Question 1

How long is the flight from Ontario to Las Vegas?

Accepted Answer

A nonstop flight from Ontario to Las Vegas typically takes around 1 hour 5 minutes. This makes the nonstop service the fastest and most convenient way to travel between Ontario and Las Vegas. It is worth checking flight times when searching, as they can vary by airline and travel date.

Question 2

Are there nonstop flights from Ontario to Las Vegas?

Accepted Answer

Yes, there are nonstop flights from Ontario to Las Vegas, averaging around 2 to 3 flights per day, operated by, among others, WN. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Ontario to Las Vegas?

Accepted Answer

Direct flights from Ontario to Las Vegas are operated by, among others, WN. These flights take you to Las Vegas nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.

Question 4

On which days are there nonstop flights from Ontario to Las Vegas?

Accepted Answer

Nonstop flights from Ontario to Las Vegas operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Ontario to Las Vegas?

Accepted Answer

On the route from Ontario to Las Vegas, there are on average around 2 to 3 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

Question 6

How many flights per week are there from Ontario to Las Vegas?

Accepted Answer

On the route from Ontario to Las Vegas, there are around 20 to 21 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.

Question 7

When does the first flight from Ontario to Las Vegas depart?

Accepted Answer

The earliest nonstop flight from Ontario to Las Vegas usually departs at 5:20 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Las Vegas.

Question 8

When does the last flight from Ontario to Las Vegas depart?

Accepted Answer

The last nonstop flight from Ontario to Las Vegas usually departs at 9:30 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Best option Ontario Las Vegas	Outbound 08/20/26 direct F94758 01h 12min	Return 08/25/26 direct F91357 01h 13min	Frontier Airlines		$117
Ontario Las Vegas	Outbound 08/20/26 direct F94758 01h 12min	Return 08/25/26 direct F91357 01h 13min	Frontier Airlines	?	$120
Ontario Las Vegas	Outbound 08/20/26 direct F94758 01h 12min	Return 08/25/26 direct F91357 01h 13min	Frontier Airlines		$121
Ontario Las Vegas	Outbound 08/20/26 direct F92232 01h 08min	Return 08/25/26 direct F92231 01h 08min	Frontier Airlines	?	$125
Ontario Las Vegas	Outbound 08/20/26 direct F92232 01h 08min	Return 08/25/26 direct F92231 01h 08min	Frontier Airlines		$127
Ontario Las Vegas	Outbound 08/20/26 1 Stopover (SFO) UA1665, UA2400 05h 15min	Return 08/25/26 1 Stopover (SFO) UA1799, UA2619 04h 44min	United Airlines		$352
Ontario Las Vegas	Outbound 08/20/26 1 Stopover (PHX) AA2661, AA3065 05h 41min	Return 08/25/26 1 Stopover (PHX) AA2109, AA1666 05h 40min	American Airlines	?	$467
Ontario Las Vegas	Outbound 08/20/26 1 Stopover (PHX) AA2661, AA3065 05h 41min	Return 08/25/26 1 Stopover (PHX) AA2109, AA1666 05h 40min	American Airlines	?	$3,060

Roundtrip from	116,97 US$
Flight duration	min. 01:00 / max. 06:10
Return flight duration	min. 00:55/ max. 01:05
Distance	317 km
Flights per week	38
Departure airport	Airport Ontario-CA (ONT)
Arrival airport	Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country	Flights to United States
Departure airport - Destination country	Ontario-CA - United States

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Las Vegas - McCarran International Airport, NV

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