WestJet charges a fee of CAD 100 (approximately USD 75–85) per child, per direction, for its Unaccompanied Minor Service. This fee is mandatory for children aged 8 to 11 traveling alone on direct, non-stop domestic flights within Canada. For children aged 12 to 17, the service is optional, but if selected, the same fee applies. The fee covers comprehensive care, including check-in assistance, in-flight supervision, and escorting the child to the designated guardian at the destination. Reservations must be made through WestJet’s Sales Super Centre at 1-888-937-8538.