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 Stavanger 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.
BostonBOS · United States2−50 %seen Sep 25
DenverDEN · United States2−40 %seen Sep 28
DallasDFW · United States2−40 %seen Sep 30
MiamiMIA · United States2−40 %1 bookable
ChicagoORD · United States2−30 %1 bookable
Fort LauderdaleFLL · United States1−50 %seen Oct 15
San FranciscoSFO · United States1−50 %seen Sep 24
VancouverYVR · Canada1−40 %seen Sep 23
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 September.