Pet Policy Overview
WestJet is Canada's second-largest airline, based in Calgary with services across Canada, the United States, the Caribbean, Mexico, and Europe. The airline accepts small dogs, cats, birds, and some small mammals in the cabin, with checked baggage and WestJet Cargo options for larger animals. WestJet's domestic pet fees are among the most affordable in North America, starting around CAD $50 one way — making it an attractive alternative to Air Canada for Canadian pet owners.
Key Details
Pet Fee
CAD $50–59 domestic / CAD $100–118 intl (cabin)
Weight
No published weight limit (must fit in carrier)
Carrier or crate
41×21.5×25.4 cm (cabin, soft-sided only)
Planning tip
WestJet's cabin carrier dimensions are notably smaller than most airlines at just 41×21.5×25.4 cm, so measure carefully before booking. Only soft-sided carriers are accepted for cabin travel. The pet counts as your carry-on item. Book your pet when making your reservation or contact WestJet's call centre. Hard-sided kennels are mandatory for checked baggage and cargo transport.
Restrictions
Carrier dimensions are smaller than industry average — verify fit before booking. Not all aircraft types accept hold pets. Checked baggage pets may be restricted during extreme temperatures. Brachycephalic breeds cautioned but not banned. Minimum age 8 weeks. Some Caribbean and Mexican routes may have pet restrictions.