American Airlines has round-trip flights from Austin (AUS) to San Francisco (SFO) for $134 with a connection. $67 each-way. Flights scattered from May to July. Mostly on Tuesdays, Wednesday, or Saturdays. Origin/Destination reversible. Holiday Blackouts apply.
Note: Carry-on bag is allowed for free, but seat selection has a fee. Upgrades into “Regular Economy” are available for +$30 each-way. You can avoid paying seat fees by not selecting a seat and being randomly assigned your seat at the gate.
