How popular is this flight route?

This flight path from Detroit to Vancouver was viewed by 38 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is Detroit weather warmer or cooler than Vancouver?

You can imagine temperatures to be in the 29 °C range in July. The weather in Vancouver is generally colder than Detroit's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.