$70 Find Cheap Flights from Salt Lake City to Ontario - Compare and Save

These are the earliest and latest flight times available from Salt Lake City to Ontario:

• Earliest: departs at 8:02 am and lands at 9:56 am
• Latest: departs at 11:05 pm and lands at 12:59 am.

The flight takes about 1h 54m.

Two cabin classes are available on flights from Salt Lake City to Ontario:

• Economy Class
• First Class

A nonstop flight from Salt Lake City to Ontario takes 1h 54m, covering 557 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Salt Lake City to Ontario range from $255 to $469, with an average of $339 over the past 12 months. Anything below $255 counts as a good deal.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $175 round-trip via San Francisco (SFO), compared to $365 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by Delta and United Airlines. Other aircraft seen on the route include Airbus A220-100 variants.

Morning is the busiest departure period on Salt Lake City to Ontario flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, night flights for 33%, and evening flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $139 to $1,123. That means the highest observed fare was about 8x higher than the lowest one.

Delta is the only airline on the Salt Lake City to Ontario route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Salt Lake City to Ontario are currently lower than usual. Average one-way flight prices are about $120, which is 37% below the typical average for this route.

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Fox
• Thrifty
• Europcar
• Dollar
• Alamo

Flights from Salt Lake City to Ontario usually depart from Salt Lake City (SLC) and arrive at Ontario (ONT).

One-stop flights from Salt Lake City to Ontario most commonly connect through:

• Las Vegas Harry Reid Intl (LAS) - 60% of one-stop connections
• Denver Intl (DEN) - 26% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 12% of one-stop connections
• San Francisco (SFO) - 2% of one-stop connections

Yes. Flexible dates can save you up to 29% on flights from Salt Lake City to Ontario. Thursday is the cheapest departure day at $299 round-trip on average, while Wednesday is the most expensive at $419, a difference of $120.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Delta operates flights between Salt Lake City and Ontario.

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h, compared with 6h 44m via Las Vegas Harry Reid Intl (LAS) and 9h via Denver Intl (DEN).

Ontario is 1 hour behind Salt Lake City (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Among airlines operating Salt Lake City to Ontario flights:

• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Travelers with reduced mobility flying through Salt Lake City International Airport (SLC) can access different services and amenities, including accessible restrooms, wheelchairs with attendants, boarding assistance, and elevators. The airport is also part of the Hidden Disabilities Sunflower for travelers with hidden disabilities.

You can take the OmniTrans Bus Route 61 to downtown Ontario and other parts of the city. The journey time is around 25 minutes. Several Southern California bus and rail providers offer connections from the airport to downtown California. Other options include shared ride shuttles, car rentals, taxis, and hotel shuttles.

Consider booking Delta Airlines, United Airlines, American Airlines, and Alaska Airlines for Business Class flights from Salt Lake City to Ontario. Flying Business Class on these airlines offers several benefits, including dedicated service, priority service, onboard dining, comfortable seating, special baggage allowance, and access to specific lounges.

Salt Lake City International Airport (SLC) airport has one lounge available for travelers; the Delta Sky Club at Concourse A, Level 2. The lounge, accessible through lounge membership programs, features comfortable seating, complimentary food and snacks, free Wi-Fi, shower areas, sleeping areas, flight monitors, magazines, and newspapers.