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 Perth 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.
LondonLHR · United Kingdom6−30 %seen Oct 26
VictoriaYYJ · Canada6−30 %seen Oct 27
KelownaYLW · Canada5−30 %seen Oct 18
VancouverYVR · Canada5−30 %seen Oct 6
EdmontonYEG · Canada4−30 %seen Oct 20
FrankfurtFRA · Germany3−40 %1 bookable
ReginaYQR · Canada3−20 %seen Oct 7
WinnipegYWG · Canada2−30 %seen Sep 24
ChicagoORD · United States1−30 %seen Oct 2
Quebec CityYQB · Canada1−30 %seen Oct 18
CalgaryYYC · Canada1−30 %seen Oct 3
TorontoYYZ · Canada1−30 %seen Oct 8
SaskatoonYXE · Canada1−20 %seen Sep 28
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.