Direct flights from Ontario to Denver

  • 3 airlines
  • 2h 11m nonstop

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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 DEN → ONT The return trip ONT All nonstops from Ontario DEN All nonstops from Denver

Frequently asked questions

Is there a direct flight from Ontario to Denver?

Yes. Frontier Airlines, Southwest Airlines and United Airlines fly nonstop from Ontario (ONT) to Denver (DEN). The flight takes about 2h 11m and covers 818 miles (1,316 km).

Which airlines fly direct from Ontario to Denver?

Frontier Airlines, Southwest Airlines, United Airlines operate nonstop flights from Ontario to Denver.

How long is the flight from Ontario to Denver?

The nonstop flight from Ontario to Denver takes ~2h 11m (approximately 1316 km).