Are there nonstop flights from San Luis Obispo (SBP) to Boise (BOI)?

No. The fastest connection is via San Francisco, about 2h 21m of total flying time.

What is the fastest connection from San Luis Obispo (SBP) to Boise (BOI)?

via San Francisco ≈ 2h 21m, via Los Angeles ≈ 2h 35m, via San Diego ≈ 2h 55m (estimated flying time, excluding layovers).

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

San Luis County Regional Airport (SBP) to Boise Air Terminal/Gowen Field (BOI)・1,000 km

No nonstop flights. The fastest connection is via San Francisco (SFO), about 2h 21m of flying time (layover not included).

With milesANA 15,000 miles+ (via SFO)JAL 15,000 miles+ (via SAN)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

6 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.