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

Ontario International Airport has three lounges where travelers can stop by and comfortably have a drink while waiting to board their flight. These lounges include two Aspire Lounges and a USO Lounge. The Aspire Lounges are located in Terminal 2 near Gate 209 and Terminal 4 behind Gate 410. The USO Lounge, on the other hand, is located in the Administration Building (Old Terminal 1) and is only open to military personnel and their families.

Yes, you can take the bus from downtown Ontario to the airport. Head to the station at Holt @ Palm Eb and take the 61 bus which goes directly to the airport. Alternatively, you can take a taxi if you need to get to the airport as quickly as possible. They are available everywhere around downtown so finding one shouldn’t be difficult.

There are a few transport options available from SLC to the city center. If you’re working with a tight budget, the metro is worth considering. Just head to the airport station and board the Green Line towards West Valley. If you would rather go for convenience, there are plenty of taxis available outside the arrivals terminal and they will drop you at any destination in the city.

If you’re looking to save a few dollars on flight tickets, try booking your flight a few months in advance. This is because ticket prices tend to increase as the demand for tickets increases, and the demand for tickets increases as the travel date approaches. Therefore, by booking in advance, you will be avoiding the price surges that happen over time. You should also try and be more flexible with travel dates. Avoid booking days with high demand such as holidays and weekends.

Among airlines operating Ontario to Salt Lake City flights:

• Delta: offers extra legroom; offers free seat selection

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

Only Delta operates flights between Ontario and Salt Lake City.

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

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

• Delta: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

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

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

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $253 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $351 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 Airbus A320neo family is used most often on this route, operated mainly by Frontier. Other aircraft seen on the route include Airbus A321neo variants.

One-stop flights from Ontario to Salt Lake City 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) - 10% of one-stop connections
• Sacramento Intl (SMF) - 3% of one-stop connections

Las Vegas Harry Reid Intl (LAS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the Ontario to Salt Lake City route. Thursday is the cheapest departure day at $299 round-trip on average, while Sunday is the most expensive at $397, a difference of $98. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Ontario to Salt Lake City flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Some of the most popular sights in Salt Lake City are Salt Palace Convention Center, The University of Utah and Vivint Smart Home Arena. These are among the most viewed places in Salt Lake City on KAYAK.

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

• Earliest: departs at 6:00 am and lands at 7:52 am
• Latest: departs at 5:15 pm and lands at 7:07 pm.

The flight takes about 1h 52m.

Last-minute fares on this route - booked within 2 weeks of departure - run 53% above the route average of $339. Book 22 weeks before departure for the lowest fares.

A nonstop flight from Ontario to Salt Lake City takes 1h 52m, 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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $127 to $1,088. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Ontario to Salt Lake City are currently lower than usual. Average one-way flight prices are about $139, which is 23% below the typical average for this route.

Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h 01m, compared with 4h 04m via Sacramento Intl (SMF) and 7h 00m via Las Vegas Harry Reid Intl (LAS).

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

Salt Lake City Airport (SLC) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
· Fox
· Hertz
· Dollar
· NU Car
· Thrifty

Round-trip flights from Ontario to Salt Lake City range from $260 to $438, with an average of $339 over the past 12 months. Anything below $260 counts as a good deal.

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