"His plane ticket" 用英语表达为 "his air ticket" 或 "his fpght ticket"。
"Air ticket" 和 "fpght ticket" 都是常用词，来源于英语中 "air" 和 "fpght" 的含义。"Air" 指的是空气，"fpght" 指的是飞行。因此， "air ticket" 和 "fpght ticket" 都是指乘坐飞机的机票。
例句：
Can I see your air ticket, please? (请出示您的机票)
I need to buy a fpght ticket to New York. (我需要买张飞往纽约的机票)
His air ticket was booked under the name John Smith. (他的机票订在了约翰·史密斯的名字下)