Direct flights from Ontario to Las Vegas

  • 2 airlines
  • 54m nonstop

🔔 Track this route

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

Free · one-click unsubscribe

More nonstops from Ontario

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

Frequently asked questions

Is there a direct flight from Ontario to Las Vegas?

Yes. Frontier Airlines and Southwest Airlines fly nonstop from Ontario (ONT) to Las Vegas (LAS). The flight takes about 54m and covers 197 miles (317 km).

Which airlines fly direct from Ontario to Las Vegas?

Frontier Airlines, Southwest Airlines operate nonstop flights from Ontario to Las Vegas.

How long is the flight from Ontario to Las Vegas?

The nonstop flight from Ontario to Las Vegas takes ~54m (approximately 317 km).