Travel hacks are clever tips and tricks that can help you save time, money, and stress while traveling. For example, using flight comparison websites like Skyscanner or Google Flights can help you find the best deals on airfare. Additionally, booking accommodations through platforms like Airbnb or Booking.com can often lead to significant savings compared to traditional hotels. Another useful travel hack is to pack efficiently by rolling your clothes instead of folding them, which can save space in your luggage. Utilizing apps like TripIt can help you organize your travel itinerary, ensuring you have all your reservations and plans in one place for easy access.