Originally Posted by
yvrgary
Single best thing you can do for that trip is to splash out the $100 each way for "preferred seats" (usually bulkhead or exit-row) on the YYZ-HKG legs.
Think of it as about $9/hr for a considerably more comfortable flight.
You can definitely apply the $200 Amex Plat Travel credit towards this.
If you haven't booked yet, also keep an eye on the fact that Premium Economy is only about $150 more than Economy, per leg, if you connect through YVR.
How do I go about doing this? I've booked a YYZ-HKG reward flight in Y connecting through YVR. How do I use the $200 Amex Plat credit? Do I call PTS and ask them to make the change through Aeroplan for me somehow?