Go Canada! Buy one International and Sun fare, get one free*
* The promo code applies only on bookings made for two passengers on same reservation file. Passengers must travel together on same itinerary. Applicable on adult fares only. The discount will be displayed as 50% off each fare. Taxes, fees, charges and surcharges are extra on the discounted fare as well.
pretty good considering there hasn't been any $690 after tax flights to japan in the past while. everything has been over $1040 in the past couple months... as well as the coming months anyway.