NorthCountryAB
Lil-Rokslider
Calgary and Saskatoon have rapid testing available in their airports.I assume you are referring to Mexico or other hugh travel tourist destinations that would collapse without tourist $$. I don't think the Mexico border ever closed. These places are also within a few miles of an airport.
Canada has none of that in place as they have been closed.
If you were to fly out of Edmonton, Calgary, or Saskatchewan I doubt they will be able to provide any testing services. I mean when I hunt up there, I am in the bush hunting up until the night before I fly out. I assume that is the case with many.