Which layover airport has the shortest connection time from Toronto Pearson Intl Airport to Ontario?

San Francisco (SFO) has the shortest average layover time for this route: 0h 51m.

Which layover airport offers the lowest fares from Toronto Pearson Intl Airport to Ontario?

Flights via Atlanta (ATL) offer the lowest average round-trip price of C$ 571.

Which airlines fly to Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Toronto Pearson Intl Airport and Ontario?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest travel time from Toronto Pearson Intl Airport to Ontario?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 31m.

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 are updated daily.

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

As of October 2026, there are 3 operators available to choose from 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?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 229 Cheap Flights from Toronto Pearson Intl Airport to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto Pearson Intl Airport to Los Angeles

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One-way

Last minute

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Enter your travel dates to find the best prices.

9:50 a.m. - 11:23 p.m.YYZ Toronto Pearson Intl-ONT Ontario

16h 33m1 stop San Francisco

2:53 p.m. - 6:52 a.m.ONT Ontario-YYZ Toronto Pearson Intl

12h 59m1 stop Las Vegas Harry Reid Intl

C$ 421Multiple Airlines

Wed, 9 Dec - Sat, 12 Dec

8:30 p.m. - 11:51 a.m.YYZ Toronto Pearson Intl-ONT Ontario

18h 21m1 stop Las Vegas Harry Reid Intl

3:33 p.m. - 4:47 p.m.ONT Ontario-YYZ Toronto Pearson Intl

46h 14m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

C$ 436Multiple Airlines

Mon, 14 Dec - Wed, 6 Jan

11:30 a.m. - 6:31 p.m.YYZ Toronto Pearson Intl-ONT Ontario

10h 01m1 stop Las Vegas Harry Reid Intl

3:33 p.m. - 4:47 p.m.ONT Ontario-YYZ Toronto Pearson Intl

46h 14m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

C$ 436Multiple Airlines

Tue, 15 Dec - Wed, 6 Jan

5:10 p.m. - 10:48 p.m.YYZ Toronto Pearson Intl-ONT Ontario

8h 38m1 stop San Francisco

6:00 a.m. - 4:08 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 08m1 stop San Francisco

C$ 723United Airlines

Thu, 12 Nov - Wed, 18 Nov

2:01 p.m. - 6:42 p.m.YYZ Toronto Pearson Intl-ONT Ontario

7h 41m1 stop Dallas/Fort Worth

6:00 a.m. - 4:15 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 15m1 stop Dallas/Fort Worth

C$ 723American Airlines

Thu, 12 Nov - Wed, 18 Nov

5:12 p.m. - 11:46 p.m.YYZ Toronto Pearson Intl-ONT Ontario

9h 34m1 stop Dallas/Fort Worth

10:30 a.m. - 10:55 p.m.ONT Ontario-YYZ Toronto Pearson Intl

9h 25m1 stop Dallas/Fort Worth

C$ 723American Airlines

Thu, 12 Nov - Wed, 18 Nov

4:10 p.m. - 8:51 p.m.YYZ Toronto Pearson Intl-ONT Ontario

7h 41m1 stop Denver Intl

6:37 p.m. - 7:30 a.m.ONT Ontario-YYZ Toronto Pearson Intl

9h 53m1 stop San Francisco

C$ 724United Airlines

Sat, 14 Nov - Mon, 16 Nov

3:57 p.m. - 10:12 p.m.YYZ Toronto Pearson Intl-ONT Ontario

9h 15m1 stop Charlotte Douglas

6:30 a.m. - 10:55 p.m.ONT Ontario-YYZ Toronto Pearson Intl

13h 25m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

C$ 724American Airlines

Mon, 9 Nov - Sat, 14 Nov

8:20 a.m. - 5:56 p.m.YYZ Toronto Pearson Intl-ONT Ontario

12h 36m1 stop San Francisco

5:00 a.m. - 9:15 p.m.ONT Ontario-YYZ Toronto Pearson Intl

13h 15m2 stops Denver Intl Chicago O'Hare Intl

C$ 828Air Canada

Thu, 12 Nov - Wed, 18 Nov

4:10 p.m. - 9:11 p.m.YYZ Toronto Pearson Intl-ONT Ontario

8h 01m1 stop Denver Intl

5:00 a.m. - 3:02 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 02m1 stop Denver Intl

C$ 831Air Canada

Thu, 10 Dec - Tue, 15 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:30 a.m. - 3:33 p.m.YYZ Toronto Pearson Intl-ONT Ontario

12h 03m1 stop San Francisco

6:00 a.m. - 4:08 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 08m1 stop San Francisco

C$ 801United Airlines

Fri, 30 Oct - Fri, 6 Nov

4:10 p.m. - 8:51 p.m.YYZ Toronto Pearson Intl-ONT Ontario

7h 41m1 stop Denver Intl

5:00 a.m. - 3:02 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 02m1 stop Denver Intl

C$ 838United Airlines

Sat, 31 Oct - Sat, 28 Nov

3:45 p.m. - 9:40 p.m.YYZ Toronto Pearson Intl-ONT Ontario

8h 55m1 stop Houston George Bush Intcntl

5:00 a.m. - 3:02 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 02m1 stop Denver Intl

C$ 839United Airlines

Sat, 31 Oct - Tue, 10 Nov

1:34 p.m. - 7:30 p.m.YYZ Toronto Pearson Intl-ONT Ontario

8h 56m1 stop Atlanta Hartsfield-Jackson

11:10 p.m. - 11:09 a.m.ONT Ontario-YYZ Toronto Pearson Intl

8h 59m1 stop Atlanta Hartsfield-Jackson

C$ 852Delta

Mon, 2 Nov - Mon, 9 Nov

10:04 a.m. - 7:30 p.m.YYZ Toronto Pearson Intl-ONT Ontario

12h 26m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

6:00 a.m. - 4:44 p.m.ONT Ontario-YYZ Toronto Pearson Intl

7h 44m1 stop Salt Lake City

C$ 896Delta

Sat, 31 Oct - Thu, 5 Nov

11:38 a.m. - 7:30 p.m.YYZ Toronto Pearson Intl-ONT Ontario

10h 52m1 stop Atlanta Hartsfield-Jackson

12:16 p.m. - 11:59 p.m.ONT Ontario-YYZ Toronto Pearson Intl

8h 43m1 stop Atlanta Hartsfield-Jackson

C$ 896Delta

Sat, 31 Oct - Thu, 5 Nov

5:12 p.m. - 11:46 p.m.YYZ Toronto Pearson Intl-ONT Ontario

9h 34m1 stop Dallas/Fort Worth

10:30 p.m. - 11:14 a.m.ONT Ontario-YYZ Toronto Pearson Intl

9h 44m1 stop Charlotte Douglas

C$ 988American Airlines

Mon, 2 Nov - Thu, 5 Nov

5:12 p.m. - 11:46 p.m.YYZ Toronto Pearson Intl-ONT Ontario

9h 34m1 stop Dallas/Fort Worth

10:30 a.m. - 10:55 p.m.ONT Ontario-YYZ Toronto Pearson Intl

9h 25m1 stop Dallas/Fort Worth

C$ 989American Airlines

Mon, 2 Nov - Wed, 4 Nov

5:12 p.m. - 11:46 p.m.YYZ Toronto Pearson Intl-ONT Ontario

9h 34m1 stop Dallas/Fort Worth

10:30 p.m. - 11:14 a.m.ONT Ontario-YYZ Toronto Pearson Intl

9h 44m1 stop Charlotte Douglas

C$ 989American Airlines

Mon, 2 Nov - Thu, 5 Nov

6:30 a.m. - 12:29 p.m.YYZ Toronto Pearson Intl-ONT Ontario

8h 59m1 stop San Francisco

4:17 p.m. - 7:30 a.m.ONT Ontario-YYZ Toronto Pearson Intl

12h 13m1 stop San Francisco

C$ 1,094Air Canada

Tue, 3 Nov - Tue, 3 Nov

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United Airlines flights from Toronto Pearson Intl Airport to Ontario

Our best United Airlines deals on Toronto Pearson Intl Airport to Ontario flight tickets

United Airlines

11 Nov

YYZ6:30 a.m.Toronto Pearson Intl

8h 59m

1 stop

ONT12:29 p.m.Ontario

16 Nov

ONT6:37 p.m.Ontario

9h 53m

1 stop

YYZ7:30 a.m.Toronto Pearson Intl

C$ 724

United Airlines

9 Nov

YYZ4:10 p.m.Toronto Pearson Intl

7h 41m

1 stop

ONT8:51 p.m.Ontario

14 Nov

ONT1:35 p.m.Ontario

14h 55m

1 stop

YYZ7:30 a.m.Toronto Pearson Intl

C$ 731

United Airlines

9 Nov

YYZ4:10 p.m.Toronto Pearson Intl

7h 41m

1 stop

ONT8:51 p.m.Ontario

14 Nov

ONT1:35 p.m.Ontario

14h 55m

1 stop

YYZ7:30 a.m.Toronto Pearson Intl

C$ 732

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

10 Nov

YYZ5:15 p.m.Toronto Pearson Intl

25h 11m

2 stops

ONT3:26 p.m.Ontario

15 Nov

ONT6:00 a.m.Ontario

31h 05m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

C$ 758

Alaska Airlines

11 Nov

YYZ5:15 p.m.Toronto Pearson Intl

25h 09m

2 stops

ONT3:24 p.m.Ontario

15 Nov

ONT6:00 a.m.Ontario

31h 05m

1 stop

YYZ4:05 p.m.Toronto Pearson Intl

C$ 762

Alaska Airlines

10 Nov

YYZ5:15 p.m.Toronto Pearson Intl

25h 11m

2 stops

ONT3:26 p.m.Ontario

17 Nov

ONT4:06 p.m.Ontario

20h 59m

2 stops

YYZ4:05 p.m.Toronto Pearson Intl

C$ 773

momondo Fare Finder

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

Cheapest round-trip

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Wed 9/12

9:50 a.m.-11:23 p.m.

1 stop16h 33m

Ontario

Sat 12/12

2:53 p.m.-6:52 a.m.

1 stop12h 59m

C$ 421

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Mon 14/12

8:30 p.m.-11:51 a.m.

1 stop18h 21m

Ontario

Wed 6/1

3:33 p.m.-4:47 p.m.

2 stops46h 14m

C$ 436

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Tue 15/12

11:30 a.m.-6:31 p.m.

1 stop10h 01m

Ontario

Wed 6/1

3:33 p.m.-4:47 p.m.

2 stops46h 14m

C$ 436

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 12/11

5:10 p.m.-10:48 p.m.

1 stop8h 38m

Ontario

Wed 18/11

6:00 a.m.-4:08 p.m.

1 stop7h 08m

C$ 722

Quickest round-trip

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 12/11

2:01 p.m.-6:42 p.m.

1 stop7h 41m

Ontario

Wed 18/11

6:00 a.m.-4:15 p.m.

1 stop7h 15m

C$ 722

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 12/11

5:12 p.m.-11:46 p.m.

1 stop9h 34m

Ontario

Wed 18/11

10:30 a.m.-10:55 p.m.

1 stop9h 25m

C$ 722

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Sat 14/11

4:10 p.m.-8:51 p.m.

1 stop7h 41m

Ontario

Mon 16/11

6:37 p.m.-7:30 a.m.

1 stop9h 53m

C$ 724

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Mon 9/11

3:57 p.m.-10:12 p.m.

1 stop9h 15m

Ontario

Sat 14/11

6:30 a.m.-10:55 p.m.

2 stops13h 25m

C$ 724

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 12/11

8:20 a.m.-5:56 p.m.

1 stop12h 36m

Ontario

Wed 18/11

5:00 a.m.-9:15 p.m.

2 stops13h 15m

C$ 828

TorontoOntario

YYZ Toronto Pearson Intl - ONT Ontario

YYZONT

Toronto Pearson Intl

Thu 10/12

4:10 p.m.-9:11 p.m.

1 stop8h 01m

Ontario

Tue 15/12

5:00 a.m.-3:02 p.m.

1 stop7h 02m

C$ 831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from C$ 836 to C$ 1,149.
The lowest price recently found on this route was C$ 421.

What is the cheapest month to fly to Ontario?

The month of September is, on average, the cheapest month to fly to Ontario from Toronto Pearson Intl Airport, with most prices found around C$ 637. The month of May is another great option to travel to Ontario, with average flight prices from Toronto Pearson Intl Airport averaging around C$ 686.

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

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

Best price found	C$ 229
Fastest flight time	7h 41m
Direct flights	None

The best one-way flight to Ontario from Toronto Pearson Intl Airport in the past 72 hours is C$ 229. The best round-trip flight deal from Toronto Pearson Intl Airport to Ontario found on momondo in the last 72 hours is C$ 421.

The fastest flight from Toronto Pearson Intl Airport to Ontario takes 7h 41m

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.

Search flight deals

Frequently asked questions about flying from Toronto Pearson Intl Airport to Ontario

How far is Toronto Pearson Intl to Ontario by plane?
There are 3425.3 km between Toronto Pearson Intl and Ontario. 7h 41m is a normal flight duration for this route.
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 are updated daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Ontario Airport?
As of October 2026, there are 3 operators available to choose from 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?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?
Based on momondo bookings for flights between Toronto Pearson Intl Airport and Ontario, the leading airline is Air Canada, making up 43% of the total bookings. Other popular airlines include United Airlines with 43% and American Airlines with 15%.

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
Air Canada	PriceFrom C$ 341	Free Cancellation	Rating 7.1 11,823 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 361	Free Cancellation	Rating 7.3 10,443 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 568	Free Cancellation	Rating 7.0 12,201 reviews	Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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?

Of course. momondo tracks the price of Toronto to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ontario trip

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Cheap flights from Toronto Pearson Intl Airport to Los Angeles from C$ 229

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United Airlines flights from Toronto Pearson Intl Airport to Ontario

Our best United Airlines deals on Toronto Pearson Intl Airport to Ontario flight tickets

Alaska Airlines flights from Toronto Pearson Intl Airport to Ontario

Our best Alaska Airlines deals on Toronto Pearson Intl Airport to Ontario flight tickets

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Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Ontario that are best for you.

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How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Ontario

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

What is the cheapest month to fly to Ontario?

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

Which airlines fly to Ontario?

Which airport is the most popular layover for flights between Toronto Pearson Intl Airport and Ontario?

Which layover airport offers the lowest fares from Toronto Pearson Intl Airport to Ontario?

Which layover airport has the shortest travel time from Toronto Pearson Intl Airport to Ontario?

Which layover airport has the shortest connection time from Toronto Pearson Intl Airport to Ontario?

When to book flights from Toronto Pearson Intl Airport to Ontario

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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