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$116+ Cheap flights from Utah 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — YYZ
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Utah to Ontario

Keep the following information in mind while searching for Utah to Ontario flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$300
(Kiwi.com)

One-way from

$116
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$666

Good round-trip deal

$465 or less
Provider with most accurate pricing for Salt Lake City-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Toronto (YTO) flights.
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From Utah to Ontario
Search Deals
One-way flight from Utah to Ontario
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Utah to Ontario.
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Find flight deals from Utah to Ontario

Cheapest flights from Utah to Ontario
Explore the most affordable flight options available from Utah to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
mié. 12/37:20 amSLC - YYZ
2 stops38h 51mMultiple Airlines
mié. 12/109:35 amYYZ - SLC
1 stop28h 06mMultiple Airlines
Deal found 10/28$300
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
lun. 12/812:36 pmSLC - YYZ
1 stop15h 44mMultiple Airlines
lun. 12/155:15 pmYYZ - SLC
2 stops44h 22mMultiple Airlines
Deal found 10/29$305
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
dom. 12/78:27 amSLC - YYZ
2 stops37h 44mMultiple Airlines
jue. 12/117:55 pmYYZ - SLC
1 stop15h 30mMultiple Airlines
Deal found 10/27$317
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
lun. 11/1710:20 pmSLC - YYZ
1 stop19h 35mMultiple Airlines
mié. 12/39:35 amYYZ - SLC
1 stop28h 06mMultiple Airlines
Deal found 10/28$325
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
sáb. 12/208:28 pmSLC - YYZ
1 stop7h 52mMultiple Airlines
vie. 1/27:55 pmYYZ - SLC
1 stop17h 32mMultiple Airlines
Deal found 10/28$331
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
jue. 12/412:36 pmSLC - YYZ
1 stop8h 24mMultiple Airlines
lun. 12/89:35 amYYZ - SLC
1 stop26h 09mMultiple Airlines
Deal found 10/28$348
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
lun. 12/89:33 pmSLC - YYZ
1 stop23h 27mMultiple Airlines
mié. 12/2410:50 pmYYZ - SLC
2 stops24h 43mMultiple Airlines
Deal found 10/27$351
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/168:30 amSLC - YUL
1 stop10h 47mUnited Airlines
jue. 12/256:00 amYUL - SLC
1 stop7h 48mUnited Airlines
Deal found 10/29$371
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1311:35 amSLC - YUL
1 stop10h 24mDelta
dom. 11/167:10 amYUL - SLC
1 stop11h 30mDelta
Deal found 10/30$372
This United Airlines deal was found by Cheapflights users on 10/30. 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.
mar. 11/181:00 pmSLC - YUL
2 stops24h 16mUnited Airlines
vie. 11/214:45 pmYUL - SLC
1 stop7h 46mUnited Airlines
Deal found 10/30$381
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1911:13 amSLC - YUL
1 stop10h 29mDelta
dom. 11/307:10 amYUL - SLC
1 stop11h 30mDelta
Deal found 10/30$407
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:00 amSLC - YUL
2 stops13h 42mAmerican Airlines
lun. 12/83:50 pmYUL - SLC
1 stop10h 09mAmerican Airlines
Deal found 10/27$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah 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 octubre 30, 2025.
Use the filters below to find and compare flights from Utah to Ontario that are best for you.

Fly from

Utah

Fly to

Ontario

Route

Depart

Return

Price

Salt Lake CityToronto

SLC - YYZ

SLCYYZ

Salt Lake City

jue. 11/27

2:12 pm-7:36 pm

2 stops27h 24m

Toronto Pearson Intl

jue. 12/4

9:35 am-9:25 am

1 stop25h 50m

$362

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

lun. 12/15

1:58 pm-11:59 pm

1 stop8h 01m

Montreal Pierre Elliott Trudeau Intl

mié. 12/24

7:00 am-2:17 pm

1 stop9h 17m

$371

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

mar. 12/16

8:30 am-9:17 pm

1 stop10h 47m

Montreal Pierre Elliott Trudeau Intl

jue. 12/25

6:00 am-11:48 am

1 stop7h 48m

$371

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

jue. 12/18

11:10 am-11:47 pm

1 stop10h 37m

Montreal Pierre Elliott Trudeau Intl

mié. 12/24

7:00 am-2:17 pm

1 stop9h 17m

$371

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

mar. 11/18

10:09 am-7:48 pm

1 stop7h 39m

Montreal Pierre Elliott Trudeau Intl

vie. 11/21

4:45 pm-10:31 pm

1 stop7h 46m

$372

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

jue. 11/20

11:35 am-11:59 pm

1 stop10h 24m

Montreal Pierre Elliott Trudeau Intl

jue. 11/27

7:10 am-4:39 pm

1 stop11h 29m

$372

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

vie. 12/12

11:35 am-11:59 pm

1 stop10h 24m

Montreal Pierre Elliott Trudeau Intl

mar. 12/16

7:10 am-4:40 pm

1 stop11h 30m

$372

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

jue. 12/4

11:10 am-11:47 pm

1 stop10h 37m

Montreal Pierre Elliott Trudeau Intl

lun. 12/8

7:00 am-5:35 pm

1 stop12h 35m

$372

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

vie. 12/12

6:00 am-3:10 pm

1 stop7h 10m

Montreal Pierre Elliott Trudeau Intl

mar. 12/16

7:00 am-7:58 pm

2 stops14h 58m

$381

Salt Lake CityMontreal

SLC - YUL

SLCYUL

Salt Lake City

mié. 11/19

2:45 pm-3:16 pm

2 stops22h 31m

Montreal Pierre Elliott Trudeau Intl

vie. 11/21

2:13 pm-1:22 pm

2 stops25h 09m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 52 results
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Best time to book a flight from Utah to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Utah 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 Utah to Ontario

What is the cheapest month to book a flight from Utah to Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from Utah to Region of Ontario (average of $187). Flying from Utah to Region of Ontario in November is currently the most expensive (average of $458). 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 UT to ON?

Find hourly flight availability from Utah 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 octubre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Utah to Region of Ontario in the afternoon. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the evening.

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 octubre 30, 2025.
Read through reviews of airlines operating flights from Utah to Ontario, such as Delta, United Airlines, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,152 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,381 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Utah to Region of Ontario?

    Departing from Utah to Region of Ontario will take you 6h 35m. There are 1843 mi between Utah and Region of Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Utah to Ontario that include hotel bookings?

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

  • How can I find direct flights from Utah to Ontario?

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

  • Can I find deals for business class flights from Utah to Ontario?

    Yes. Cheapflights offers flight deals from Utah 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 Utah to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from Utah to Region of Ontario (average of $187). Flying from Utah to Region of Ontario in November is currently the most expensive (average of $458). 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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Alternative routes for Utah to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Utah to Ontario

Discover the top 5 airlines that operate flights from Utah 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$187Average$383FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$232Average$606FlexibilityNo cancel feeOn-time69%
DeltaCheapest$235Average$544FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$327Average$587FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$427Average$493FlexibilityNo cancel feeOn-time71%

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