Originally Posted by
paperwastage
1) expertflyer
2) nope
3) expertflyer gets you halfway there (they tell you what fares were valid for X day if buying X-Y days before, but not which fare buckets were open/available)
(X can be today, historical or future +/- 1year)
Thanks. That's great that Expertflyer has this historical pricing information as of various days before trip, but unfortunate that they don't also have information on how many seats were available.