How does KAYAK find such low prices on flights from Utah to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Utah to Ontario. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Utah to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Utah is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Utah to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Utah with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Utah to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$68 CHEAP FLIGHTS from Utah to Ontario

ONT

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Utah to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Utah to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Utah to Ontario

Wed, Oct 29 - Wed, Nov 5

5:34 pm - 9:10 amSLC-ONT

16h 36m1 stop

8:00 am - 4:39 pmONT-SLC

7h 39m1 stop

$133Frontier

Find Deal

Sat, Nov 1 - Wed, Nov 5

8:05 am - 11:50 pmSLC-ONT

16h 45m1 stop

8:00 am - 4:39 pmONT-SLC

7h 39m1 stop

$137Frontier

Find Deal

Fri, Oct 31 - Fri, Oct 31

9:28 am - 12:51 pmSLC-ONT

4h 23m1 stop

4:05 pm - 12:01 amONT-SLC

6h 56m1 stop

$139Frontier

Find Deal

Wed, Oct 22 - Wed, Oct 22

9:20 am - 12:20 pmSLC-ONT

4h 00m1 stop

2:20 pm - 8:50 pmONT-SLC

5h 30m1 stop

$193Southwest

Find Deal

Wed, Oct 22 - Wed, Oct 22

5:55 am - 10:35 amSLC-ONT

5h 40m2 stops

2:20 pm - 8:50 pmONT-SLC

5h 30m1 stop

$198Southwest

Find Deal

Sun, Oct 12 - Tue, Oct 14

3:58 pm - 12:07 amSLC-ONT

9h 09m1 stop

8:00 am - 6:17 pmONT-SLC

33h 17m2 stops

$200Multiple Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

10:59 am - 4:01 pmSLC-ONT

6h 02m1 stop

6:17 am - 1:16 pmONT-SLC

5h 59m1 stop

$251American Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

7:09 pm - 9:49 pmSLC-ONT

3h 40m1 stop

4:47 pm - 11:03 pmONT-SLC

5h 16m1 stop

$252American Airlines

Find Deal

Thu, Dec 18 - Tue, Dec 23

10:59 pm - 11:58 pmSLC-ONT

1h 59mnonstop

5:10 pm - 7:58 pmONT-SLC

1h 48mnonstop

$259Delta

Find Deal

Sat, Nov 8 - Mon, Nov 10

8:10 am - 9:05 amSLC-ONT

1h 55mnonstop

1:20 pm - 4:07 pmONT-SLC

1h 47mnonstop

$260Delta

Find Deal

Cheapest round-trip

$133

Overall average: $289

Frontier

Wed 10/29Wed 11/5

SLC - ONT • 1 stop

Cheapest non-stop

$192

Typical prices: $299-597

Frontier

Mon 2/23Fri 2/27

SLC - ONT • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Useful Info

How does KAYAK find such low prices on flights from Utah to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Utah to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Utah to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Utah is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Utah to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Utah with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Utah to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ONT

$67 Find Cheap Flights from Utah to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Utah to Ontario

Recent round-trip flight deals from Utah to Ontario

Recent one-way flight deals from Utah to Ontario

Recent last minute flight deals from Utah to Ontario

Recent direct flight deals from Utah to Ontario

Everything you should know

FAQs for booking flights from Utah to Ontario

How does KAYAK find such low prices on flights from Utah to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Utah to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Utah to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Utah is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Utah to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Utah with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Utah to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to Utah

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight