Salt Lake City

$49+ Cheap flights from Ontario to Salt Lake City (ONT - SLC)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SLC
Dec 28 — Jan 41
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The best prices from Ontario to Salt Lake City are usually found in June or May, booked 89 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Ontario to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$105
(Mytrip)

One-way from

$49
(Cheapflightsfares)

Popular in

November

Cheapest in

June

Average price

$269
Provider with most accurate pricing for Ontario-Salt Lake City flight deals.
Provider most trusted by Cheapflights users for Ontario-Salt Lake City flights.
From Ontario to Salt Lake City
One-way flight from Ontario to Salt Lake City
High demand for flights, 24% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Ontario to Salt Lake City

Cheapest flights from Ontario to Salt Lake City
Explore the most affordable flight options available from Ontario to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Frontier deal was found by Cheapflights users on 12/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/291:29 pmONT - SLC
Nonstop1h 41mFrontier
Wed 1/812:55 pmSLC - ONT
1 stop11h 49mFrontier
Deal found 12/23$208
This Delta deal was found by Cheapflights users on 12/23. 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.
Mon 12/301:15 pmONT - SLC
Nonstop1h 53mDelta
Fri 1/311:25 pmSLC - ONT
Nonstop2h 03mDelta
Deal found 12/23$599
This Southwest deal was found by Cheapflights users on 12/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:05 amONT - SLC
2 stops8h 50mSouthwest
Wed 1/16:15 amSLC - ONT
1 stop6h 20mSouthwest
Deal found 12/23$608
This Alaska Airlines deal was found by Cheapflights users on 12/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:32 pmONT - SLC
1 stop23h 58mAlaska Airlines
Thu 1/28:00 amSLC - ONT
2 stops16h 59mAlaska Airlines
Deal found 12/23$657
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:30 pmONT - SLC
1 stop3h 59mAmerican Airlines
Sat 1/47:12 amSLC - ONT
1 stop5h 50mAmerican Airlines
Deal found 12/23$668
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:05 amONT - SLC
1 stop7h 11mUnited Airlines
Tue 12/3112:13 pmSLC - ONT
2 stops26h 03mUnited Airlines
Deal found 12/23$676
This Expedia deal was found by Cheapflights users on 12/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:59 amONT - SLC
1 stop9h 25mMultiple Airlines
Wed 12/255:43 pmSLC - ONT
2 stops17h 02mMultiple Airlines
Deal found 12/23$946

Find flights from Ontario to Salt Lake City within your budget

Customize your flight search to find flights from Ontario to Salt Lake City 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 2/6

6:50 pm-9:38 pm

Nonstop1h 48m

Salt Lake City

Thu 2/13

3:07 pm-9:34 am

1 stop19h 27m

$105

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Mon 5/12

12:59 am-10:35 am

1 stop8h 36m

Salt Lake City

Tue 5/20

12:30 pm-7:47 pm

1 stop8h 17m

$245

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Sun 1/12

11:33 am-7:45 pm

1 stop7h 12m

Salt Lake City

Tue 1/14

8:00 am-8:13 pm

2 stops13h 13m

$256

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 1/23

6:00 am-8:50 am

Nonstop1h 50m

Salt Lake City

Tue 1/28

10:55 pm-11:53 pm

Nonstop1h 58m

$299

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 1/16

9:40 am-6:10 pm

2 stops7h 30m

Salt Lake City

Thu 1/30

2:15 pm-7:55 pm

2 stops6h 40m

$327

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Sat 1/11

12:48 pm-7:47 pm

1 stop5h 59m

Salt Lake City

Mon 1/13

3:30 pm-6:24 pm

1 stop3h 54m

$341

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Wed 1/8

6:15 am-8:12 pm

2 stops12h 57m

Salt Lake City

Thu 1/9

4:20 pm-8:29 pm

1 stop5h 09m

$386

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 2/6

6:50 pm-9:38 pm

Nonstop1h 48m

$49

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Fri 3/7

7:00 am-1:21 pm

1 stop5h 21m

$110

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Tue 2/18

12:50 pm-7:42 pm

1 stop5h 52m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 15 results
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Compare providers for flights from Ontario to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Salt Lake City in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GotogatePrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City 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.

Travel insights for flights from Ontario to Salt Lake City

Get recent, data-driven insights about flights from Ontario to Salt Lake City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Salt Lake City. Price data was last updated on December 20, 2024.

The price you pay for your flight from Ontario to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Salt Lake City (average of $277). Flying from Ontario to Salt Lake City in March is currently the most expensive (average of $417). 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 ONT to SLC?

Find hourly flight availability from Ontario to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 47% on flights from Ontario to Salt Lake City by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Ontario to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Salt Lake City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Salt Lake City flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Salt Lake City ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Salt Lake City when rainfall is around 0.6 in.

Temperature in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Salt Lake City, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated December 23, 2024.
Read through reviews of airlines operating flights from Ontario to Salt Lake City, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,780 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
4,780 reviews
8.1
Very good
4,780 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,555 reviews
8.1
Very good
4,780 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,588 reviews
8.1
Very good
4,780 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Avelo Airlines
7.5
Good
74 reviews
8.1
Very good
4,780 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
9,022 reviews
8.1
Very good
4,780 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Ontario to Salt Lake City?

    Salt Lake City is the airport most travelers will use when flying to Salt Lake City from Ontario. Booking flights from Ontario (ONT) to Salt Lake City (SLC) should be relatively easy as there are 4 daily flights to Salt Lake City from 7 different airlines. 1h 41m is how long a flight from Ontario to Salt Lake City will take if you book a nonstop flight.

  • How popular is this Ontario to Salt Lake City flight route?

  • What are the cheapest airlines flying from Ontario to Salt Lake City round-trip?

    According to our current data, Frontier ($105), Alaska Airlines ($256), and Delta ($299) offers the cheapest pricing from Ontario to Salt Lake City. Users have found that Frontier is 45% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $49. Users have also found prices from $110 and $117 on Alaska Airlines and American Airlines, respectively.

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

    Consider SkyWest Airlines (100%), LATAM Airlines (100%) or Korean Air (100%) when booking your flight. These represent the most reliable airlines when flying from Ontario to Salt Lake City.

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

    On average you can expect to pay $725 for a flight from Ontario to Salt Lake City. The cheapest flight overall is $55 while the most popular route, (Ontario - Salt Lake City) is currently priced at $111.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Salt Lake City 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 Ontario to Salt Lake City?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Salt Lake City (average of $277). Flying from Ontario to Salt Lake City in March is currently the most expensive (average of $417). 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.

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Alternative routes for Ontario to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ontario to Salt Lake City

Discover the top 7 airlines that operate flights from Ontario to Salt Lake City. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$110FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$53Average$136FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$91Average$211FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$138Average$256FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$193Average$336FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$231Average$367FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$332FlexibilityNo cancel feeOn-time63%
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