Cheap flights from Salt Lake City to Ontario from $121

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Ontario

1 stop
Tue, May 13
Salt Lake City SLCOntario ONT

$121
Search
1 stop
Tue, May 13
Salt Lake City SLCOntario ONT

$127
Search
1 stop
Tue, May 13
Salt Lake City SLCOntario ONT

$131
Search
1 stop
Mon, May 12
Salt Lake City SLCOntario ONT

$137
Search
1 stop
Tue, May 13
Salt Lake City SLCOntario ONT

$142
Search
1 stop
Tue, May 13
Salt Lake City SLCOntario ONT

$142
Search

Prices updated:

Not happy with the results? Try some of our useful filters

1 stop
Tue, May 13 – Sat, May 17
Salt Lake City SLCOntario ONT

$238
Search
1 stop
Tue, May 13 – Sat, May 17
Salt Lake City SLCOntario ONT

$238
Search
1 stop
Tue, May 13 – Sat, May 17
Salt Lake City SLCOntario ONT

$238
Search
1 stop
Tue, May 13 – Sat, May 17
Salt Lake City SLCOntario ONT

$249
Search
1 stop
Tue, May 13 – Sat, May 17
Salt Lake City SLCOntario ONT

$249
Search
1 stop
Tue, May 13 – Thu, May 15
Salt Lake City SLCOntario ONT

$259
Search

Prices updated:

Not happy with the results? Try some of our useful filters

How much do flights to Ontario cost?

Key info about flying to Ontario

Depart from
Salt Lake City International
Arrive to
Ontario International
Average flights per week
69
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from Salt Lake City to Ontario

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Hawaiian AirlinesHALHANo
American AirlinesAALAANo

Weather in Ontario

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C7°C
February18°C7°C
March19°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
18 Apr
15°C11°C
25 Apr
21°C10°C
Saturday
19 Apr
26°C8°C
26 Apr
22°C10°C
Sunday
20 Apr
25°C13°C
27 Apr
22°C11°C
Monday
21 Apr
25°C13°C
28 Apr
27°C13°C
Tuesday
22 Apr
24°C13°C
29 Apr
27°C13°C
Wednesday
23 Apr
22°C12°C
30 Apr
28°C14°C
Thursday
24 Apr
21°C10°C
1 May
27°C15°C
The most popular airlines for this route are United Airlines, Alaska Airlines, Hawaiian Airlines, and American Airlines. Salt Lake City and Ontario have 69 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Salt Lake City?
What are the most popular routes to and from Ontario?
What airports are near Salt Lake City?
What airports are near Ontario?
Which airlines fly between Salt Lake City and Ontario?
When’s the best time to travel between Salt Lake City and Ontario?
What flights operate between Salt Lake City and Ontario?
How many airports are there near Salt Lake City?
How many airports are there near Ontario?
What time do nonstop (direct) flights between Salt Lake City and Ontario depart?
What time do nonstop (direct) flights between Salt Lake City and Ontario arrive?
What time do flights between Salt Lake City and Ontario depart?
What time do flights between Salt Lake City and Ontario arrive?

Explore alternative trips

Flights from Salt Lake City

Flights to Ontario

Popular routes

The nearest countries with flights to Ontario

Here is a list of countries people are flying from

Other destination countries from Salt Lake City

Here is a list of countries people are flying to
Find the best connection from Salt Lake City to Ontario
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less