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.
When To Buy The Cheapest Airline Tickets. For tips on scoring cheaper airline tickets during the holidays, check out the companion piece 6 Holiday Airfare Tips For Last-Minute Shoppers. If youâre shopping for cheap airline tickets for your next vacation, wait until the weekend to grab the best deal. Though Tuesday has traditionally been favored as the day to buy your airline tickets (itâs when sales tend to hit) a recent study shows that the new day for the deepest discounts is Sunday. The Sunday advantage applied to both domestic and international ticket purchases, according to the Airline Reporting Corporation, which analyzed air ticket transactions between January 2013 and July 2014.