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.
Of course, this is not to say that when you choose to buy your ticket doesnât matter. It matters greatly. Fares change all the time and, indeed, you might see big differences from one day of the week to the next. But with respect to day of purchase, there is simply no pattern to it. On your particular trip, Saturday is as likely to be the best day to buy as Wednesday. What is really important, is not the day of the week that you buy on, but how far in advance you buy . Keep your focus here. This is where you can really make a big impact.