Originally Posted by
tentseller
The border crossing and the additional driving might not be everyone's cup of tea.
Hint: You can score very cheap one way YVR to SEA/BLI or the other way around by re-positioning the cars for the agencies. I have paid $35 for a four day one way SEA YVR rental of a Canadian plated car.
Any tips on obtaining this from the respective car rental companies? It is certainly not an option via online booking (at least that I've seen).