Travelers often overlook these airport hacks that can save them money during their travels. One tip is to bring an empty water bottle and fill it up at a water fountain after passing through security, instead of buying expensive bottled water at the airport. Another hack is to pack snacks and meals from home to avoid overpriced airport food. Additionally, signing up for airline rewards programs and credit cards can help travelers earn points and discounts on future flights. These simple tricks can make a big difference in saving money while navigating through airports.
