Ecotourism is a form of tourism, or a category of vacation similar to beach, adventure, health, or cultural, while the concept of sustainability can be applied to all types of tourism.
Best day to shop: FareCompareâs data shows that best time to book a flight in the U.S. is Tuesday at 3 p.m. eastern time. This day and time give you access to the best flight deals. Itâs when airlines release the most sales and the best time to book plane tickets. Learn more about this here. Best time-frame to shop: This varies depending on where you fly. 1  Domestic fares: The best time to buy airline tickets in the U.S. is between three months and 30 days before departure.
For example, the cheapest flights around Thanksgiving were booked 96 days, or 14 weeks, in advance. Fly on Tuesday, Wednesday or Saturday. According to FareCompare.com, the cheapest days to fly in the U.S. are the days less popular with consumers. And apparently, those days are Tuesday, Wednesday and Saturday. Avoid popular flying days. The concept of supply and demand applies to many things, including airfare.