WestJet checked baggage fees

The cost of a summer escape from Toronto just went up. Following in the footsteps of Air Canada, WestJet has officially hiked its checked baggage fees for 2026, driven by a global surge in jet fuel prices. Whether you’re flying domestic or heading across the border, waiting until you get to Pearson to pay for your bags could now cost you nearly $100 for a single suitcase. From “Teal Rewards” loopholes to the $168 overweight penalty, here is exactly what the new baggage rules will cost you.