Ontario

$101+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — YYZ
Apr 29 — May 61
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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$285
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$587

Good round-trip deal

$485 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Salt Lake City-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Salt Lake City-Toronto (YTO) flights.
From Salt Lake City to Ontario
One-way flight from Salt Lake City to Ontario
Highest demand for flights based on searches. 13% potential increase in price ($93 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Salt Lake City to Ontario.
Price to beat on a one-way flight from Salt Lake City to Ontario.

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 April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/118:25 pmSLC - YYZ
2 stops24h 31mMultiple Airlines
Sun 5/188:05 pmYYZ - SLC
1 stop17h 28mMultiple Airlines
Deal found 4/23$285
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:00 amSLC - YYZ
1 stop8h 03mWestJet
Wed 6/189:00 amYYZ - SLC
1 stop26h 48mWestJet
Deal found 4/23$303
This Flightnetwork deal was found by Cheapflights users on 4/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:45 amSLC - YUL
1 stop12h 41mAir Canada
Mon 6/24:30 pmYUL - SLC
1 stop7h 27mAir Canada
Deal found 4/22$326
This Trip.com deal was found by Cheapflights users on 4/23. 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.
Thu 6/511:00 amSLC - YOW
2 stops11h 22mWestJet
Mon 6/95:15 pmYOW - SLC
1 stop18h 33mWestJet
Deal found 4/23$332
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/65:10 amSLC - YUL
1 stop8h 16mUnited Airlines
Sat 5/109:45 amYUL - SLC
1 stop7h 52mUnited Airlines
Deal found 4/22$344
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 7/1711:45 pmSLC - YUL
1 stop10h 30mDelta
Sun 7/207:30 amYUL - SLC
1 stop10h 56mDelta
Deal found 4/23$357
This Justfly.com deal was found by Cheapflights users on 4/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1811:00 amSLC - YUL
2 stops11h 43mWestJet
Wed 7/236:45 amYUL - SLC
2 stops29h 03mWestJet
Deal found 4/22$358
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/211:00 amSLC - YHM
2 stops11h 41mWestJet
Tue 6/36:00 amYHM - SLC
2 stops29h 48mWestJet
Deal found 4/23$359
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Wed 6/48:14 pmSLC - YHM
2 stops26h 27mMultiple Airlines
Wed 6/119:20 amYHM - SLC
1 stop26h 28mMultiple Airlines
Deal found 4/23$360
This Flysmarter deal was found by Cheapflights users on 4/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/252:07 pmSLC - YUL
2 stops23h 18mBritish Airways
Mon 6/22:35 pmYUL - SLC
2 stops21h 31mBritish Airways
Deal found 4/22$366
This Mytrip deal was found by Cheapflights users on 4/22. 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 6/1011:00 amSLC - YUL
2 stops11h 37mMultiple Airlines
Tue 6/176:45 amYUL - SLC
3 stops38h 39mMultiple Airlines
Deal found 4/22$374
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Wed 6/48:14 pmSLC - YTZ
2 stops21h 51mMultiple Airlines
Wed 6/117:45 amYTZ - SLC
2 stops13h 34mMultiple Airlines
Deal found 4/23$379

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 April 24, 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

Sun 5/11

8:25 pm-10:56 pm

2 stops24h 31m

Toronto Pearson Intl

Sun 5/18

8:05 pm-11:33 am

1 stop17h 28m

$285

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

Thu 6/12

11:00 am-9:03 pm

1 stop8h 03m

Toronto Pearson Intl

Wed 6/18

9:00 am-9:48 am

1 stop26h 48m

$303

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Sun 5/25

8:45 am-11:26 pm

1 stop12h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 6/2

4:30 pm-9:57 pm

1 stop7h 27m

$326

Salt Lake CityOttawa

SLC - YOW

SLCYOW

Salt Lake City

Thu 6/5

11:00 am-12:22 am

2 stops11h 22m

Ottawa

Mon 6/9

5:15 pm-9:48 am

1 stop18h 33m

$332

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Tue 5/6

12:45 pm-9:29 pm

1 stop6h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

4:05 pm-10:10 pm

1 stop8h 05m

$344

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Thu 7/17

11:45 pm-12:15 pm

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 7/20

7:30 am-4:26 pm

1 stop10h 56m

$357

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Fri 7/18

11:00 am-12:43 am

2 stops11h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 7/23

6:45 am-9:48 am

2 stops29h 03m

$358

Salt Lake CityHamilton

SLC - YHM

SLCYHM

Salt Lake City

Mon 6/2

11:00 am-12:41 am

2 stops11h 41m

Hamilton

Tue 6/3

6:00 am-9:48 am

2 stops29h 48m

$359

Salt Lake CityHamilton

SLC - YHM

SLCYHM

Salt Lake City

Wed 6/4

8:14 pm-12:41 am

2 stops26h 27m

Hamilton

Wed 6/11

9:20 am-9:48 am

1 stop26h 28m

$360

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

Sun 5/25

2:07 pm-3:25 pm

2 stops23h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 6/2

2:35 pm-10:06 am

2 stops21h 31m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 35 results
1
2
3
4

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 July is currently the most expensive (average of $359). 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 April 24, 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Salt Lake City to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    $130 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Delta, with prices starting from $135 and $143, respectively.

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

  • 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: Delta (91%), WestJet (91%), KLM (83%).

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

    Looking at all options, your cheapest flight can be booked for $155. While the most popular route (Salt Lake City - Toronto Pearson Intl) can be booked for $249 on average our data indicates $617 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 July is currently the most expensive (average of $359). 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.

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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$232Average$402FlexibilityNo cancel feeOn-time67%
DeltaCheapest$260Average$650FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$318Average$658FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$404Average$993FlexibilityNo cancel feeOn-time69%
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.