Best Time To Buy Thanksgiving Flights 2024 Best Time. For domestic travel during thanksgiving, prices tend to be the lowest 45 days before departure, with a range of 26 to 59 days out. According to the same google study mentioned above, the optimal window to book your thanksgiving travel is roughly 26 to 59 days before departure — which, this.

The cheapest domestic flights over the winter holidays are usually available between 36 to 72 days in advance, with 58 days out being the cheapest. According to data from booking platform hopper shared with travel + leisure, those who plan to take to the skies for either thanksgiving or christmas should book no.