Cheap Flight Day is observed worldwide on August 23 each year. Established in 2015, this unofficial holiday marks the time when airplane ticket prices are believed to drop from their summer highs, as demand decreases with the end of summer vacations. While actual price reductions may vary, some sources suggest that flight prices can decrease by 10 to 20 percent after this date compared to the peak summer months. On Cheap Flight Day, travelers are encouraged to learn tips and tricks for saving on airfare, such as booking flights early—ideally one to three months in advance for domestic flights and two to eight months for international flights. Additionally, travelers are advised to be flexible with their travel dates and destinations to find better deals, as certain days of the week, like Tuesdays and Wednesdays, tend to offer cheaper fares. Overall, Cheap Flight Day serves as a reminder for budget-conscious travelers to explore ways to secure affordable flights.