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 Grande Prairie 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.
HamiltonYHM · Canada4−30 %seen Oct 25
San FranciscoSFO · United States3−50 %seen Nov 4
St. John'sYYT · Canada3−30 %seen Nov 2
OttawaYOW · Canada2−50 %seen Oct 6
HalifaxYHZ · Canada2−30 %1 bookable
MonctonYQM · Canada2−30 %seen Oct 11
AbbotsfordYXX · Canada2−30 %seen Nov 5
HoustonIAH · United States1−30 %seen Sep 22
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.