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All scheduled flights from Las Vegas to Ontario (LAS-ONT)

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All scheduled flights from LAS to ONT. You can fly from Las Vegas to Ontario non-stop on Mondays, Tuesdays, Wednesdays, Thursdays & Fridays and the flight takes about 1 hour.
LAS-ONT
- Flight has a long layover time at the stop-airport and will affect your flight time.
- Change of terminals at the layover airport. This can go quickly or take time depending on the airport.
- Flight is partially or completely overnight (Red-eye flight).
- Airline or one of the airlines in the flight path is a low-cost carrier. Some travelers wants to avoid low-cost airlines.
- This is codeshare flight. A codeshare flight is an agreement between airlines to sell seats on each others flights. Click on the flight to see the actual flight operator.

Flying non-stop between LAS and ONT with Southwest Airlines is the fastest option. The flight takes about 1 hour and 0 minutes.

ONT is the IATA airport code for Ontario International Airport, Ontario, California.

ONT has 24 flight routes and 139 arriving and departing passenger flights every day.

The transfer from ONT is 8 minutes by car to Downtown Ontario.

Airlines that offer direct flights from Las Vegas (LAS) to Ontario (ONT) is Southwest Airlines.

The Boeing 737-700 (winglets) Passenger/BBJ1 with Southwest Airlines has 143 seats and the Boeing 737-800 (winglets) Passenger/BBJ2 with Southwest Airlines has 159 seats.

It all depends on what dates you plan on flying. But the approximate round-trip price for one passenger with Frontier Airlines is $210.