With a little airline called Porter. It lives in Toronto and flies to Newark, Chicago, Montreal and Ottawa (plus a few places I have never heard of). It’s cheap, it uses brand new low noise, low emission planes. It lands in the center of Toronto on an island and has a one minute ferry ride to land. The lounge in Toronto is better than any Admiral’s or Red Carpet Club. The coffee is hot, the wi-fi is free, the staff look like they enjoy working there.
This is a super tough business so please please fly Porter (flyporter.com) and keep them in the air.