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Cheap flights from Ontario to Utah from C$ 255

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SLC
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Utah

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Utah
Explore the most affordable flight options available from Ontario to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Sat 12/99:45 a.m.
YUL
-
SLC
1 stop7h 24m
United Airlines
Sat 19/98:00 a.m.
SLC
-
YUL
1 stop7h 30m
United Airlines
Deal found 13/5C$ 448
Sat 17/107:00 a.m.
YUL
-
SLC
1 stop11h 40m
Delta
Sat 24/1011:20 p.m.
SLC
-
YUL
1 stop10h 24m
Delta
Deal found 13/5C$ 449
Sat 3/107:00 a.m.
YUL
-
SLC
1 stop11h 11m
Delta
Sat 10/106:00 a.m.
SLC
-
YUL
1 stop7h 59m
Delta
Deal found 12/5C$ 451
Fri 21/89:45 a.m.
YUL
-
SLC
1 stop15h 14m
United Airlines
Mon 24/84:25 p.m.
SLC
-
YUL
1 stop16h 15m
United Airlines
Deal found 12/5C$ 460
Mon 17/87:00 a.m.
YUL
-
SLC
1 stop10h 46m
Delta
Mon 31/811:00 a.m.
SLC
-
YUL
1 stop10h 34m
Delta
Deal found 13/5C$ 462
Tue 2/66:00 a.m.
YUL
-
SLC
1 stop10h 03m
Delta
Tue 9/611:10 a.m.
SLC
-
YUL
1 stop10h 32m
Delta
Deal found 12/5C$ 463
Wed 12/812:30 p.m.
YUL
-
SLC
2 stops13h 11m
American Airlines
Wed 26/86:02 a.m.
SLC
-
YUL
1 stop8h 52m
American Airlines
Deal found 13/5C$ 481
Tue 6/107:00 a.m.
YUL
-
SLC
1 stop12h 35m
Delta
Tue 13/1011:15 a.m.
SLC
-
YUL
1 stop10h 36m
Delta
Deal found 12/5C$ 485
Wed 17/67:00 a.m.
YUL
-
SLC
1 stop12h 24m
Delta
Sun 21/611:00 a.m.
SLC
-
YUL
1 stop10h 55m
Delta
Deal found 11/5C$ 486
Tue 2/67:00 a.m.
YYZ
-
SLC
2 stops28h 30m
Multiple Airlines
Sat 15/81:50 p.m.
SLC
-
YYZ
1 stop14h 49m
Multiple Airlines
Deal found 11/5C$ 488
Thu 25/66:00 a.m.
YUL
-
SLC
1 stop10h 19m
Delta
Thu 2/711:00 a.m.
SLC
-
YUL
1 stop10h 55m
Delta
Deal found 10/5C$ 489
Mon 22/610:50 a.m.
YYZ
-
SLC
2 stops24h 45m
Multiple Airlines
Tue 30/61:50 p.m.
SLC
-
YYZ
1 stop14h 49m
Multiple Airlines
Deal found 11/5C$ 492

Find flight deals from Ontario to Utah

Keep the following information in mind while searching for Ontario to Utah flight deals. Data was last updated 14 May 2026.

Round-trip from

C$ 448

One-way from

C$ 255

Popular in

December

Cheapest in

September

Average price

C$ 793

Good round-trip deal

C$ 487 or less

Good one-way deal

C$ 269 or less
United Airlines
  • United Airlines
  • 12/9-19/9
  • 2 total stops
  • 14h 54m total
  • Ontario to Utah
Search Deals
12/6
  • 12/6
  • 1 total stop
  • 15h 05m total
  • Ontario to Utah
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Utah.
Search Deals
Price to beat on a one-way flight from Ontario to Utah.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Utah 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 14 May 2026.
Use the filters below to find and compare flights from Ontario to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

6:00 a.m.-2:30 p.m.

1 stop10h 30m

Salt Lake City

Tue 27/10

9:55 a.m.-11:51 p.m.

1 stop11h 56m

C$ 449

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

7:00 a.m.-4:40 p.m.

1 stop11h 40m

Salt Lake City

Mon 26/10

11:20 p.m.-11:44 a.m.

1 stop10h 24m

C$ 449

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

4:55 p.m.-9:37 a.m.

2 stops18h 42m

Salt Lake City

Tue 25/8

4:35 p.m.-8:16 a.m.

1 stop13h 41m

C$ 462

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

7:00 a.m.-3:46 p.m.

1 stop10h 46m

Salt Lake City

Mon 31/8

11:00 a.m.-11:34 p.m.

1 stop10h 34m

C$ 462

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

7:00 a.m.-4:16 p.m.

1 stop11h 16m

Salt Lake City

Sun 21/6

9:55 a.m.-11:55 p.m.

1 stop12h 00m

C$ 462

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

7:00 a.m.-2:10 p.m.

1 stop9h 10m

Salt Lake City

Wed 26/8

9:58 a.m.-11:59 p.m.

1 stop12h 01m

C$ 462

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

7:00 a.m.-5:18 p.m.

1 stop12h 18m

Salt Lake City

Tue 25/8

11:05 a.m.-11:59 p.m.

1 stop10h 54m

C$ 463

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

7:00 a.m.-4:40 p.m.

1 stop11h 40m

Salt Lake City

Sun 25/10

9:55 a.m.-11:51 p.m.

1 stop11h 56m

C$ 485

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

7:00 a.m.-5:35 p.m.

1 stop12h 35m

Salt Lake City

Sun 25/10

11:15 a.m.-11:51 p.m.

1 stop10h 36m

C$ 485

MontrealSalt Lake City

YUL - SLC

YULSLC

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:00 a.m.-2:19 p.m.

1 stop10h 19m

Salt Lake City

Fri 3/7

11:10 a.m.-11:42 p.m.

1 stop10h 32m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Utah

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

How far ahead should I book a flight from Region of Ontario to Utah?

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Utah. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Utah (average of C$ 140). Flying from Region of Ontario to Utah in February is currently the most expensive (average of C$ 663). 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 ON to UT?

Find hourly flight availability from Ontario to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Utah as you normally would.

Weekly flight availability from Region of Ontario to Utah

Explore weekly flight availability from Ontario to Utah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 May 2026.

The most flights from CAON to USUT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Region of Ontario to Utah?

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. 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 Utah. Reviews last updated 14 May 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Ontario to Utah. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,452 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,712 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,335 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,663 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,034 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Ontario to Utah. 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 Region of Ontario to Utah?

    For as low as C$ 449, Delta can have you in Utah from Region of Ontario in 10h 30m. There are 3114 km between Region of Ontario and Utah. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 253. WestJet flights start at C$ 302 while deals on Air Canada start at C$ 360 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Utah (average of C$ 140). Flying from Region of Ontario to Utah in February is currently the most expensive (average of C$ 663). 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

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Alternative routes for Ontario to Utah

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

Discover the top 5 airlines that operate flights from Ontario to Utah. 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 629,999 searches. Data last updated 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 220AverageC$ 733FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 252AverageC$ 540FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 364AverageC$ 763FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 402AverageC$ 731FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 496AverageC$ 676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Utah?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Utah from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Utah?

Cheapflights helps you find that perfect flight to Utah from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Utah with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Utah with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Utah become cheaper?

Yes! Start tracking prices for Ontario to Utah flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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