WestJet cuts 15 U.S. routes, trims transborder capacity ~32%, adds four seasonal domestic links
WestJet will suspend 15 transborder routes to the U.S. for Summer 2026—reducing planned capacity to that market by about 32%—while introducing four new seasonal domestic services from Calgary and Edmonton and launching a Sault Ste. Marie–Calgary nonstop amid falling Canada–U.S. demand.