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 Grenade 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.
HalifaxYHZ · Canada6−40 %seen Oct 10
TorontoYYZ · Canada5−50 %seen Oct 31
WinnipegYWG · Canada5−40 %seen Nov 5
Quebec CityYQB · Canada5−30 %1 bookable
OttawaYOW · Canada4−40 %seen Oct 12
EdmontonYEG · Canada3−50 %seen Oct 14
DallasDFW · United States3−40 %1 bookable
SaskatoonYXE · Canada3−40 %seen Nov 4
San DiegoSAN · United States2−40 %seen Oct 24
New YorkJFK · United States2−20 %seen Oct 2
PhoenixPHX · United States1−40 %seen Nov 7
VancouverYVR · Canada1−40 %seen Sep 23
CalgaryYYC · Canada1−40 %seen Sep 23
SeattleSEA · United States1−30 %seen Oct 25
MontrealYUL · Canada1−30 %seen Sep 15
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.