Direct flights from Dallas to Ontario

  • 8 flights a week
  • Southwest Airlines

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When the nonstops leave

Typical weekly schedule · 8 flights per week · Updated 79d ago

Most leave in the afternoon.

Morning before noon 1 a week

Arrive the same day

11:05 AMSat
Afternoon noon – 6 PM 7 a week

Arrive the same day

1:00 PMSun 1:55 PMTue, Wed 2:25 PM4 days a week
Evening after 6 PM 0 a week

No nonstop leaves after 6 PM.

Southwest Airlines Arrives Terminal 4

More nonstops from Dallas

DAL → ABQ Albuquerque DAL → AUS Austin DAL → BHM Birmingham DAL → BNA Nashville DAL → ECP Panama City Beach DAL → HOU Houston DAL → LAS Las Vegas DAL → LAX Los Angeles ONT → DAL The return trip DAL All nonstops from Dallas ONT All nonstops from Ontario

Frequently asked questions

Is there a direct flight from Dallas to Ontario?

Yes. Southwest Airlines flies nonstop from Dallas (DAL) to Ontario (ONT), daily. The flight takes about 2h 58m and covers 1,197 miles (1,927 km). Schedule data from 1 August 2026.

Which airlines fly direct from Dallas to Ontario?

Southwest Airlines operates nonstop flights from Dallas to Ontario.

How long is the flight from Dallas to Ontario?

The nonstop flight from Dallas to Ontario takes ~2h 58m (approximately 1927 km).

How often do direct flights operate from Dallas to Ontario?

Nonstop flights from Dallas to Ontario operate daily — 8 flights per week.

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

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