Originally Posted by
thadocta
Received it here - flying INT MEL-SYD, using my AU passport as ID, was queried at SYD, and subjected to an ordeal regarding why I chose to fly INT rather than DOM, (They just don't understand about the differences between DOM and INT lounges, and between DOM and INT cabin service!
A good reason not to use a Passport for ID when travelling domestically. Not much point in them flagging your Drivers Licence
.
They do seem to understand when you say "this flight was $10 cheaper than the others". So much easier for them to understand than the "soft" benefits that we may see as more important.