₩230,800 Cheap Flights from Ontario (ONT) to Salt Lake City (SLC)

View ₩230,800 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Salt Lake City International Airport (SLC)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Ontario to Salt Lake City (ONT-SLC)

Prices were available within the past 7 days and start at ₩230,800 for one-way flights and ₩292,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Feb 22 - Sun, Mar 1
ONT
Ontario
SLC
Salt Lake City
₩292,800 Roundtrip, found 1 day ago
₩292,800
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Feb 22 from Ontario to Salt Lake City, returning Sun, Mar 1, priced at ₩292,800 found 1 day ago
Delta
Sat, Feb 21 - Sat, Feb 28
ONT
Ontario
SLC
Salt Lake City
₩294,000 Roundtrip, found 4 days ago
₩294,000
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 21 from Ontario to Salt Lake City, returning Sat, Feb 28, priced at ₩294,000 found 4 days ago
Delta
Sat, Feb 21 - Sun, Feb 22
ONT
Ontario
SLC
Salt Lake City
₩366,200 Roundtrip, found 1 day ago
₩366,200
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 21 from Ontario to Salt Lake City, returning Sun, Feb 22, priced at ₩366,200 found 1 day ago
Delta
Sat, Feb 21 - Sat, Feb 28
ONT
Ontario
SLC
Salt Lake City
₩411,800 Roundtrip, found 4 days ago
₩411,800
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 21 from Ontario to Salt Lake City, returning Sat, Feb 28, priced at ₩411,800 found 4 days ago
Delta
Sat, May 16 - Wed, May 20
ONT
Ontario
SLC
Salt Lake City
₩439,300 Roundtrip, found 21 hours ago
₩439,300
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, May 16 from Ontario to Salt Lake City, returning Wed, May 20, priced at ₩439,300 found 21 hours ago
Delta
Thu, Mar 5 - Mon, Mar 9
ONT
Ontario
SLC
Salt Lake City
₩440,000 Roundtrip, found 5 days ago
₩440,000
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Mar 5 from Ontario to Salt Lake City, returning Mon, Mar 9, priced at ₩440,000 found 5 days ago
Delta
Wed, Apr 1 - Sat, Apr 4
ONT
Ontario
SLC
Salt Lake City
₩442,400 Roundtrip, found 3 days ago
₩442,400
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Apr 1 from Ontario to Salt Lake City, returning Sat, Apr 4, priced at ₩442,400 found 3 days ago
Hawaiian Airlines
Wed, Apr 1 - Sat, Apr 4
ONT
Ontario
SLC
Salt Lake City
₩456,600 Roundtrip, found 3 days ago
₩456,600
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Apr 1 from Ontario to Salt Lake City, returning Sat, Apr 4, priced at ₩456,600 found 3 days ago
American Airlines
Sat, Feb 21 - Sat, Feb 28
ONT
Ontario
SLC
Salt Lake City
₩478,000 Roundtrip, found 4 days ago
₩478,000
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Feb 21 from Ontario to Salt Lake City, returning Sat, Feb 28, priced at ₩478,000 found 4 days ago
United
Sat, May 16 - Wed, May 20
ONT
Ontario
SLC
Salt Lake City
₩571,100 Roundtrip, found 21 hours ago
₩571,100
Roundtrip
found 21 hours ago
Select United flight, departing Sat, May 16 from Ontario to Salt Lake City, returning Wed, May 20, priced at ₩571,100 found 21 hours ago

Find the cheapest month to fly from Ontario (ONT) to Salt Lake City (SLC)

January is typically the cheapest month to fly

From ₩150,803 - ₩326,712 per traveler.
Flights from Ontario (ONT) to Salt Lake City (SLC)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
₩292,800
Distance
890 km
Average flight time
2 hours 49 mins

Los Angeles to Salt Lake City Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Los Angeles to Salt Lake City will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Salt Lake City.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to SLC flights that won’t make your bank account wince. Ready to temporarily leave behind Los Angeles for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SLC with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from ONT to SLC?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from ONT to Salt Lake City Intl. Airport (SLC) start from ₩292,800. Make your booking today to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to SLC?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Ontario Airport to Salt Lake City Intl. Airport (SLC) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ONT to Salt Lake City Intl. Airport (SLC) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ONT to Salt Lake City Intl. Airport?
A flight distance of just 900 kilometers separates Ontario and Salt Lake City. Once you're up in the air, you won't have time to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from ONT to SLC?
A popular option with many savvy travelers, Delta Air Lines (DL) offers 91 flights monthly from ONT to Salt Lake City Intl. Airport. Pick the one that fits with your travel plans and book your seat today.
Are Los Angeles - Ontario Intl. Airport (ONT) to Salt Lake City Intl. Airport (SLC) flight tickets cheaper when they're purchased at the last minute?
Tickets from ONT to Salt Lake City Intl. Airport (SLC) are available up to 12 months prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.