Cheap flights from Las Vegas, NV to Ontario, CA

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Key info about flying to Ontario

Depart from
Harry Reid International Airport
Arrive to
Ontario International
Average flights per week
20
Flight distance
317 km
Worth visiting
Griffith Observatory

Weekly direct flights

Discover the top airlines offering direct flights from Las Vegas to Ontario in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 23.03Mon 24.03Tue 25.03Wed 26.03Thu 27.03Fri 28.03Sat 29.03
---------1---32
---------------1---
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Friday 3 flights
AirlineSun 30.03Mon 31.03Tue 01.04Wed 02.04Thu 03.04Fri 04.04Sat 05.04
1322232
1------------------
Weekly flights: 16 totalDaily flights: 2.29 averageMost flights: Monday 3 flights
AirlineSun 06.04Mon 07.04Tue 08.04Wed 09.04Thu 10.04Fri 11.04Sat 12.04
2322232
---------------------
Weekly flights: 16 totalDaily flights: 2.29 averageMost flights: Monday 3 flights
AirlineSun 13.04Mon 14.04Tue 15.04Wed 16.04Thu 17.04Fri 18.04Sat 19.04
2---22232
---------------------
Weekly flights: 13 totalDaily flights: 1.86 averageMost flights: Friday 3 flights

Check-in for a flight from Las Vegas to Ontario

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
VolarisVOIY4No

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March20°C8°C
April23°C10°C
May25°C12°C
June29°C16°C
July33°C19°C
August33°C20°C
September32°C18°C
October27°C15°C
November22°C10°C
December17°C7°C
Hottest Month
33°C
August
Coldest month
7°C
February
Sunny days
340
days per year

14 day forecast

Friday
28 Mar
17°C11°C
4 Apr
21°C8°C
Saturday
29 Mar
16°C10°C
5 Apr
23°C12°C
Sunday
30 Mar
80%
11°C9°C
6 Apr
27°C14°C
Monday
31 Mar
88%
16°C10°C
7 Apr
27°C16°C
Tuesday
1 Apr
89%
19°C12°C
8 Apr
25°C14°C
Wednesday
2 Apr
20°C10°C
9 Apr
26°C13°C
Thursday
3 Apr
17°C10°C
10 Apr
25°C14°C
The distance between Las Vegas and Ontario is 317 km. The most popular airlines for this route are Frontier Airlines, and Volaris. Las Vegas and Ontario have 20 direct flights per week.

Frequently asked questions

How long does it take to travel from Las Vegas to Ontario?
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Which airports are there in Las Vegas?
What airports are near Las Vegas?
What airports are near Ontario?
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When’s the best time to travel between Las Vegas and Ontario?
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How many airports are there near Las Vegas?
How many airports are there near Ontario?
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What time do flights between Las Vegas and Ontario depart?
What time do flights between Las Vegas and Ontario arrive?

The nearest countries with flights to Ontario

Here is a list of countries people are flying from

Other destination countries from Las Vegas

Here is a list of countries people are flying to

Airlines operating from Las Vegas to Ontario

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