The intrigue: That's the exact same as airfare out of Austin Bergstrom International — SAT's main competitor.
Between the lines: Lots of factors affect airports' average fares.
If an airport has more work travelers buying business- or first-class tickets, for example, that could drive up the average fare.
Conversely, a heavy presence of budget airlines could reduce the average fare.
What they're saying: Competition between airlines is another major factor, says Zach Griff, senior reporter at The Points Guy — especially at hubs dominated by one carrier.
Caveat: This is a snapshot in time. The actual amount you'll pay will depend on the route, upgrades, schedules, and so on.