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.
Travel expert Rick Seaney claims that the best time to buy airline tickets is Tuesday at 3 p.m. Eastern time. If an airline decides to have a fare sale, it will post it on Monday night, releasing the tickets first thing on Tuesday morning. Meanwhile, other airlines will try to match the price and begin their sales in the early hours of Tuesday. Then, according to data by Fare Compare, travelers have the best chance of buying a seat at a decreased price by purchasing on Tuesday afternoon.