Direct flights from Sacramento to Ontario

  • ~7 flights a day
  • Southwest Airlines

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When the nonstops leave

Typical weekly schedule · 47 flights per week (~7 per day) · Updated 75d ago

Morning before noon 18 a week

Arrive the same day

6:00 AM4 days a week 6:20 AMTue, Wed 7:00 AMTue 8:30 AMSat 8:55 AMTue 9:10 AMnot Sat 11:35 AMTue, Wed 11:50 AMTue
Afternoon noon – 6 PM 20 a week

Arrive the same day

12:00 PM4 days a week 1:30 PMTue 1:55 PMSat 2:00 PM5 days a week 4:15 PMMon, Thu, Fri 4:30 PMTue 5:30 PM5 days a week
Evening after 6 PM 9 a week

Arrive the same day

6:40 PMTue 6:50 PMTue, Wed 8:55 PMnot Sat
Southwest Airlines Departs Terminal B Arrives Terminal 4

More nonstops from Sacramento

SMF → SLC Salt Lake City 2 airlines SMF → BUR Burbank SMF → LGB Long Beach SMF → SNA Santa Ana SMF → KOA Kailua-Kona 3 airlines SMF → AUS Austin SMF → BNA Nashville SMF → BWI Baltimore ONT → SMF The return trip SMF All nonstops from Sacramento ONT All nonstops from Ontario

Frequently asked questions

Is there a direct flight from Sacramento to Ontario?

Yes. Southwest Airlines flies nonstop from Sacramento (SMF) to Ontario (ONT), several times daily. The flight takes about 1h 18m and covers 390 miles (627 km). Schedule data from 5 August 2026.

Which airlines fly direct from Sacramento to Ontario?

Southwest Airlines operates nonstop flights from Sacramento to Ontario.

How long is the flight from Sacramento to Ontario?

The nonstop flight from Sacramento to Ontario takes ~1h 18m (approximately 627 km).

How often do direct flights operate from Sacramento to Ontario?

Nonstop flights from Sacramento to Ontario operate several times daily — 47 flights per week (~7 per day).

What days of the week are there direct flights from Sacramento to Ontario?

Direct flights from Sacramento to Ontario operate every day of the week.