Don't get fooled by the 70's-like architecture, a terminal carpet that must have seen generations of travelers, and the sound of "International" (I'm sure there WAS a time when this was a more accurate add-on to the title than it is now). Pittsburgh Airport is great because it is really laid back. Like, really.
Pros's:
- no people
- never waited at security for more than 5 mins
- you're at the gate within 10 minutes
- no people
Con's:
- limited ground transportation options (bus that takes 45mins into Downtown with several stops or taxi with $40 as the only options)
- flights are mostly domestic