Those only work for round trip returns to LA. For a one way trip, the Ensenada stop wouldn’t qualify as a distant foreign port as required under the PVSA rules for one way cruise between two different US ports.

For a one way to Hawaii, the OP would have to find a cruise departing Vancouver (a few lines used to do one ways that started in Ensenada but don’t anymore because of various issues) or on a US ship like NCL’s Pride of America.