Flights from Ontario to Ontario (ONT → ONT)
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viaLas Vegas(LAS)
ONT→LAS+1h 30mLAS→ONT
2h 14m
viaPhoenix(PHX)
ONT→PHX+1h 30mPHX→ONT
2h 44m
viaSan Jose(SJC)
ONT→SJC+1h 30mSJC→ONT
2h 46m
viaOakland(OAK)
ONT→OAK+1h 30mOAK→ONT
2h 52m
viaSan Francisco(SFO)
ONT→SFO+1h 30mSFO→ONT
2h 52m
viaSacramento(SMF)
ONT→SMF+1h 30mSMF→ONT
2h 58m
viaSanta Rosa(STS)
ONT→STS+1h 30mSTS→ONT
3h 6m
viaSalt Lake City(SLC)
ONT→SLC+1h 30mSLC→ONT
3h 36m
viaBoise(BOI)
ONT→BOI+1h 30mBOI→ONT
4h
viaDenver(DEN)
ONT→DEN+1h 30mDEN→ONT
4h 36m
viaPortland(PDX)
ONT→PDX+1h 30mPDX→ONT
4h 40m
viaSan Jose Cabo(SJD)
ONT→SJD+1h 30mSJD→ONT
4h 52m
viaSeattle(SEA)
ONT→SEA+1h 30mSEA→ONT
5h 8m
viaDallas(DFW)
ONT→DFW+1h 30mDFW→ONT
6h
viaAustin(AUS)
ONT→AUS+1h 30mAUS→ONT
6h 2m
viaDallas(DAL)
ONT→DAL+1h 30mDAL→ONT
6h 2m
viaGuadalajara(GDL)
ONT→GDL+1h 30mGDL→ONT
6h 20m
viaHouston(IAH)
ONT→IAH+1h 30mIAH→ONT
6h 32m
viaLeon/Guanajuato(BJX)
ONT→BJX+1h 30mBJX→ONT
6h 34m
viaHouston(HOU)
ONT→HOU+1h 30mHOU→ONT
6h 34m
Frequently asked questions
Are there direct flights from Ontario to Ontario? Currently, there are no direct flights from ONT to ONT. You may need to connect through another airport.
Related guides for this route
Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Ontario → Ontario.
Try a nearby airport to Ontario
Flights to Ontario (ONT) from other airports within 350 km of Ontario. Often unlocks cheaper fares or better times.
Or try a nearby airport to Ontario
Flights from Ontario (ONT) to other airports within 350 km of Ontario.