At least a lot of people do.
I think there’s near-universal agreement among philosophers (!?) that the online job postings could be much, much better, e.g. easily searched by areas of specialization and competence. As Geoff Pynn snarks in comments: “But how ever could it be done? What great Secrets must Nature yield before we can harness her Powers to such wondrous ends?”
Does anyone have a lot of experience with teleconference-style interviews? Phone interviews are terrible, I think, but we’ve never done video interviews, and if it’s even close to as good, and if we do them uniformly (i.e., all candidates do their interviews this way, rather than only some), it could save everyone an undesired hassle. It really would be a great thing, especially for candidates, if the trip were no longer necessary.