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Cheap flights from Salt Lake City to Ontario from C$ 135

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — YYZ
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Salt Lake City to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Salt Lake City to Ontario
Explore the most affordable flight options available from Salt Lake City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Tue 23/121:49 p.m.SLC - YYZ
2 stops22h 31mMultiple Airlines
Fri 2/18:00 p.m.YYZ - SLC
1 stop17h 27mMultiple Airlines
Deal found 15/12C$ 947
Mon 29/126:40 a.m.SLC - YYZ
1 stop6h 22mUnited Airlines
Thu 1/111:00 a.m.YYZ - SLC
1 stop6h 22mUnited Airlines
Deal found 14/12C$ 1,041
Wed 24/128:58 p.m.SLC - YYZ
2 stops15h 22mMultiple Airlines
Thu 25/1210:15 p.m.YYZ - SLC
1 stop13h 58mMultiple Airlines
Deal found 12/12C$ 1,056
Sun 28/129:25 a.m.SLC - YYZ
1 stop8h 11mMultiple Airlines
Sat 3/110:15 p.m.YYZ - SLC
2 stops40h 59mMultiple Airlines
Deal found 13/12C$ 1,059
Mon 22/125:20 p.m.SLC - YYZ
1 stop11h 27mMultiple Airlines
Mon 29/1210:15 p.m.YYZ - SLC
1 stop13h 58mMultiple Airlines
Deal found 14/12C$ 1,073
Mon 22/128:40 a.m.SLC - YYZ
1 stop11h 57mUnited Airlines
Mon 5/16:50 a.m.YYZ - SLC
1 stop6h 56mUnited Airlines
Deal found 14/12C$ 1,075
Thu 18/121:49 p.m.SLC - YYZ
1 stop14h 58mMultiple Airlines
Sat 20/127:10 a.m.YYZ - SLC
2 stops26h 31mMultiple Airlines
Deal found 14/12C$ 1,111
Thu 18/126:00 a.m.SLC - YUL
1 stop7h 11mAmerican Airlines
Sun 4/17:30 a.m.YUL - SLC
1 stop19h 00mAmerican Airlines
Deal found 15/12C$ 1,411
Thu 18/127:15 a.m.SLC - YOW
1 stop12h 03mMultiple Airlines
Wed 7/13:10 p.m.YOW - SLC
1 stop22h 47mMultiple Airlines
Deal found 14/12C$ 1,501
Fri 19/1211:10 a.m.SLC - YUL
1 stop10h 37mDelta
Sun 21/1212:37 p.m.YUL - SLC
1 stop11h 35mDelta
Deal found 14/12C$ 1,526
Fri 19/127:00 a.m.SLC - YUL
2 stops10h 48mUnited Airlines
Sun 21/129:15 a.m.YUL - SLC
1 stop13h 42mUnited Airlines
Deal found 14/12C$ 1,534
Wed 17/126:50 a.m.SLC - YUL
1 stop8h 00mUnited Airlines
Sat 20/124:45 p.m.YUL - SLC
2 stops19h 41mUnited Airlines
Deal found 13/12C$ 1,539

Find flight deals from Salt Lake City to Ontario

Keep the following information in mind while searching for Salt Lake City to Ontario flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 321

One-way from

C$ 135

Popular in

November

Cheapest in

May

Average price

C$ 983
12/1-16/1
  • 12/1-16/1
  • 2 total stops
  • 29h 58m total
  • Salt Lake City to Ontario
Search Deals
9/2
  • 9/2
  • 3 total stops
  • 23h 04m total
  • Salt Lake City to Ontario
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 330 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Salt Lake City to Ontario that are best for you.

Fly from

Salt Lake City

Fly to

Ontario

Route

Depart

Return

Price

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Thu 22/1

9:48 p.m.-7:52 p.m.

1 stop20h 04m

Toronto Pearson Intl

Thu 29/1

12:30 p.m.-11:05 a.m.

2 stops24h 35m

C$ 335

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Wed 21/1

7:30 p.m.-7:36 p.m.

2 stops22h 06m

Toronto Pearson Intl

Thu 29/1

8:00 p.m.-11:05 a.m.

1 stop17h 05m

C$ 337

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Tue 20/1

2:16 p.m.-7:36 p.m.

2 stops27h 20m

Toronto Pearson Intl

Thu 29/1

8:00 p.m.-11:05 a.m.

1 stop17h 05m

C$ 344

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Thu 22/1

9:48 p.m.-7:52 p.m.

1 stop20h 04m

Toronto Pearson Intl

Wed 28/1

9:35 a.m.-6:35 p.m.

1 stop11h 00m

C$ 383

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Mon 2/2

6:47 p.m.-6:20 a.m.

1 stop9h 33m

Toronto Pearson Intl

Thu 5/2

10:00 a.m.-12:20 p.m.

1 stop28h 20m

C$ 388

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Wed 21/1

9:29 a.m.-9:22 p.m.

1 stop9h 53m

Toronto Pearson Intl

Tue 27/1

1:30 p.m.-10:49 a.m.

2 stops23h 19m

C$ 434

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Sat 7/2

9:39 a.m.-9:22 p.m.

1 stop9h 43m

Toronto Pearson Intl

Sun 15/2

10:15 p.m.-1:33 p.m.

2 stops41h 18m

C$ 461

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Fri 30/1

10:05 a.m.-7:48 p.m.

1 stop7h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:00 a.m.-6:43 p.m.

1 stop14h 43m

C$ 512

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Thu 15/1

11:00 a.m.-11:50 p.m.

1 stop10h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

12:50 p.m.-11:34 p.m.

1 stop12h 44m

C$ 512

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Wed 1/4

3:39 p.m.-10:37 a.m.

1 stop16h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

4:55 p.m.-10:36 p.m.

1 stop7h 41m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

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Best time to book a flight from Salt Lake City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Salt Lake City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Ontario

What is the cheapest month to book a flight from Salt Lake City to Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Region of Ontario (average of C$ 257). Flying from Salt Lake City to Region of Ontario in December is currently the most expensive (average of C$ 693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SLC to ON?

Find hourly flight availability from Salt Lake City to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 December 2025.

It’s optimal to fly from Salt Lake City to Region of Ontario at noon. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Ontario?

    Salt Lake City (SLC) is the airport you will fly out of if you book a flight from Salt Lake City to Ontario. It is only a 9.2 km journey to Salt Lake City (SLC) from Salt Lake City’s city centre.

  • How long is the flight from Salt Lake City to Region of Ontario?

    Departing from Salt Lake City to Region of Ontario will take you 7h 43m. Salt Lake City and Region of Ontario are separated by a distance of 3114 km. This flight may include one or multiple stops.

  • What are the most popular routes from Salt Lake City to Region of Ontario?

    The most popular route from Salt Lake City to Region of Ontario is Salt Lake City - Toronto Pearson Intl. You may also consider Salt Lake City - Montreal Pierre Elliott Trudeau Intl or Salt Lake City - Ottawa.

  • What are the most reliable airlines from Salt Lake City to Region of Ontario?

    The top 3 most reliable airlines when flying from Salt Lake City to Region of Ontario are KLM (100%), WestJet (97%) and Delta (95%).

  • Can I find deals for flights from Salt Lake City to Ontario that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Ontario.

  • Can I find deals for business class flights from Salt Lake City to Ontario?

    Yes. Cheapflights offers flight deals from Salt Lake City to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Salt Lake City to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Region of Ontario (average of C$ 257). Flying from Salt Lake City to Region of Ontario in December is currently the most expensive (average of C$ 693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Can Cheapflights find flights from Salt Lake City to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Salt Lake City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Salt Lake City to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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