Allergy testing should be guided by the suspicion of a possible allergen, because hundreds of individual allergens can be tested. It is impractical to test them all.
See the LifeLabs IgE allergy requisition for possible allergens to test at LifeLabs. Each allergen or screening mix is $30. A screening mix gives you a "yes" or "no" for the whole mix and does not differentiate between components.
Dynacare and In-Common Laboratories offer allergy panels that do differentiate between individual allergens, but they cost more than $30 each (see below for an example). Please ask for the allergens you wish to test in the contact form for a recommendation of the most cost-effective panel options.
