Our flights from SEA to SAT
There are currently 7 direct flights between SEA to SAT each week, operated by 2 airlines.
You can catch a flight from SEA to SAT on any day of the week.
These airlines operate direct flights from SEA to SAT: Alaska Airlines, United Airlines.
The most common aircraft type flying between SEA to SAT is Boeing 737-900.
The day with the most flights from SEA to SAT is Sunday.
Our cheapest flight from SEA to SAT was in May at just $290.