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Cheap flights from Toronto to Los Angeles from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Los Angeles departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 pm - 2:26 pm
YYZ
-
ONT
21h 26m
1 stop
Multiple Airlines Logo
11:10 am - 6:13 am
ONT
-
YYZ
16h 03m
2 stops
$329Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
12:30 pm - 8:04 am
YYZ
-
ONT
22h 34m
2 stops
Multiple Airlines Logo
11:47 am - 6:20 am
ONT
-
YYZ
15h 33m
1 stop
$351Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
8:00 pm - 12:09 pm
YYZ
-
ONT
19h 09m
1 stop
Multiple Airlines Logo
11:10 am - 6:20 am
ONT
-
YYZ
16h 10m
1 stop
$356Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
Multiple Airlines Logo
8:00 pm - 11:39 am
YYZ
-
ONT
18h 39m
1 stop
Multiple Airlines Logo
11:44 am - 6:13 am
ONT
-
YYZ
15h 29m
2 stops
$365Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
United Airlines Logo
6:30 am - 10:57 pm
YYZ
-
ONT
19h 27m
1 stop
United Airlines Logo
5:10 am - 9:32 pm
ONT
-
YYZ
13h 22m
1 stop
$371United Airlines
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
5:55 pm - 10:57 pm
YYZ
-
ONT
8h 02m
1 stop
United Airlines Logo
5:10 am - 9:32 pm
ONT
-
YYZ
13h 22m
1 stop
$372United Airlines
Fri, Mar 27 - Thu, Apr 2
Multiple Airlines Logo
4:55 pm - 11:59 pm
YYZ
-
ONT
10h 04m
1 stop
Multiple Airlines Logo
11:44 am - 6:13 am
ONT
-
YYZ
15h 29m
2 stops
$376Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
8:00 pm - 12:09 pm
YYZ
-
ONT
19h 09m
1 stop
Multiple Airlines Logo
7:59 pm - 3:45 pm
ONT
-
YYZ
16h 46m
1 stop
$382Multiple Airlines
Mon, Apr 6 - Fri, May 1
United Airlines Logo
9:35 am - 8:36 pm
YYZ
-
ONT
14h 01m
2 stops
United Airlines Logo
5:10 am - 9:32 pm
ONT
-
YYZ
13h 22m
1 stop
$383United Airlines
Tue, Apr 14 - Fri, Apr 17
WestJet Logo
6:10 pm - 5:10 pm
YHM
-
ONT
26h 00m
2 stops
WestJet Logo
1:35 pm - 5:15 pm
ONT
-
YHM
24h 40m
2 stops
$776WestJet
Sun, May 10 - Mon, May 18

Delta flights from Toronto to Ontario

Our best Delta deals on Toronto to Ontario flight tickets
Delta
Apr 8
YYZ12:15 pmToronto Pearson Intl
14h 36m
2 stops
ONT11:51 pmOntario
Apr 15
ONT5:55 pmOntario
12h 01m
2 stops
YYZ8:56 amToronto Pearson Intl
$406
Delta
Apr 8
YYZ12:14 pmToronto Pearson Intl
14h 37m
2 stops
ONT11:51 pmOntario
Apr 15
ONT5:55 pmOntario
14h 23m
2 stops
YYZ11:18 amToronto Pearson Intl
$407
Delta
Mar 30
YYZ7:50 amToronto Pearson Intl
16h 10m
2 stops
ONT9:00 pmOntario
Apr 8
ONT6:00 amOntario
14h 06m
2 stops
YYZ11:06 pmToronto Pearson Intl
$413

Alaska Airlines flights from Toronto to Ontario

Our best Alaska Airlines deals on Toronto to Ontario flight tickets
Alaska Airlines
Apr 16
YYZ4:55 pmToronto Pearson Intl
10h 04m
1 stop
ONT11:59 pmOntario
Apr 21
ONT6:00 amOntario
30h 45m
1 stop
YYZ3:45 pmToronto Pearson Intl
$441
Alaska Airlines
Apr 16
YYZ4:55 pmToronto Pearson Intl
10h 04m
1 stop
ONT11:59 pmOntario
Apr 22
ONT6:00 amOntario
30h 45m
1 stop
YYZ3:45 pmToronto Pearson Intl
$449

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Toronto to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 4/6

8:00 pm-2:26 pm

1 stop21h 26m

Ontario

Mon 4/13

11:10 am-6:13 am

2 stops16h 03m

$329

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 4/9

12:30 pm-8:04 am

2 stops22h 34m

Ontario

Thu 4/16

11:47 am-6:20 am

1 stop15h 33m

$351

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 4/6

8:00 pm-12:09 pm

1 stop19h 09m

Ontario

Mon 4/13

11:10 am-6:20 am

1 stop16h 10m

$356

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 4/10

8:00 pm-11:39 am

1 stop18h 39m

Ontario

Fri 4/17

11:44 am-6:13 am

2 stops15h 29m

$365

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 3/27

6:30 am-10:57 pm

1 stop19h 27m

Ontario

Tue 3/31

5:10 am-9:32 pm

1 stop13h 22m

$371
Quickest round-trip

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 3/27

5:55 pm-10:57 pm

1 stop8h 02m

Ontario

Thu 4/2

5:10 am-9:32 pm

1 stop13h 22m

$372

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 4/16

4:55 pm-11:59 pm

1 stop10h 04m

Ontario

Wed 4/22

11:44 am-6:13 am

2 stops15h 29m

$376

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Mon 4/6

8:00 pm-12:09 pm

1 stop19h 09m

Ontario

Fri 5/1

7:59 pm-3:45 pm

1 stop16h 46m

$382

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 4/14

9:35 am-8:36 pm

2 stops14h 01m

Ontario

Fri 4/17

5:10 am-9:32 pm

1 stop13h 22m

$383

HamiltonOntario

YHM - ONT

YHMONT

Hamilton

Sun 5/10

6:10 pm-5:10 pm

2 stops26h 00m

Ontario

Mon 5/18

1:35 pm-5:15 pm

2 stops24h 40m

$776

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Toronto to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and Ontario?

Can stopping save me money on Toronto to Ontario flights?

You could potentially save up to 41% on your flight if you consider stops on a Toronto to Ontario flight.

When to book flights from Toronto to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Ontario (YTO to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Ontario

Fastest flight time

7h 18m

Direct flights

None
The fastest flight from Toronto to Ontario takes 7h 18m
There are no direct flights from Toronto to Ontario. There are no popular flight routes from Toronto to Ontario.
Search flight deals

  • How far is Toronto to Ontario by plane?

    A flight from Toronto to Ontario will travel around 2139.9 mi. A reasonable flight in good conditions will take 7h 18m.

  • When did momondo last update prices for flights from Toronto to Ontario Airport?

    Prices for flights from Toronto to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Toronto to Ontario Airport?

  • How old do you have to be to fly from Toronto to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Toronto to Ontario

Compare and see reviews for airlines that fly from Toronto to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $367Free CancellationRating
7.4
9,431 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Ontario?

It is quick and easy to find Toronto to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Toronto to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Toronto.

I’m not ready to book a flight from Toronto to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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