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Cheap flights from Toronto to Los Angeles from $128

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 10/8. 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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0 bags

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Find the cheapest flights from Toronto to Los Angeles

Cheap round-trip flights

Logo
9:35 am - 8:42 pmYYZ-ONT
14h 07m1 stop
Logo
8:00 am - 7:36 pmONT-YYZ
32h 36m2 stops
$262
Find Deal
Tue, Nov 4 - Tue, Nov 11
Logo
9:35 am - 8:42 pmYYZ-ONT
14h 07m1 stop
Logo
8:00 am - 11:00 pmONT-YYZ
12h 00m1 stop
$301
Find Deal
Tue, Nov 4 - Tue, Nov 11
Logo
10:30 am - 8:17 amYYZ-ONT
24h 47m2 stops
Logo
1:37 pm - 6:20 amONT-YYZ
13h 43m1 stop
$310
Find Deal
Sat, Nov 1 - Sat, Nov 8
Logo
9:45 am - 9:55 pmYYZ-ONT
15h 10m1 stop
Logo
6:05 am - 7:58 pmONT-YYZ
10h 53m1 stop
$313
Find Deal
Thu, Oct 9 - Thu, Oct 16
Logo
9:35 am - 8:42 pmYYZ-ONT
14h 07m1 stop
Logo
1:37 pm - 6:20 amONT-YYZ
13h 43m1 stop
$317
Find Deal
Sat, Nov 1 - Sat, Nov 8
Logo
10:30 am - 8:17 amYYZ-ONT
24h 47m2 stops
Logo
1:37 pm - 6:20 amONT-YYZ
13h 43m1 stop
$321
Find Deal
Sat, Nov 1 - Sat, Nov 8
Alaska Airlines Logo
4:45 pm - 9:58 amYYZ-ONT
20h 13m2 stops
Alaska Airlines Logo
7:20 am - 3:35 pmONT-YYZ
29h 15m2 stops
$401Alaska Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
12:15 pm - 10:41 pmYYZ-ONT
13h 26m2 stops
Delta Logo
7:35 am - 11:18 pmONT-YYZ
12h 43m2 stops
$414Delta
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Sat, Nov 1 - Sat, Nov 8
Alaska Airlines Logo
4:45 pm - 9:58 amYYZ-ONT
20h 13m2 stops
Alaska Airlines Logo
6:00 am - 3:35 pmONT-YYZ
30h 35m1 stop
$416Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Alaska Airlines Logo
4:45 pm - 9:58 amYYZ-ONT
20h 13m2 stops
Alaska Airlines Logo
6:00 am - 3:35 pmONT-YYZ
30h 35m1 stop
$417Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4

Alaska Airlines flights from Toronto to Ontario

Our best Alaska Airlines deals on Toronto to Ontario flight tickets
Alaska Airlines
Nov 4
YYZ4:45 pmToronto Pearson Intl
20h 13m
2 stops
ONT9:58 amOntario
Nov 11
ONT7:20 amOntario
29h 15m
2 stops
YYZ3:35 pmToronto Pearson Intl
$401
Find similar
Alaska Airlines
Oct 28
YYZ4:45 pmToronto Pearson Intl
20h 13m
2 stops
ONT9:58 amOntario
Nov 4
ONT6:00 amOntario
30h 35m
1 stop
YYZ3:35 pmToronto Pearson Intl
$416
Find similar
Alaska Airlines
Oct 28
YYZ4:45 pmToronto Pearson Intl
20h 13m
2 stops
ONT9:58 amOntario
Nov 4
ONT6:00 amOntario
30h 35m
1 stop
YYZ3:35 pmToronto Pearson Intl
$417
Find similar

American Airlines flights from Toronto to Ontario

Our best American Airlines deals on Toronto to Ontario flight tickets
American Airlines
Sep 27
YYZ7:15 amToronto Pearson Intl
17h 09m
2 stops
ONT9:24 pmOntario
Dec 9
ONT4:47 pmOntario
14h 02m
2 stops
YYZ9:49 amToronto Pearson Intl
$639
Find similar
American Airlines
Sep 27
YYZ5:20 pmToronto Pearson Intl
22h 59m
1 stop
ONT1:19 pmOntario
Dec 10
ONT12:55 pmOntario
20h 35m
2 stops
YYZ12:30 pmToronto Pearson Intl
$651
Find similar
American Airlines
Sep 27
YYZ7:15 amToronto Pearson Intl
17h 09m
2 stops
ONT9:24 pmOntario
Dec 4
ONT11:59 pmOntario
13h 36m
2 stops
YYZ4:35 pmToronto Pearson Intl
$657
Find similar

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 September 15, 2025.
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

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 11/4

9:35 am-8:42 pm

1 stop14h 07m

Ontario

Tue 11/11

8:00 am-7:36 pm

2 stops32h 36m

$262

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 11/4

9:35 am-8:42 pm

1 stop14h 07m

Ontario

Tue 11/11

8:00 am-11:00 pm

1 stop12h 00m

$301

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 11/1

10:30 am-8:17 am

2 stops24h 47m

Ontario

Sat 11/8

1:37 pm-6:20 am

1 stop13h 43m

$310

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 10/9

9:45 am-9:55 pm

1 stop15h 10m

Ontario

Thu 10/16

6:05 am-7:58 pm

1 stop10h 53m

$313

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 11/1

9:35 am-8:42 pm

1 stop14h 07m

Ontario

Sat 11/8

1:37 pm-6:20 am

1 stop13h 43m

$317

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 11/1

10:30 am-8:17 am

2 stops24h 47m

Ontario

Sat 11/8

1:37 pm-6:20 am

1 stop13h 43m

$321

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 11/4

4:45 pm-9:58 am

2 stops20h 13m

Ontario

Tue 11/11

7:20 am-3:35 pm

2 stops29h 15m

$401

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 11/1

12:15 pm-10:41 pm

2 stops13h 26m

Ontario

Sat 11/8

7:35 am-11:18 pm

2 stops12h 43m

$414

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 10/28

4:45 pm-9:58 am

2 stops20h 13m

Ontario

Tue 11/4

6:00 am-3:35 pm

1 stop30h 35m

$416

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 10/28

4:45 pm-9:58 am

2 stops20h 13m

Ontario

Tue 11/4

6:00 am-3:35 pm

1 stop30h 35m

$417

Flights are sorted by cheapest round-trip flights first.

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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 cheapest month to fly to Ontario?

In general, January is the cheapest month to fly from Toronto to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $300. If you aren’t able to travel during the month of January, then book flights to Ontario from Toronto during November instead. Flights to Ontario in November, while not as cheap as those in January, still average around $335.

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 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 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Toronto for as low as $317 on momondo.

Can stopping save me money on Toronto to Ontario flights?

You could potentially save up to 18% 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

Direct flights

None
There are no direct flights from Toronto to Ontario. There are no popular flight routes from Toronto to Ontario.
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  • 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 8h 52m.

  • 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 $274Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
DeltaPriceFrom $294Free CancellationRating
7.9
7,956 reviews
Search Delta 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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