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Park City

$59+ Cheap flights from Ontario (ONT) to Park City, UT

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SLC
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Find cheap flights from Ontario to Park City with Cheapflights

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Cheapflights Tip: The best prices from Ontario to Park City are usually found in August or January, booked 60 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Ontario to Park City

Cheapest flights from Ontario to Park City
Explore the most affordable flight options available from Ontario to Park City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Mon 6/83:30 pm
ONT
-
SLC
1 stop17h 05m
Frontier
Thu 6/114:56 pm
SLC
-
ONT
1 stop19h 17m
Frontier
Deal found 4/18$170
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 5/264:39 pm
ONT
-
SLC
2 stops13h 59m
Frontier
Wed 5/2710:54 pm
SLC
-
ONT
1 stop12h 11m
Frontier
Deal found 4/17$171
This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:36 am
ONT
-
SLC
1 stop20h 54m
Frontier
Mon 5/114:29 pm
SLC
-
ONT
1 stop18h 36m
Frontier
Deal found 4/20$172
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 6/163:34 pm
ONT
-
SLC
1 stop17h 01m
Frontier
Fri 7/31:50 pm
SLC
-
ONT
1 stop7h 01m
Frontier
Deal found 4/17$173
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:39 pm
ONT
-
SLC
1 stop15h 51m
Frontier
Fri 5/158:30 pm
SLC
-
ONT
2 stops24h 02m
Frontier
Deal found 4/22$174
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Mon 6/13:30 pm
ONT
-
SLC
1 stop17h 00m
Frontier
Sat 6/61:32 pm
SLC
-
ONT
1 stop7h 00m
Frontier
Deal found 4/18$177
This Trip.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/610:50 am
ONT
-
SLC
1 stop7h 39m
Frontier
Tue 5/124:29 pm
SLC
-
ONT
1 stop18h 36m
Frontier
Deal found 4/21$178
This Frontier deal was found by Cheapflights users on 4/17. 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.
Tue 5/510:50 am
ONT
-
SLC
1 stop7h 39m
Frontier
Wed 5/64:29 pm
SLC
-
ONT
1 stop8h 20m
Frontier
Deal found 4/17$180
This Frontier deal was found by Cheapflights users on 4/17. 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.
Wed 4/2911:44 am
ONT
-
SLC
1 stop4h 07m
Frontier
Wed 5/134:29 pm
SLC
-
ONT
1 stop8h 20m
Frontier
Deal found 4/17$181
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:59 am
ONT
-
SLC
1 stop10h 35m
Frontier
Sun 5/311:32 pm
SLC
-
ONT
1 stop26h 37m
Frontier
Deal found 4/19$182
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 6/73:30 pm
ONT
-
SLC
1 stop17h 00m
Frontier
Wed 6/103:41 pm
SLC
-
ONT
2 stops24h 27m
Frontier
Deal found 4/17$183
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/233:30 pm
ONT
-
SLC
2 stops15h 08m
Frontier
Mon 5/251:32 pm
SLC
-
ONT
1 stop19h 32m
Frontier
Deal found 4/21$184

Find flight deals from Ontario to Park City

Keep the following information in mind while searching for Ontario to Park City flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Kiwi.com)

One-way from

$59
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$358
Provider with most accurate pricing for Los Angeles-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Salt Lake City flights.
Search Deals
From Ontario to Park City
Search Deals
One-way flight from Ontario to Park City
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Park 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 April 23, 2026.
Use the filters below to find and compare flights from Ontario to Park City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Wed 5/13

5:55 am-3:50 pm

1 stop8h 55m

Salt Lake City

Fri 5/15

4:15 pm-10:00 pm

2 stops6h 45m

$313

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Fri 5/29

5:05 pm-12:25 am

1 stop6h 20m

Salt Lake City

Sun 5/31

9:10 pm-12:05 am

1 stop3h 55m

$324

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Wed 5/13

5:55 am-4:10 pm

2 stops9h 15m

Salt Lake City

Sat 5/16

6:20 am-11:05 am

2 stops5h 45m

$326

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Fri 7/3

3:40 pm-9:15 pm

1 stop4h 35m

Salt Lake City

Mon 7/6

5:45 am-10:30 am

1 stop5h 45m

$329

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 9/24

5:15 am-12:15 pm

1 stop6h 00m

Salt Lake City

Wed 9/30

9:15 am-2:05 pm

1 stop5h 50m

$329
Quickest round-trip

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 6/11

1:00 pm-3:45 pm

Nonstop1h 45m

Salt Lake City

Mon 6/15

7:58 am-8:47 am

Nonstop1h 49m

$338

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Sat 6/6

5:55 pm-8:47 pm

Nonstop1h 52m

Salt Lake City

Sun 6/7

7:58 am-8:47 am

Nonstop1h 49m

$339

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Fri 5/22

4:57 pm-7:49 pm

Nonstop1h 52m

Salt Lake City

Sun 5/31

8:02 am-8:53 am

Nonstop1h 51m

$339

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 9/24

9:55 am-12:43 pm

Nonstop1h 48m

Salt Lake City

Wed 9/30

10:55 pm-11:44 pm

Nonstop1h 49m

$339

OntarioSalt Lake City

ONT - SLC

ONTSLC

Ontario

Thu 6/11

1:00 pm-3:45 pm

Nonstop1h 45m

Salt Lake City

Sun 6/14

11:19 am-12:10 pm

Nonstop1h 51m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ontario to Park City

Have a flexible travel schedule? Discover the best time to fly to Park 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Park City

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Park City. Price data was last updated on April 17, 2026.

To ensure you get the cheapest price possible for a flight from Ontario to Park City, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from ONT to PR9?

Find hourly flight availability from Ontario to Park City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.

It’s typically best to fly out from Ontario to Park City in the evening. Doing so could potentially save you 73% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Ontario to Park City

Explore weekly flight availability from Ontario to Park City. 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 April 23, 2026.

The most flights from ONT to PR9 are scheduled on a Wednesday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Ontario to Park City?

Reviews of airlines servicing Park City

Get insights into the airlines that provide service to Park 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 Park City. Reviews last updated April 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andFrontier from Ontario to Park City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,327 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,327 reviews
Southwest
8.0
Very good
4,327 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,438 reviews
Southwest
8.0
Very good
4,327 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.7
Fair
2,981 reviews
Southwest
8.0
Very good
4,327 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Park City. 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 Ontario to Park City?

    For a flight from Ontario to Park City, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 8 outbound flights to Park City per day. 3 airlines have flights to Park City from Ontario on a regular basis.

  • How popular is this Ontario to Park City flight route?

    Flights from Ontario to Park City have been viewed 4 times in the past calendar month.

  • How long is the flight from Ontario to Park City?

    A quick flight from Ontario to Park City can take about 8h 55m. Southwest provides one of the quickest options available for as low as $313. Airlines will cover a distance of 557 mi.

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

    $69 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $109 and $148, respectively.

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

    Before booking your flight to Park City from Ontario, check out the most reliable airlines to get you to your destination on time: Air France (97%), Aeromexico (97%), Korean Air( 95%).

  • What are the cheapest flights from Ontario to Park City?

    The cheapest flight price from Ontario to Park City is $118. On average you can expect to pay $302. The most popular route, (Ontario - Salt Lake City), can usually be booked for $160.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Park 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.

See more FAQs

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Top 3 airlines flying from Ontario to Park City

Discover the top 3 airlines that operate flights from Ontario to Park 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$174FlexibilityNo cancel feeOn-time62%
DeltaCheapest$199Average$332FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$202Average$337FlexibilityNo cancel feeOn-time63%

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