Does anyone know if you can book air asia without having a passport number ?

Yes, for domestic flights.

Yes, for domestic flights.

Even as a foreigner ? Got some friends that still have to get a passport but want me to book flights.

Yes, for domestic flights.

Even as a foreigner ? Got some friends that still have to get a passport but want me to book flights.

Not requirement on the booking page.

I always travel domestic with my Thai driving license.

Yes, for domestic flights.

Even as a foreigner ? Got some friends that still have to get a passport but want me to book flights.

Not requirement on the booking page.

I always travel domestic with my Thai driving license.

Thanks a lot I can book the tickets then.

You can.

No passport number for domestic flights (see screenshots from first and last step of booking before payment).

Never flew AirAsia but at ThaiSmile also Thai driving license accepted for ID at check-in.

My wife booked for a friend last year.

She booked under the name Osterreich , that was his nationality not name.

He was not denied boarding.

My wife booked for a friend last year.

She booked under the name Osterreich , that was his nationality not name.

He was not denied boarding.

you don't need one to book flights but when you check in and print out a boarding pass they want more input such as passport number,for domestic flights they may well want some form of I.D.and for most of us that's gonna be a passport.