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Cheap flights from Toronto to Los Angeles from $163

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 6/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:50 pm - 3:08 pm
YYZ
-
ONT
26h 18m
2 stops
Multiple Airlines Logo
3:34 pm - 8:09 pm
ONT
-
YYZ
25h 35m
1 stop
$318Multiple Airlines
Thu, Jun 11 - Mon, Jun 22
Multiple Airlines Logo
9:00 am - 3:08 pm
YYZ
-
ONT
33h 08m
2 stops
Multiple Airlines Logo
3:34 pm - 8:09 pm
ONT
-
YYZ
25h 35m
1 stop
$319Multiple Airlines
Wed, Jun 10 - Mon, Jun 22
Multiple Airlines Logo
3:50 pm - 3:08 pm
YYZ
-
ONT
26h 18m
2 stops
Multiple Airlines Logo
3:34 pm - 8:09 pm
ONT
-
YYZ
25h 35m
1 stop
$324Multiple Airlines
Fri, Jun 12 - Mon, Jun 22
Multiple Airlines Logo
10:00 am - 3:08 pm
YYZ
-
ONT
32h 08m
2 stops
Multiple Airlines Logo
3:34 pm - 8:09 pm
ONT
-
YYZ
25h 35m
1 stop
$325Multiple Airlines
Tue, Jun 16 - Mon, Jun 22
Multiple Airlines Logo
10:00 am - 3:08 pm
YYZ
-
ONT
32h 08m
2 stops
Multiple Airlines Logo
3:34 pm - 8:09 pm
ONT
-
YYZ
25h 35m
1 stop
$339Multiple Airlines
Sat, Jun 13 - Mon, Jun 22
Multiple Airlines Logo
9:55 am - 3:08 pm
YYZ
-
ONT
8h 13m
1 stop
Multiple Airlines Logo
3:34 pm - 8:05 pm
ONT
-
YYZ
25h 31m
2 stops
$361Multiple Airlines
Fri, Jun 12 - Sun, Jun 21
Multiple Airlines Logo
9:55 am - 3:08 pm
YYZ
-
ONT
8h 13m
1 stop
Multiple Airlines Logo
3:34 pm - 9:15 pm
ONT
-
YYZ
26h 41m
2 stops
$362Multiple Airlines
Fri, Jun 12 - Thu, Jun 18
Multiple Airlines Logo
1:45 pm - 8:04 am
YYZ
-
ONT
21h 19m
1 stop
Multiple Airlines Logo
3:30 pm - 9:15 pm
ONT
-
YYZ
26h 45m
2 stops
$363Multiple Airlines
Thu, May 28 - Fri, Jun 5
Multiple Airlines Logo
9:55 am - 3:08 pm
YYZ
-
ONT
8h 13m
1 stop
Multiple Airlines Logo
3:34 pm - 8:09 pm
ONT
-
YYZ
25h 35m
1 stop
$366Multiple Airlines
Fri, Jun 12 - Mon, Jun 22
WestJet Logo
6:10 pm - 10:41 pm
YHM
-
ONT
31h 31m
3 stops
WestJet Logo
6:20 am - 5:15 pm
ONT
-
YHM
31h 55m
3 stops
$868WestJet
Thu, Jun 18 - Tue, Jun 23

United Airlines flights from Toronto to Ontario

Our best United Airlines deals on Toronto to Ontario flight tickets
United Airlines
May 12
YYZ4:18 pmToronto Pearson Intl
7h 18m
1 stop
ONT8:36 pmOntario
May 17
ONT5:00 amOntario
7h 14m
1 stop
YYZ3:14 pmToronto Pearson Intl
$373
United Airlines
May 10
YYZ6:30 amToronto Pearson Intl
8h 52m
1 stop
ONT12:22 pmOntario
May 17
ONT5:00 amOntario
7h 14m
1 stop
YYZ3:14 pmToronto Pearson Intl
$374
United Airlines
Jun 5
YYZ4:18 pmToronto Pearson Intl
22h 54m
2 stops
ONT12:12 pmOntario
Jun 9
ONT6:30 pmOntario
11h 49m
2 stops
YYZ9:19 amToronto Pearson Intl
$375

WestJet flights from Toronto to Ontario

Our best WestJet deals on Toronto to Ontario flight tickets
WestJet
Jun 18
YHM6:10 pmHamilton
31h 31m
3 stops
ONT10:41 pmOntario
Jun 23
ONT6:20 amOntario
31h 55m
3 stops
YHM5:15 pmHamilton
$868
WestJet
Jun 24
YHM6:10 pmHamilton
31h 31m
2 stops
ONT10:41 pmOntario
Jun 28
ONT6:20 amOntario
31h 55m
2 stops
YHM5:15 pmHamilton
$878
WestJet
Jun 18
YHM6:10 pmHamilton
31h 31m
3 stops
ONT10:41 pmOntario
Jun 23
ONT6:20 amOntario
31h 55m
3 stops
YHM5:15 pmHamilton
$948

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 April 30, 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

Thu 6/11

3:50 pm-3:08 pm

2 stops26h 18m

Ontario

Mon 6/22

3:34 pm-8:09 pm

1 stop25h 35m

$318

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 6/10

9:00 am-3:08 pm

2 stops33h 08m

Ontario

Mon 6/22

3:34 pm-8:09 pm

1 stop25h 35m

$319

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 6/12

3:50 pm-3:08 pm

2 stops26h 18m

Ontario

Mon 6/22

3:34 pm-8:09 pm

1 stop25h 35m

$324

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 6/16

10:00 am-3:08 pm

2 stops32h 08m

Ontario

Mon 6/22

3:34 pm-8:09 pm

1 stop25h 35m

$325

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Sat 6/13

10:00 am-3:08 pm

2 stops32h 08m

Ontario

Mon 6/22

3:34 pm-8:09 pm

1 stop25h 35m

$339
Quickest round-trip

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 6/12

9:55 am-3:08 pm

1 stop8h 13m

Ontario

Sun 6/21

3:34 pm-8:05 pm

2 stops25h 31m

$361

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 6/12

9:55 am-3:08 pm

1 stop8h 13m

Ontario

Thu 6/18

3:34 pm-9:15 pm

2 stops26h 41m

$362

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 5/28

1:45 pm-8:04 am

1 stop21h 19m

Ontario

Fri 6/5

3:30 pm-9:15 pm

2 stops26h 45m

$363

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 6/12

9:55 am-3:08 pm

1 stop8h 13m

Ontario

Mon 6/22

3:34 pm-8:09 pm

1 stop25h 35m

$366

HamiltonOntario

YHM - ONT

YHMONT

Hamilton

Thu 6/18

6:10 pm-10:41 pm

3 stops31h 31m

Ontario

Tue 6/23

6:20 am-5:15 pm

3 stops31h 55m

$868

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?

What is the cheapest month to fly to Ontario?

In general, July 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 $96. If you aren’t able to travel during the month of July, then book flights to Ontario from Toronto during August instead. Flights to Ontario in August, while not as cheap as those in July, still average around $174.

Can stopping save me money on Toronto to Ontario flights?

You could potentially save up to 60% 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

Frequently asked questions about flying from Toronto to Ontario

  • 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
9,677 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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