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

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save on select hotels after you book a flight*
  • payments icon

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure
Flights from Ontario (ONT) to Salt Lake City (SLC)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Salt Lake City Intl.
Distance
890 km
Average flight time
2 hours 47 mins

Ontario to Salt Lake City Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Salt Lake City offer the perfect respite. Not only does exploring Salt Lake City provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Ontario to Salt Lake City may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Salt Lake City are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Salt Lake City more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Salt Lake City is now!

Frequently asked questions

How long does it take to fly from ONT to SLC?
A direct flight with Delta Air Lines takes about 1 hour and 44 minutes. Step on board the 1:20PM flight from Los Angeles - Ontario Intl. Airport (ONT) and land at Salt Lake City Intl. Airport at 4:04PM. Grab a fabulous deal on this and many other routes when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from ONT to SLC last minute?
When it comes to booking your flights, being prepared pays off. While you may be able to find a last-minute deal on an Ontario Airport to Salt Lake City Intl. Airport flight, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it's three to four months.
What airline has the least delays from Ontario Airport to Salt Lake City Intl. Airport (SLC)?
Recording an on-time performance of 77%, Delta Air Lines is the airline that's more likely to get you from ONT to Salt Lake City Intl. Airport (SLC) without a delay. Flight delays can be a nice excuse to relax in the airport lounge. However, they can also make you miss an important connection that upends your entire journey. Keep updated about any delays by looking up your flight status through the Expedia App before you head for the airport. If you're already at the terminal and your plans will be significantly impacted, visit the customer service desk for more information.
What airports do you fly into for Salt Lake City from Ontario?
With Salt Lake City Intl. Airport (SLC), Provo, UT (PVU) and Ogden-Hinckley Airport (OGD) to choose from, journeying from Ontario to Salt Lake City is easy. The city's main hub, Salt Lake City Intl. Airport (SLC), is around 8 kilometers west of the downtown area. Besides the price of tickets, consider things like the ease of getting from the airport and the distance to your hotel when deciding where to fly into. Get your Salt Lake City vacation off on the right foot by exploring University of Utah and Salt Lake Temple.
What are the most popular departure times for flights from Los Angeles - Ontario Intl. Airport (ONT) to Salt Lake City Intl. Airport (SLC)?
Between 5:00 AM - 6:00 AM is the busiest period for Delta Air Lines flights from Ontario Airport to Salt Lake City Intl. Airport (SLC). Our useful tip? Take off earlier in the day. With air traffic yet to build up, your chances of hopping on a delay-free flight are better.
Can I change the date of my flight from ONT to Salt Lake City Intl. Airport?
It's a cinch to make amendments to your Los Angeles - Ontario Intl. Airport (ONT) to SLC trip yourself. Simply log in to the Expedia Trips portal and click on "change flight." Look for new flights and lock in the one that works with your new plans. You'll see an estimate of applicable flight change fees. You can also find your way to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Explore a world of travel with Expedia