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 Osaka 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 · Netherlands7−30 %1 bookable
ParisCDG · France7−30 %1 bookable
San FranciscoSFO · United States7−30 %seen Nov 3
VancouverYVR · Canada6−30 %seen Oct 22
ChicagoORD · United States4−40 %1 bookable
TorontoYTZ · Canada4−40 %seen Nov 6
PhiladelphiaPHL · United States3−40 %1 bookable
HalifaxYHZ · Canada3−40 %1 bookable
OttawaYOW · Canada3−30 %1 bookable
MiamiMIA · United States2−50 %seen Nov 8
San DiegoSAN · United States2−30 %seen Nov 2
MontrealYUL · Canada2−30 %seen Nov 2
Los AngelesLAX · United States2−20 %seen Oct 28
SaskatoonYXE · Canada2−20 %seen Oct 3
PhoenixPHX · United States1−50 %seen Nov 1
BostonBOS · United States1−40 %seen Nov 2
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.