Can't I buy a flight ticket before my passport comes out?

A. 1

You can do it in advance
Where you put your passport number, you can put any number temporarily and change it later

Lady 6 years ago 0

OK

A. 2

You must put your passport number, but you can put the appropriate number
Just be careful with English names
If the English name and the English name in the passport are different when making a reservation, it may be canceled

Gentleman 6 years ago 0

OK

A. 4

@2 As you said, you have to be careful of the English name
You can change the name later, but it costs a lot of commission

Lady 6 years ago 0

OK