Title: Cheap Delta flights from Salt Lake City to Ontario (SLC→ONT) - Expedia.co.uk ![Los Angeles which includes a sunset, a city and landscape views](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Delta flights from Salt Lake City to Ontario (SLC→ONT) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Frequently asked questions ### How much is a Delta Air Lines flight from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT)? > Finding cheap one-way Delta Air Lines flights from SLC to ONT on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our affordable return fares for your next exciting getaway.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from SLC to ONT with Delta Air Lines? > Look for one-way or return flights to Ontario in January or April. You could find an affordable fare with Delta Air Lines during these off-peak travel months. ### Does Delta Air Lines fly nonstop from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT)? > Delta Air Lines operates direct flights from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT), with 20 departures every week. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to show all direct Delta Air Lines flights to ONT. ### How long does it take to fly from SLC to ONT with Delta Air Lines? > On average, it takes 1h 55m to fly nonstop from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT) with Delta Air Lines. ### Which day of the week has the most Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT)? > If you're looking for flexibility, Saturday offers the most choice for Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT). You can pick from 3 different departures. ### What airports does Delta Air Lines fly into in Ontario? > Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Ontario land at Los Angeles - Ontario Intl. Airport (ONT), Los Angeles Intl. Airport (LAX) and John Wayne Airport (SNA). The main Ontario hub for this airline is ONT. It's always worth checking out flights landing at other nearby airports on Expedia as they may have lower prices. ### What type of plane does Delta Air Lines fly from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT)? > For the Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT) route, Delta Air Lines typically operates Boeing 737-800 and Boeing 737-900 planes. Don't forget that last-minute changes are possible for operational reasons, so your flight may be on a different aircraft. ### Can I change or cancel my Delta Air Lines flight from Salt Lake City Intl. Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT)? > Changes are usually free within 24 hours of making a booking, but your airline may add a charge after that time. For more details about altering your flights, head to your "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without additional charges, tick the "Changes included" or "No cancel fee" filter when organising your next trip. ## Travel information | Origin airport | Salt Lake City Intl. | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Distance | 890 km | | Average flight time | 1 hour 13 mins | ## Explore a world of travel with Expedia - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - Expedia's Latest Trends - [London to Orlando (LHR - MCO)](https://expedia.co.uk/lp/flights/lhr/mco/london-to-orlando) - [Manchester to Orlando (MAN - MCO)](https://expedia.co.uk/lp/flights/man/mco/manchester-to-orlando) - [London to Miami (LHR - MIA)](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) - [London to Toronto (LHR - YYZ)](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [New York to London (JFK - LHR)](https://expedia.co.uk/lp/flights/jfk/lhr/new-york-to-london) - [London to Chicago (LHR - ORD)](https://expedia.co.uk/lp/flights/lhr/ord/london-to-chicago) - [London to New York (LCY - JFK)](https://expedia.co.uk/lp/flights/lcy/jfk/london-to-new-york) - [London to Montego Bay (LHR - MBJ)](https://expedia.co.uk/lp/flights/lhr/mbj/london-to-montego-bay) - [London to Los Angeles (LHR - LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [London to Montego Bay (LHR - MBJ)](https://expedia.co.uk/lp/flights/lhr/mbj/london-to-montego-bay) ### Popular Domestic Routes in Los Angeles - Ontario Intl. - [London to Houston (LHR - IAH)](https://expedia.co.uk/lp/flights/lhr/iah/london-to-houston) - [London to New York (LHR - LGA)](https://expedia.co.uk/lp/flights/lhr/lga/london-to-new-york) - [London to Vancouver (LHR - YVR)](https://expedia.co.uk/lp/flights/lhr/yvr/london-to-vancouver) - [Manchester to Orlando (MAN - MCO)](https://expedia.co.uk/lp/flights/man/mco/manchester-to-orlando) - [London to Miami (LHR - MIA)](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) - [London to San Francisco (LHR - SFO)](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [London to New York (LCY - JFK)](https://expedia.co.uk/lp/flights/lcy/jfk/london-to-new-york) - [Manchester to New York (MAN - JFK)](https://expedia.co.uk/lp/flights/man/jfk/manchester-to-new-york) - [London to Newark Liberty Intl. 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