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 Richmond 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.
OrlandoMCO · United States10−50 %seen Nov 4
Las VegasLAS · United States10−30 %1 bookable
MinneapolisMSP · United States10−30 %seen Nov 2
San FranciscoSFO · United States7−40 %seen Nov 8
DallasDFW · United States6−40 %seen Nov 2
DenverDEN · United States5−30 %seen Oct 30
VancouverYVR · Canada4−30 %1 bookable
San DiegoSAN · United States4−20 %seen Oct 6
HoustonIAH · United States3−50 %seen Oct 30
AtlantaATL · United States3−30 %seen Oct 31
PhoenixPHX · United States3−30 %seen Oct 18
ChicagoORD · United States2−30 %seen Oct 29
BostonBOS · United States2−20 %seen Oct 28
MiamiMIA · United States1−50 %seen Oct 29
Fort LauderdaleFLL · United States1−30 %seen Oct 28
NewarkEWR · United States1−20 %seen Oct 27
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.