Are there nonstop flights from Flagstaff (FLG) to San Francisco (SFO)?

No. The fastest connection is via Phoenix, about 2h 28m of total flying time.

What is the fastest connection from Flagstaff (FLG) to San Francisco (SFO)?

via Phoenix ≈ 2h 28m (estimated flying time, excluding layovers).

Flagstaff Pulliam Airport (FLG) to San Francisco International Airport (SFO)・997 km

No nonstop flights. The fastest connection is via Phoenix (PHX), about 2h 28m of flying time (layover not included).

None.

1 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.