Direct flights from Ontario to Sacramento

  • ~6 flights a day
  • Southwest Airlines

🔔 Track this route

We check ONT → SMF every day and email you the cheapest nonstop fares we find.

Free · one-click unsubscribe

When the nonstops leave

Typical weekly schedule · 42 flights per week (~6 per day) · Updated 83d ago

Morning before noon 13 a week

Arrive the same day

6:00 AM 8:05 AMTue, Wed 9:45 AM4 days a week
Afternoon noon – 6 PM 16 a week

Arrive the same day

12:00 PMMon, Thu, Fri 12:45 PMTue, Wed 1:10 PMSat 1:20 PM4 days a week 1:40 PMSun 3:40 PM5 days a week
Evening after 6 PM 13 a week

Arrive the same day

6:30 PM 8:40 PMTue, Wed 8:50 PMMon, Thu, Fri 10:00 PMSun
Southwest Airlines Departs Terminal 4 Arrives Terminal B

More nonstops from Ontario

ONT → SEA Seattle 3 airlines ONT → OAK Oakland ONT → SJC San Jose ONT → BNA Nashville ONT → BWI Baltimore ONT → DAL Dallas SMF → ONT The return trip ONT All nonstops from Ontario SMF All nonstops from Sacramento

Frequently asked questions

Is there a direct flight from Ontario to Sacramento?

Yes. Southwest Airlines flies nonstop from Ontario (ONT) to Sacramento (SMF), several times daily. The flight takes about 1h 18m and covers 390 miles (627 km). Schedule data from 28 July 2026.

Which airlines fly direct from Ontario to Sacramento?

Southwest Airlines operates nonstop flights from Ontario to Sacramento.

How long is the flight from Ontario to Sacramento?

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

How often do direct flights operate from Ontario to Sacramento?

Nonstop flights from Ontario to Sacramento operate several times daily — 42 flights per week (~6 per day).

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

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