What is the cheapest direct flight one way from Ontario ONT to Las Vegas LAS?

The cheapest direct flight one way from Ontario ONT to Las Vegas LAS is currently £26.43 ($35 €31.29)

What is the cheapest direct return flight from Ontario ONT to Las Vegas LAS?

The cheapest direct return flight from Ontario ONT to Las Vegas LAS is currently £49.09 ($65 €58.11)

Who flies from Ontario to Las Vegas?

The following airlines fly from Ontario (ONT) to Las Vegas (LAS) : Frontier, Southwest Airlines, Volaris.

How far is the flight from Ontario to Las Vegas?

The flight from Ontario to Las Vegas is 317KM or 197 miles.

How long does the flight from Ontario to Las Vegas to take?

The flight from Ontario to Las Vegas takes57 Minutes.

Flights from Ontario Airport (ONT) to Harry Reid International Airport Airport (LAS)

We've found the cheapest flights to Las Vegas

Returns from £49.09

One-way from £26.43

Book now

Flights from Ontario International to Mc Carran International are operated by 3 airliners including Volaris, Frontier and Southwest Airlines. The official airport code for Ontario International is ONT and for Mc Carran International it is LAS.

The cost of flights varies on the time and day you fly. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

Travellers planning to fly from Ontario International Airport (ONT) to Mc Carran International Airport (LAS) can pre-book short or long term car parking at Ontario International Airport (ONT).

If you chose to rent a car at Mc Carran International Airport (LAS) and need to return it, find the nearest fuel station along your route to Mc Carran International Airport (LAS) in order to avoid incurring additional cost when you return your vehicle.

Below are some options if you require transport to Ontario International Airport (ONT):

Ensure your arrival at Mc Carran International Airport (LAS) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

Need a place to stay when you get to Las Vegas? See a range of hotels near Mc Carran International Airport (LAS)

For a full summary of all the airliners that fly from Ontario International to Mc Carran International , please see the table below.

Flights Chart

Airliner	Mo	First Flight	Last Flight	Flights
Southwest Airlines	3	05:30	13:30	VIEW FLIGHTS
Volaris	2	08:00	14:30	VIEW FLIGHTS
Frontier	2	08:00	14:30	VIEW FLIGHTS

Most people choose to fly with Southwest Airlines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers WN2371, WN3268 and WN442 with times between 05:30 and 13:30.

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit Southwest Airlines direct at www.southwest.com/?ref=southwestairlines.com.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day

Flight Times

Flights

Monday