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 Pise 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.
AmsterdamAMS · Netherlands7−50 %1 bookable
MontrealYUL · Canada5−50 %1 bookable
BrusselsBRU · Belgium4−50 %1 bookable
MadridMAD · Spain4−50 %1 bookable
CalgaryYYC · Canada4−50 %1 bookable
CharleroiCRL · Belgium3−50 %1 bookable
VancouverYVR · Canada3−50 %1 bookable
TorontoYYZ · Canada3−50 %1 bookable
Quebec CityYQB · Canada3−40 %seen Sep 25
EdmontonYEG · Canada2−50 %seen Oct 7
PhiladelphiaPHL · United States2−30 %1 bookable
Las VegasLAS · United States1−50 %seen Sep 23
LisbonLIS · Portugal1−50 %seen Sep 21
NewarkEWR · United States1−40 %seen Sep 23
New YorkJFK · United States1−30 %seen Sep 23
PhoenixPHX · United States1−30 %seen Oct 5
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.