anyone here could give me some informations about:

a. airfares going to canada, one-way lang po (immmigrant)
b. anong period ang peak season and non-peak season?
c. related sa question b. ...how much ang pamasahe during peak and non peak season?
d. anong best airline providing air service to canada?
e. gaano katagal biyahe?
f. may discount ba ang mga bata? 13 and 10 yrs old
g. mas mahal daw ang airfare kung sa toronto rather than vancouver ang point of entry? tutoo ba ito? how much is the difference?

thank you