B booking class        

C booking class      

D booking class        

G booking class        

H booking class        

I booking class      

K booking class        

L booking class        

M booking class        

P booking class        

Q booking class        

V booking class        

W booking class        

X booking class        

Y booking class        

WestJet can earn miles on: American Airlines, Delta Air Lines, Flying Blue, Qantas Airways