HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$100+ Cheap flights from Salt Lake City (SLC) to Ontario

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — YYZ
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Salt Lake City to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 30, 2025.

Round-trip from

$255
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$483

Good round-trip deal

$288 or less

Good one-way deal

$172 or less
From Salt Lake City to Ontario
Search Deals
One-way flight from Salt Lake City to Ontario
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Salt Lake City to Ontario.
Search Deals
Price to beat on a one-way flight from Salt Lake City to Ontario.
Search Deals

Find flight deals from Salt Lake City to Ontario

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 July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:34 pmSLC - YYZ
2 stops12h 38mMultiple Airlines
Mon 9/229:30 amYYZ - SLC
1 stop10h 22mMultiple Airlines
Deal found 7/27$295
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:33 pmSLC - YUL
1 stop20h 12mAmerican Airlines
Tue 9/167:25 amYUL - SLC
1 stop16h 41mAmerican Airlines
Deal found 7/30$299
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:36 amSLC - YUL
1 stop10h 22mDelta
Sat 10/187:00 amYUL - SLC
1 stop9h 39mDelta
Deal found 7/29$344
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:05 pmSLC - YYZ
1 stop9h 26mWestJet
Thu 9/410:20 pmYYZ - SLC
1 stop15h 43mWestJet
Deal found 7/29$354
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:10 amSLC - YUL
1 stop8h 11mAir Canada
Fri 8/294:30 pmYUL - SLC
1 stop7h 22mAir Canada
Deal found 7/30$360
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:10 amSLC - YYZ
Nonstop3h 58mAir Canada
Fri 9/267:30 pmYYZ - SLC
Nonstop4h 25mAir Canada
Deal found 7/29$366
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:09 pmSLC - YUL
2 stops18h 51mUnited Airlines
Mon 8/256:30 pmYUL - SLC
1 stop19h 10mUnited Airlines
Deal found 7/30$371
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:34 pmSLC - YTZ
3 stops22h 54mMultiple Airlines
Fri 9/267:30 pmYTZ - SLC
2 stops20h 59mMultiple Airlines
Deal found 7/29$378
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:34 pmSLC - YUL
2 stops22h 38mMultiple Airlines
Fri 9/192:30 pmYUL - SLC
3 stops25h 59mMultiple Airlines
Deal found 7/29$382
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:02 pmSLC - YHM
3 stops31h 39mMultiple Airlines
Fri 8/296:00 amYHM - SLC
3 stops33h 57mMultiple Airlines
Deal found 7/29$408
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:34 pmSLC - YOW
2 stops13h 11mMultiple Airlines
Sat 9/204:25 pmYOW - SLC
1 stop21h 59mMultiple Airlines
Deal found 7/29$451
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:20 amSLC - YOW
1 stop11h 15mAir Canada
Sat 9/2010:37 amYOW - SLC
1 stop6h 51mAir Canada
Deal found 7/29$492

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 2,558,603 searches. Data last updated July 30, 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

Fri 9/12

3:34 pm-6:12 am

2 stops12h 38m

Toronto Pearson Intl

Mon 9/22

9:30 am-5:52 pm

1 stop10h 22m

$295

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Thu 9/4

1:33 pm-11:45 am

1 stop20h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 9/16

7:25 am-10:06 pm

1 stop16h 41m

$299

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Wed 10/15

11:36 am-11:58 pm

1 stop10h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 10/18

7:00 am-2:39 pm

1 stop9h 39m

$344

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Mon 9/1

1:05 pm-12:31 am

1 stop9h 26m

Toronto Pearson Intl

Thu 9/4

10:20 pm-12:03 pm

1 stop15h 43m

$354

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Mon 8/25

8:10 am-6:21 pm

1 stop8h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 8/29

4:30 pm-9:52 pm

1 stop7h 22m

$360

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Mon 9/22

8:10 am-2:08 pm

Nonstop3h 58m

Toronto Pearson Intl

Fri 9/26

7:30 pm-9:55 pm

Nonstop4h 25m

$366

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Fri 8/22

6:09 pm-3:00 pm

2 stops18h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 8/25

6:30 pm-11:40 am

1 stop19h 10m

$371

Salt Lake CityToronto

SLC - YTZ

SLCYTZ

Salt Lake City

Mon 9/22

3:34 pm-4:28 pm

3 stops22h 54m

Toronto Island

Fri 9/26

7:30 pm-2:29 pm

2 stops20h 59m

$378

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Fri 9/12

3:34 pm-4:12 pm

2 stops22h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

2:30 pm-2:29 pm

3 stops25h 59m

$382

Salt Lake CityHamilton

SLC - YHM

SLCYHM

Salt Lake City

Tue 8/26

3:02 pm-12:41 am

3 stops31h 39m

Hamilton

Fri 8/29

6:00 am-1:57 pm

3 stops33h 57m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 28 results
1
2
3

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, January is the cheapest month in which you can book a flight from Salt Lake City to Region of Ontario (average of $243). Flying from Salt Lake City to Region of Ontario in August is currently the most expensive (average of $348). 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 July 30, 2025.

When flying from Salt Lake City to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Salt Lake City to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
2,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 5.7 mi journey to Salt Lake City (SLC) from Salt Lake City’s city center.

  • What are the cheapest airlines to fly from Salt Lake City to Region of Ontario one-way?

    $120 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from $135 and $150, respectively.

  • 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 - Hamilton.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Salt Lake City to Region of Ontario on time: Air Canada (97%), United Airlines (97%), Delta (77%).

  • What are the cheapest flights from Salt Lake City to Region of Ontario?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Salt Lake City - Toronto Pearson Intl) can be booked for $298 on average our data indicates $833 when flying from Salt Lake City to Region of Ontario.

  • 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, January is the cheapest month in which you can book a flight from Salt Lake City to Region of Ontario (average of $243). Flying from Salt Lake City to Region of Ontario in August is currently the most expensive (average of $348). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Salt Lake City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Vancouver Intl flights
Salt Lake City to Calgary flights
Salt Lake City to Pearson Intl flights
Salt Lake City to Abbotsford flights
Salt Lake City to Halifax flights
Salt Lake City to Pierre Elliott Trudeau Intl flights
Salt Lake City to St. John's flights
Salt Lake City to Hamilton flights
Salt Lake City to Toronto Island flights
Salt Lake City to Edmonton flights
Salt Lake City to Victoria flights
Salt Lake City to Québec City flights
Salt Lake City to Comox flights
Salt Lake City to Ottawa flights
Salt Lake City to Winnipeg flights
Salt Lake City to Lethbridge flights
Salt Lake City to Charlottetown flights
Salt Lake City to Moncton flights
Salt Lake City to Prince George flights
Salt Lake City to Kamloops flights
Salt Lake City to Deer Lake flights
Salt Lake City to Campbell River flights

Top 5 airlines flying from Salt Lake City to Ontario

Discover the top 5 airlines that operate flights from Salt Lake City to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$227Average$391FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$232Average$693FlexibilityNo cancel feeOn-time69%
DeltaCheapest$239Average$577FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$327Average$658FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$427Average$688FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.