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

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All scheduled flights from ONT to LAS. You can fly from Ontario to Las Vegas non-stop on every weekday and the flight takes about 1 hour.
ONT-LAS
- 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 ONT and LAS with Southwest Airlines is the fastest option. The flight takes about 1 hour and 15 minutes.

LAS is the IATA airport code for Mc Carran International Airport, Las Vegas, Nevada.

Yes. LAS has 2 terminals and 108324 arriving passenger seats each day.

Airlines that offer direct flights from Ontario (ONT) to Las Vegas (LAS) 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 $45.

If you fly with Southwest Airlines you will be arriving at Terminal 1 but if you choose to travel with Frontier Airlines you will be arriving at Terminal 3.