If You Want To Book A Cheap Flight To A Popular Destination, That's When You Should Do It (10 pics)

You can get a low price for a plane ticket to these 11 popular destinations if you book your flight in advance and CheapAir came up with how many days in advance you should do it.

Mexico – 75 days

Canada – 75 days

Central and South America – 70 days

Caribbean – 320 days

Africa – 215 days

Europe – 120 days

Asia – 160 days

Middle East – 215 days

Australasia and the South Pacific – 320 days

United States – 54 days