
Popular airlines from Salt Lake City International Airport (SLC) to Los Angeles - Ontario Intl. Airport (ONT)
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- United
United
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
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Cheap Flights from Salt Lake City (SLC) to Ontario (ONT)
Prices were available within the past 7 days and start at £184 for one-way flights and £234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Salt Lake City (SLC) to Ontario (ONT)
December is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Salt Lake City Intl. |
Destination airport | Los Angeles - Ontario Intl. |
Return price | £234 |
Distance | 890 km |
Average flight time | 1 hour 11 mins |
Compare flights from Salt Lake City to Ontario easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Salt Lake City to Ontario. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Los Angeles - Ontario Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Salt Lake City Intl. to Los Angeles - Ontario Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Salt Lake City Intl. (SLC) to Los Angeles - Ontario Intl. (ONT)
The easiest way to view the best deals on flights from Salt Lake City to Ontario today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Salt Lake City Intl. to Los Angeles - Ontario Intl. start at just £234 and range up to £300.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Salt Lake City and Ontario
- booking your flight during September, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Salt Lake City to Ontario flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Salt Lake City Intl. to Los Angeles - Ontario Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
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Top Routes to Ontario
- Bristol to Ontario (BRS - ONT)
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- Manchester to Ontario (MAN - ONT)
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