Are there nonstop flights from Pasco (PSC) to San Diego (SAN)?

No. The fastest connection is via Los Angeles, about 2h 49m of total flying time.

What is the fastest connection from Pasco (PSC) to San Diego (SAN)?

via Los Angeles ≈ 2h 49m, via Las Vegas ≈ 2h 52m, via San Francisco ≈ 3h 1m (estimated flying time, excluding layovers).

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

Tri Cities Airport (PSC) to San Diego International Airport (SAN)・1,514 km

No nonstop flights. The fastest connection is via Los Angeles (LAX), about 2h 49m of flying time (layover not included).

With milesJAL 15,000 miles+ (via PDX)ANA 15,000 miles+ (via DEN)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.