Are there nonstop flights from San Luis Obispo (SBP) to Austin (AUS)?

No. The fastest connection is via Phoenix, about 3h 37m of total flying time.

What is the fastest connection from San Luis Obispo (SBP) to Austin (AUS)?

via Phoenix ≈ 3h 37m, via Los Angeles ≈ 3h 39m, via San Diego ≈ 3h 42m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

San Luis County Regional Airport (SBP) to Austin Bergstrom International Airport (AUS)・2,216 km

No nonstop flights. The fastest connection is via Phoenix (PHX), about 3h 37m of flying time (layover not included).

With milesJAL 15,000 miles+ (via PHX)ANA 15,000 miles+ (via SFO)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

8 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.