Do you want to know about the cost of cargo at air transat? The cost of Air Transat's pet cargo service might largely depend on when it is scheduled. The destination of your flight is also considered while determining this price. the air transat pet cargo policy's basic guidelines Animals that weigh higher than the allowed number for checked in luggage may be shipped as cargo. You must keep in touch with the airline at least 72 hours before your flight if you wish to take your animal along. Include all of your pet's basic information, as well as the appropriate documentation. Pay the required fee. The same procedure must be followed while sending pets on Air Transat.