In my own zone in Ontario (grey lockdown currently), I am not able to accept a stay for even bereavement, @Diane1098 . The fine is up to $500,000. When we were in orange, I had to advise some guests from red and grey zones that they needed to cancel or reschedule. The fine for hosting them in that situation was $100,000. Their fine for non-essential travel (yes, even bereavement) would have been $840. I suppose it is possible they thought I was accusing them, but I was following the rules.
I understand BC has some strict rules as well, but I haven't checked.
You will have to take a look at the website of the Health Unit for the area to which you are travelling, and that of the Health Unit for the area to which you are returning to know for sure.
Sorry for your loss, especially at this very difficult time.