圣诞节的机票提前多久买最划算？Google Flights来告诉你答案！
谷歌飞行（Google Flights）的数据显示，今年圣诞节期间，也就是12月中旬开始的旅行，您最有可能在 10月初左右找到优惠。
换言之，今年平均价格往往在出发前71天最低，这与2022年的情况相比有很大变化，去年平均价格在出发前22天最低。现在典型的低价范围是起飞前54-78天。
Best time to book flights for Christmas: For trips starting in mid-December, you’re most likely to find deals around early October. Average prices tend to be lowest 71 days before departure — a big change from our 2022 insights, which found that average prices were lowest just 22 days before departure. And the typical low price range is now 54-78 days before takeoff.
Google Flights
