Can I upgrade to Executive Class using my Air Canada Top Tier Upgrade Certificate?
Yes, if you hold an eligible Air Canada Upgrade Certificate and hold a Welcome Aboard Pass 2 or 3 Day option. If your upgrade is not available prior to departure, you may request an upgrade on a stand-by basis at the airport. Upgrades are subject to booking class availability and capacity controls. Please see certificate for the terms and conditions and for eligible booking classes. Online upgrades are not available using Air Canada Upgrade Certificates.