: Book 5 to 7 months in advance (or 120-150 days). High-demand flights for late March and April often sell out or spike in price by January.
: Aim for 3 to 6 months ahead for the best balance of price and seat selection. best time to buy airline tickets to japan
When is the best time to buy plane tickets to Japan? - Facebook : Book 5 to 7 months in advance (or 120-150 days)