Cost of living in Anchorage, Alaska (United States) is 39% more expensive than in Abbotsford (Canada)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 548 prices entered by 80 different people.
For example, you would need at least C$5,430 ($4,271) in Anchorage, Alaska to maintain the same standard of living that you can have with C$3,900 in Abbotsford.