I am looking to obtain data on daily (or even weekly) airfares but am not sure if this type of data publicly exists or not. The bureau of transportation seems to have some of this type of data, but the data is all over the place and not in one readily available file.
Also, would the available data out there probably be only for major airports?
If this data isn't publicly available would the only feasible solution be to set-up a webscraping program to collect this type of data?
Ideally I would like something like this: rita.dot.gov/bts/airfares/compare/airports-metropolitan-areas but instead of quarterly data I would prefer weekly data.