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 Chongqing 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.
MiamiMIA · United States5−50 %1 bookable
TorontoYTZ · Canada4−40 %1 bookable
OttawaYOW · Canada3−40 %seen Nov 4
EdmontonYEG · Canada3−30 %1 bookable
DallasDFW · United States2−40 %1 bookable
MontrealYUL · Canada2−40 %1 bookable
VancouverYVR · Canada2−40 %seen Oct 24
San DiegoSAN · United States1−40 %seen Nov 4
San FranciscoSFO · United States1−40 %seen Oct 13
New YorkJFK · United States1−30 %seen Oct 26
SeattleSEA · United States1−30 %seen Sep 29
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.