ONTSFO
Direct flights Ontario → San Francisco
From Ontario International Airport (United States) to San Francisco International Airport (United States), 2 airlines operate this route non-stop. 585 km, about 1 h 30 of flying.
585 kmdistance
1 h 30estimated flight time
2airlines
Year-roundroute type
Airlines on this route
Frontier Airlines
F9 / FFT
- Year-round according to Wikipedia
- Observed seen in the 25 September 2026 snapshot
United Airlines
UA / UAL
- Year-round according to Wikipedia
- Observed seen in the 25 September 2026 snapshot
Return flight
Direct flights San Francisco → Ontario · 2 airlines
Other destinations from Ontario
- DENDenver
- SEASeattle
- DFWDallas
- HNLHonolulu
- IAHHouston
- LASLas Vegas
- OAKOakland
- ORDChicago
- PDXPortland
- PHXPhoenix
- SMFSacramento
- ATLAtlanta
All direct flights from Ontario (ONT)
All direct flights from San Francisco (SFO)