Is this really necessary?

posted by
pete
Fare Summary (CAD)
Base Fare 460.00
Air Traveller Security Charge 15.88
NAV and Surcharges 50.00
Airport Improvement Fee 30.00
US Agriculture Tax 11.62
US Immigration Tax 16.26
US transportation Tax 74.84
Passenger Facility Charge 10.46
Sep 11th US Security Tax 5.82
GST 27.80
Total Fare Price 702.68