When's the best time to book plane tickets to get cheaper flights?
The good news about Tuesday is that its a great day to fly—pricewise at least. Tuesdays and Wednesdays are typically the least expensive days to travel, and you can save about 15% on domestic flights or 8% on international flights if you fly on a Wednesday compared with flying on a Sunday, according to data from Hopper.
Source: indiatimes.com