy a compatible power adapter for your trip