Originally Posted by aardvarkk

I'm trying to search for fares from SMF-YYZ O/W on UA. I'm getting the error:

"missing departure point"

I thought maybe it could be due to the fact that there's no non-stop flight between the two cities, but I'm able to get fares for YYZ-ARN, for instance, where no non-stop flights exist. What's going on here?