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Cheap flights from Toronto Pearson Intl Airport to Los Angeles from $160

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 Pearson Intl Airport to Los Angeles departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Toronto Pearson Intl Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 pm - 9:17 pmYYZ-ONT
11h 47m2 stops
Multiple Airlines Logo
5:57 pm - 6:43 amONT-YYZ
9h 46m1 stop
$295Multiple Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
9:45 am - 9:17 pmYYZ-ONT
14h 32m1 stop
Multiple Airlines Logo
6:15 am - 6:20 amONT-YYZ
21h 05m1 stop
$320Multiple Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
Multiple Airlines Logo
12:50 pm - 4:33 pmYYZ-ONT
54h 43m2 stops
Multiple Airlines Logo
6:15 am - 7:55 pmONT-YYZ
10h 40m1 stop
$330Multiple Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
Multiple Airlines Logo
12:30 pm - 2:31 pmYYZ-ONT
29h 01m2 stops
Multiple Airlines Logo
11:31 am - 6:20 amONT-YYZ
15h 49m1 stop
$339Multiple Airlines
Find Deal
Wed, Jan 7 - Sat, Jan 17
Multiple Airlines Logo
9:35 am - 9:17 pmYYZ-ONT
14h 42m1 stop
Multiple Airlines Logo
5:57 pm - 6:20 amONT-YYZ
9h 23m1 stop
$355Multiple Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
Delta Logo
5:15 pm - 5:08 pmYYZ-ONT
26h 53m2 stops
Delta Logo
5:49 pm - 4:15 pmONT-YYZ
19h 26m2 stops
$432Delta
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Fri, Dec 5 - Sat, Dec 13
Alaska Airlines Logo
4:45 pm - 1:06 pmYYZ-ONT
23h 21m2 stops
Alaska Airlines Logo
1:46 pm - 3:35 pmONT-YYZ
22h 49m2 stops
$444Alaska Airlines
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Wed, Jan 28 - Tue, Feb 3
Alaska Airlines Logo
4:45 pm - 7:47 pmYYZ-ONT
30h 02m2 stops
Alaska Airlines Logo
6:00 pm - 3:35 pmONT-YYZ
18h 35m2 stops
$451Alaska Airlines
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Fri, Feb 20 - Fri, Feb 27
Alaska Airlines Logo
4:45 pm - 1:06 pmYYZ-ONT
23h 21m2 stops
Alaska Airlines Logo
1:46 pm - 3:35 pmONT-YYZ
22h 49m2 stops
$452Alaska Airlines
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Fri, Jan 16 - Mon, Jan 26
Delta Logo
6:30 am - 10:29 pmYYZ-ONT
18h 59m2 stops
Delta Logo
10:30 pm - 4:08 pmONT-YYZ
14h 38m2 stops
$521Delta
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Sun, Jan 18 - Tue, Mar 17

Delta flights from Toronto Pearson Intl Airport to Ontario

Our best Delta deals on Toronto Pearson Intl Airport to Ontario flight tickets
Delta
Dec 5
YYZ5:15 pmToronto Pearson Intl
26h 53m
2 stops
ONT5:08 pmOntario
Dec 13
ONT5:49 pmOntario
19h 26m
2 stops
YYZ4:15 pmToronto Pearson Intl
$432
Find similar
Delta
Jan 18
YYZ6:30 amToronto Pearson Intl
18h 59m
2 stops
ONT10:29 pmOntario
Mar 17
ONT10:30 pmOntario
14h 38m
2 stops
YYZ4:08 pmToronto Pearson Intl
$521
Find similar

Alaska Airlines flights from Toronto Pearson Intl Airport to Ontario

Our best Alaska Airlines deals on Toronto Pearson Intl Airport to Ontario flight tickets
Alaska Airlines
Jan 28
YYZ4:45 pmToronto Pearson Intl
23h 21m
2 stops
ONT1:06 pmOntario
Feb 3
ONT1:46 pmOntario
22h 49m
2 stops
YYZ3:35 pmToronto Pearson Intl
$444
Find similar
Alaska Airlines
Feb 20
YYZ4:45 pmToronto Pearson Intl
30h 02m
2 stops
ONT7:47 pmOntario
Feb 27
ONT6:00 pmOntario
18h 35m
2 stops
YYZ3:35 pmToronto Pearson Intl
$451
Find similar
Alaska Airlines
Jan 16
YYZ4:45 pmToronto Pearson Intl
23h 21m
2 stops
ONT1:06 pmOntario
Jan 26
ONT1:46 pmOntario
22h 49m
2 stops
YYZ3:35 pmToronto Pearson Intl
$452
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport 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 November 2, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 2/18

12:30 pm-9:17 pm

2 stops11h 47m

Ontario

Sun 2/22

5:57 pm-6:43 am

1 stop9h 46m

$295

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 12/5

9:45 am-9:17 pm

1 stop14h 32m

Ontario

Sat 12/13

6:15 am-6:20 am

1 stop21h 05m

$320

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 12/5

12:50 pm-4:33 pm

2 stops54h 43m

Ontario

Sat 12/13

6:15 am-7:55 pm

1 stop10h 40m

$330

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 1/7

12:30 pm-2:31 pm

2 stops29h 01m

Ontario

Sat 1/17

11:31 am-6:20 am

1 stop15h 49m

$339

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 2/18

9:35 am-9:17 pm

1 stop14h 42m

Ontario

Sun 2/22

5:57 pm-6:20 am

1 stop9h 23m

$355

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 12/5

5:15 pm-5:08 pm

2 stops26h 53m

Ontario

Sat 12/13

5:49 pm-4:15 pm

2 stops19h 26m

$432

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 1/28

4:45 pm-1:06 pm

2 stops23h 21m

Ontario

Tue 2/3

1:46 pm-3:35 pm

2 stops22h 49m

$444

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 2/20

4:45 pm-7:47 pm

2 stops30h 02m

Ontario

Fri 2/27

6:00 pm-3:35 pm

2 stops18h 35m

$451

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 1/16

4:45 pm-1:06 pm

2 stops23h 21m

Ontario

Mon 1/26

1:46 pm-3:35 pm

2 stops22h 49m

$452

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sun 1/18

6:30 am-10:29 pm

2 stops18h 59m

Ontario

Tue 3/17

10:30 pm-4:08 pm

2 stops14h 38m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Toronto Pearson Intl Airport 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 cheapest month to fly to Ontario?

In general, April is the cheapest month to fly from Toronto Pearson Intl Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $302. If you aren’t able to travel during the month of April, then book flights to Ontario from Toronto Pearson Intl Airport during February instead. Flights to Ontario in February, while not as cheap as those in April, still average around $305.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $360. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Pearson Intl Airport to Ontario for around $606.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Toronto Pearson Intl Airport to Ontario when you can find flight prices for as low as $258. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $451 on average. Flights to Ontario from Toronto Pearson Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $497 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Toronto Pearson Intl Airport for as low as $316 on momondo.

How have Toronto Pearson Intl Airport to Ontario flight prices changed over time?

As of November 2025, prices for Toronto Pearson Intl Airport to Ontario flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to Ontario

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

Cheap Toronto Pearson Intl Airport to Ontario (YYZ to ONT) flight deals and tips

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

Direct flights

None
There are no direct flights from Toronto Pearson Intl Airport to Ontario. There are no popular flight routes from Toronto Pearson Intl Airport to Ontario.
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  • How far is Toronto Pearson Intl to Ontario by plane?

    The straight-line distance from Toronto Pearson Intl to Ontario is 2128.4 mi. A reasonable flight in good conditions will take 8h 52m.

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

    Prices for flights from Toronto Pearson Intl Airport to Ontario Airport refresh daily.

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

  • How old do you have to be to fly from Toronto Pearson Intl Airport 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 Pearson Intl Airport to Ontario Airport.

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

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Toronto Pearson Intl Airport to Ontario?

Best airlines flying from Toronto Pearson Intl Airport to Ontario

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $299Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Ontario. momondo saves you time and could save you money on your trip.

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

Flights from Toronto to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Toronto to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Ontario from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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