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 Sacramento 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.
Los AngelesLAX · United States36−50 %1 bookable
DenverDEN · United States29−50 %seen Nov 6
DallasDFW · United States24−50 %seen Nov 5
MinneapolisMSP · United States22−50 %seen Nov 6
HoustonIAH · United States20−50 %seen Nov 5
Las VegasLAS · United States16−40 %seen Nov 7
PhoenixPHX · United States15−50 %seen Nov 7
AtlantaATL · United States11−50 %seen Oct 31
ChicagoORD · United States10−50 %seen Oct 31
SeattleSEA · United States9−40 %seen Nov 3
WashingtonIAD · United States9−30 %seen Nov 4
San DiegoSAN · United States7−30 %seen Nov 4
New YorkJFK · United States5−30 %seen Nov 2
OrlandoMCO · United States4−40 %seen Nov 2
BrusselsBRU · Belgium3−50 %seen Nov 6
PhiladelphiaPHL · United States3−40 %seen Oct 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 October.