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 Edmonton 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.
TorontoYTZ · Canada14−50 %seen Nov 5
HalifaxYHZ · Canada13−50 %seen Nov 2
VictoriaYYJ · Canada12−40 %1 bookable
KelownaYLW · Canada9−50 %1 bookable
MonctonYQM · Canada7−40 %seen Nov 2
MontrealYUL · Canada7−40 %seen Nov 3
VancouverYVR · Canada4−40 %1 bookable
NewarkEWR · United States2−40 %seen Oct 27
PhoenixPHX · United States2−30 %seen Oct 21
HamiltonYHM · Canada2−20 %seen Oct 13
WaterlooYKF · Canada2−20 %seen Sep 22
SaskatoonYXE · Canada2−20 %seen Oct 13
AbbotsfordYXX · Canada2−20 %seen Oct 9
St. John'sYYT · Canada2−20 %seen Oct 31
BostonBOS · United States1−40 %seen Oct 24
Las VegasLAS · United States1−30 %seen Oct 25
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.