and for those really short a lot of AQS,
once you are in LGA, you can do 2 extra trips to YQT along to the one above.
LGA-YUL-YOW-YXU-YYZ-YQT - 5 Segments - $146.00 Tango All-In ($29.20 per Segment)
YQT-YWG-YYC-YEG-YOW-YYZ-LGA - 6 Segments - $162.00 Tango All-In (27.00 per Segment)
enjoy.