Over twelve months: where the drops came from, how often, and how far. Past deals are no longer bookable and so are not links — what they add here is the pattern.
Where the deals to Saskatoon came from
The bar says how often a drop has been proven from that airport over twelve months. The badge says how far the price fell.
WaterlooYKF · Canada15−30 %1 bookable
HamiltonYHM · Canada12−50 %seen Nov 8
Thunder BayYQT · Canada7−50 %seen Oct 30
HalifaxYHZ · Canada7−40 %seen Nov 7
BostonBOS · United States5−40 %seen Oct 24
TorontoYYZ · Canada5−40 %seen Oct 31
San FranciscoSFO · United States4−50 %seen Oct 27
St. John'sYYT · Canada4−40 %1 bookable
MonctonYQM · Canada4−30 %seen Oct 13
San DiegoSAN · United States3−40 %seen Oct 23
OttawaYOW · Canada3−30 %seen Nov 2
PhoenixPHX · United States2−40 %seen Nov 6
VancouverYVR · Canada2−40 %seen Nov 7
ParisCDG · France1−50 %seen Nov 5
HoustonIAH · United States1−40 %seen Sep 22
New YorkJFK · United States1−30 %seen Sep 22
When the deals show up
A bar’s height is the number of drops spotted that month, its colour the month’s best discount. The tallest is October.