Cheap Flights from Ontario to Salt Lake City

Cheapest flights from Ontario to Salt Lake City

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to Salt Lake City. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$215

Frontier Airlines

Direct flight

1h 58m

10/19/2025

The cheapest one-way flight from Ontario to Salt Lake City departs on 10/19/2025, is operated by Frontier Airlines and costs $215

Cheapest round trip flight

$104

Frontier Airlines

1 transfer

18h 38m

10/29/2025

The cheapest roundtrip flight from Ontario to Salt Lake City departs on 10/29/2025, is operated by Frontier Airlines and costs $104

The fastest flight

1h 58m

Fastest flight from Ontario to Salt Lake City takes 1h 58m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Su

Earliest flight

6:00 AM

Latest flight

4:35 PM

Direct flights count

31

Distance

899km

Timezone difference

1h

The distance between Ontario and Salt Lake City is 899km (557 miles). There are 31 direct flights from Ontario to Salt Lake City. The time difference between Ontario and Salt Lake City is 1h. Flights from Ontario begin at 6:00 AM. The latest flight from Ontario departs at 4:35 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Ontario to Salt Lake City by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to Salt Lake City

October 2025

Lowest price

on average:

$89

Avg Price

Airlines operating on route

The route Ontario — Salt Lake City is served by a single airline — Frontier Airlines. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $215. Using our service, you can quickly compare available Frontier Airlines flights and book a seat in advance at a favorable rate.

Frontier Airlines

Starting at $215

Direct Flights from Ontario to Salt Lake City

A direct flight is the most convenient and comfortable way to fly from Ontario to Salt Lake City, despite the fact that sometimes flights with transfers can cost significantly less.

Los Angeles — Salt Lake City

LAX — SLC

10/19/2025

Departure

Direct flight

F94130

Starting at $331

Schedule of direct flights from Ontario to Salt Lake City

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Salt Lake City:

Unable to find information about the schedule of direct flights from

Ontario airports overview

LAX

Los Angeles International Airport

Airlines flying to this airport

$215

Starting at

$273

on average

Salt Lake City airports overview

SLC

Salt Lake City International Airport

Airlines flying to this airport

$215

Starting at

$273

on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Ontario to Salt Lake City?

The cheapest flight ticket from Ontario to Salt Lake City according to data for the last 48 hours costs $215

When is the best time to buy air tickets on the route Ontario — Salt Lake City?

Often the best time to buy tickets from Ontario to Salt Lake City is 2 months before departure.

When is the cheapest time of year to fly from Ontario to Salt Lake City?

Based on statistics over the past years, the lowest prices for flights from Ontario to Salt Lake City can be found flying in these months: October.

How long does it take to fly from Ontario to Salt Lake City?

The fastest flights from Ontario to Salt Lake City start from 1 hour 58 minutes in the air.

Which airline can fly direct from Ontario to Salt Lake City?

The following airlines operate direct flights on the route Ontario — Salt Lake City: Frontier Airlines

Special offers and sales on air tickets from Ontario to Salt Lake City

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Ontario to Salt Lake City

Alternative routes

Bakersfield ➜ Salt Lake City•Fresno ➜ Salt Lake City•Long Beach ➜ Salt Lake City•Merced ➜ Salt Lake City•Modesto ➜ Salt Lake City•Mexicali ➜ Salt Lake City•Santa Barbara ➜ Salt Lake City•Santa Maria ➜ Salt Lake City•Tijuana ➜ Salt Lake City•Yuma ➜ Salt Lake City•Ontario ➜ Billings•Ontario ➜ Boise•Ontario ➜ Denver•Ontario ➜ Fort Collins•Ontario ➜ Grand Junction•Ontario ➜ Idaho Falls•Ontario ➜ Ogden•Ontario ➜ Provo

•••••••••••••••••••

Cheapest one way flight

$215

Frontier Airlines

Direct flight

1h 58m

10/19/2025

The cheapest one-way flight from Ontario to Salt Lake City departs on 10/19/2025, is operated by Frontier Airlines and costs $215

Cheapest round trip flight

$104

Frontier Airlines

1 transfer

18h 38m

10/29/2025

The cheapest roundtrip flight from Ontario to Salt Lake City departs on 10/29/2025, is operated by Frontier Airlines and costs $104

The fastest flight