What is the cheapest airline that flies from Pittsburgh to Ontario?

Air Canada is the most popular carrier operating from Pittsburgh to Ontario

How many flights depart from Pittsburgh to Region of Ontario on average per week?

As of October 2026, there are 2 flights per week flying from Pittsburgh to Region of Ontario. The most common day of the week flights depart is Fri, with 100% of flights taking off on this day.

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

Prices for flights from Pittsburgh Airport to Ontario refresh daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Ontario.

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

The required travel and health documents for your Ontario 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 231 Cheap Flights from Pittsburgh to Ontario in 2026/27

Find the cheapest flights from Pittsburgh to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:27 p.m. - 11:55 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

27h 28m1 stop Fort Lauderdale

9:20 a.m. - 7:37 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

10h 17m1 stop Fort Lauderdale

C$ 465Multiple Airlines

Fri, 22 Jan - Mon, 25 Jan

8:27 p.m. - 5:10 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

20h 43m1 stop Fort Lauderdale

4:20 p.m. - 7:37 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

27h 17m1 stop Fort Lauderdale

C$ 506Multiple Airlines

Mon, 18 Jan - Thu, 21 Jan

2:16 p.m. - 5:40 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

27h 24m1 stop Tampa

9:15 a.m. - 8:37 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

11h 22m1 stop Tampa

C$ 517Multiple Airlines

Tue, 12 Jan - Fri, 15 Jan

8:27 p.m. - 7:15 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

22h 48m2 stops Fort Lauderdale Tampa

9:20 a.m. - 7:37 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

10h 17m1 stop Fort Lauderdale

C$ 556Multiple Airlines

Fri, 22 Jan - Mon, 25 Jan

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 569Air Canada

Sat, 7 Nov - Sun, 8 Nov

5:27 p.m. - 11:59 a.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

18h 32m1 stop Washington, D.C. Reagan-National

12:39 p.m. - 9:23 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

8h 44m1 stop Washington, D.C. Reagan-National

C$ 588American Airlines

Sat, 23 Jan - Sat, 30 Jan

8:38 a.m. - 4:31 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

7h 53m1 stop Washington, D.C. Reagan-National

12:42 p.m. - 9:17 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

8h 35m1 stop Washington, D.C. Reagan-National

C$ 588American Airlines

Sat, 5 Dec - Sat, 12 Dec

6:24 a.m. - 5:29 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

11h 05m2 stops Washington, D.C. Reagan-National Philadelphia

12:39 p.m. - 9:23 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

8h 44m1 stop Washington, D.C. Reagan-National

C$ 601American Airlines

Sat, 23 Jan - Sat, 30 Jan

1:41 p.m. - 5:37 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

27h 56m1 stop Tampa

9:35 a.m. - 5:33 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

7h 58m1 stop Orlando

C$ 606Multiple Airlines

Tue, 8 Dec - Mon, 14 Dec

6:00 a.m. - 3:45 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

9h 45m1 stop New York LaGuardia

1:45 p.m. - 2:44 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

24h 59m1 stop New York LaGuardia

C$ 619American Airlines

Thu, 19 Nov - Thu, 26 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:27 p.m. - 3:23 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

20h 56m1 stop Orlando

11:30 p.m. - 7:12 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

19h 42m2 stops Ottawa Fort Lauderdale

C$ 979Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

6:43 a.m. - 2:44 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

8h 01m1 stop New York LaGuardia

10:45 a.m. - 7:37 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

8h 52m1 stop New York LaGuardia

C$ 996American Airlines

Fri, 30 Oct - Tue, 3 Nov

7:00 a.m. - 2:44 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

7h 44m1 stop New York LaGuardia

7:00 a.m. - 4:15 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

9h 15m1 stop New York LaGuardia

C$ 1,022American Airlines

Thu, 29 Oct - Thu, 5 Nov

8:54 p.m. - 1:40 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

16h 46m2 stops Raleigh-Durham Orlando

6:00 a.m. - 11:35 a.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

5h 35m1 stop Detroit Metropolitan Wayne County

C$ 1,287Multiple Airlines

Fri, 30 Oct - Tue, 3 Nov

5:30 a.m. - 12:43 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

7h 13m1 stop Newark

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 1,731Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

6:00 a.m. - 1:11 p.m.PIT Pittsburgh-YOW Ottawa

7h 11m1 stop Newark

12:10 p.m. - 6:36 p.m.YOW Ottawa-PIT Pittsburgh

6h 26m1 stop Toronto Pearson Intl

C$ 1,760United Airlines

Tue, 27 Oct - Fri, 30 Oct

8:49 a.m. - 3:57 p.m.PIT Pittsburgh-YOW Ottawa

7h 08m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

2:00 p.m. - 6:36 p.m.YOW Ottawa-PIT Pittsburgh

4h 36m1 stop Toronto Pearson Intl

C$ 1,773Air Canada

Tue, 27 Oct - Fri, 30 Oct

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

10:00 a.m. - 2:14 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

4h 14m1 stop Washington, D.C. Dulles Intl

C$ 1,783United Airlines

Fri, 30 Oct - Tue, 3 Nov

8:49 a.m. - 3:57 p.m.PIT Pittsburgh-YOW Ottawa

7h 08m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

9:00 a.m. - 6:19 p.m.YOW Ottawa-PIT Pittsburgh

9h 19m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

C$ 1,787Air Canada

Tue, 27 Oct - Fri, 30 Oct

6:00 a.m. - 1:11 p.m.PIT Pittsburgh-YOW Ottawa

7h 11m1 stop Newark

12:10 p.m. - 6:36 p.m.YOW Ottawa-PIT Pittsburgh

6h 26m1 stop Toronto Pearson Intl

C$ 1,805United Airlines

Tue, 27 Oct - Fri, 30 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 569Air Canada

Sat, 7 Nov - Sun, 8 Nov

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 819Air Canada

Fri, 13 Nov - Sun, 15 Nov

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 830Air Canada

Thu, 3 Dec - Thu, 10 Dec

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 857Air Canada

Thu, 3 Dec - Thu, 10 Dec

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 863Air Canada

Sun, 6 Dec - Sun, 13 Dec

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 893Air Canada

Fri, 4 Dec - Fri, 11 Dec

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 941Air Canada

Sat, 21 Nov - Sat, 28 Nov

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 961Air Canada

Fri, 13 Nov - Sun, 15 Nov

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 961Air Canada

Mon, 16 Nov - Wed, 18 Nov

7:20 p.m. - 8:27 p.m.PIT Pittsburgh-YYZ Toronto Pearson Intl

1h 07mdirect

5:20 p.m. - 6:36 p.m.YYZ Toronto Pearson Intl-PIT Pittsburgh

1h 16mdirect

C$ 1,126United Airlines

Tue, 8 Dec - Tue, 15 Dec

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American Airlines flights from Pittsburgh to Region of Ontario

Our best American Airlines deals on Pittsburgh to Region of Ontario flight tickets

American Airlines

5 Dec

PIT8:38 a.m.Pittsburgh

7h 53m

1 stop

YYZ4:31 p.m.Toronto Pearson Intl

12 Dec

YYZ12:42 p.m.Toronto Pearson Intl

8h 35m

1 stop

PIT9:17 p.m.Pittsburgh

C$ 588

American Airlines

23 Jan

PIT6:24 a.m.Pittsburgh

11h 05m

2 stops

YYZ5:29 p.m.Toronto Pearson Intl

30 Jan

YYZ12:39 p.m.Toronto Pearson Intl

8h 44m

1 stop

PIT9:23 p.m.Pittsburgh

C$ 601

American Airlines

19 Nov

PIT6:00 a.m.Pittsburgh

9h 45m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

26 Nov

YYZ1:45 p.m.Toronto Pearson Intl

24h 59m

1 stop

PIT2:44 p.m.Pittsburgh

C$ 619

Delta flights from Pittsburgh to Region of Ontario

Our best Delta deals on Pittsburgh to Region of Ontario flight tickets

Delta

4 Dec

PIT1:00 p.m.Pittsburgh

7h 33m

1 stop

YYZ8:33 p.m.Toronto Pearson Intl

8 Dec

YYZ6:00 a.m.Toronto Pearson Intl

9h 35m

1 stop

PIT3:35 p.m.Pittsburgh

C$ 720

Delta

5 Dec

PIT8:15 a.m.Pittsburgh

8h 04m

1 stop

YYZ4:19 p.m.Toronto Pearson Intl

9 Dec

YYZ7:45 a.m.Toronto Pearson Intl

7h 50m

1 stop

PIT3:35 p.m.Pittsburgh

C$ 811

Delta

4 Dec

PIT10:00 a.m.Pittsburgh

8h 00m

1 stop

YYZ6:00 p.m.Toronto Pearson Intl

11 Dec

YYZ6:00 a.m.Toronto Pearson Intl

9h 35m

1 stop

PIT3:35 p.m.Pittsburgh

C$ 812

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Fri 22/1

8:27 p.m.-11:55 p.m.

1 stop27h 28m

Toronto Pearson Intl

Mon 25/1

9:20 a.m.-7:37 p.m.

1 stop10h 17m

C$ 465

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Mon 18/1

8:27 p.m.-5:10 p.m.

1 stop20h 43m

Toronto Pearson Intl

Thu 21/1

4:20 p.m.-7:37 p.m.

1 stop27h 17m

C$ 506

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Tue 12/1

2:16 p.m.-5:40 p.m.

1 stop27h 24m

Toronto Pearson Intl

Fri 15/1

9:15 a.m.-8:37 p.m.

1 stop11h 22m

C$ 517

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Fri 22/1

8:27 p.m.-7:15 p.m.

2 stops22h 48m

Toronto Pearson Intl

Mon 25/1

9:20 a.m.-7:37 p.m.

1 stop10h 17m

C$ 556

Quickest round-trip

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Sat 7/11

7:20 p.m.-8:27 p.m.

Nonstop1h 07m

Toronto Pearson Intl

Sun 8/11

5:20 p.m.-6:36 p.m.

Nonstop1h 16m

C$ 569

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Sat 23/1

5:27 p.m.-11:59 a.m.

1 stop18h 32m

Toronto Pearson Intl

Sat 30/1

12:39 p.m.-9:23 p.m.

1 stop8h 44m

C$ 588

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Sat 5/12

8:38 a.m.-4:31 p.m.

1 stop7h 53m

Toronto Pearson Intl

Sat 12/12

12:42 p.m.-9:17 p.m.

1 stop8h 35m

C$ 588

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Sat 23/1

6:24 a.m.-5:29 p.m.

2 stops11h 05m

Toronto Pearson Intl

Sat 30/1

12:39 p.m.-9:23 p.m.

1 stop8h 44m

C$ 601

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Tue 8/12

1:41 p.m.-5:37 p.m.

1 stop27h 56m

Toronto Pearson Intl

Mon 14/12

9:35 a.m.-5:33 p.m.

1 stop7h 58m

C$ 606

PittsburghToronto

PIT Pittsburgh - YYZ Toronto Pearson Intl

PITYYZ

Pittsburgh

Thu 19/11

6:00 a.m.-3:45 p.m.

1 stop9h 45m

Toronto Pearson Intl

Thu 26/11

1:45 p.m.-2:44 p.m.

1 stop24h 59m

C$ 619

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 Pittsburgh to Region of 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

Other information

What is the cheapest month to fly to Region of Ontario?

In general, March is the cheapest month to fly from Pittsburgh to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 584. If you are unable to visit Region of Ontario during the month of March, then departing from Pittsburgh during the month January is also very affordable. Most momondo users find prices during this month for around C$ 746.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the afternoon. Flights from Pittsburgh to Region of Ontario during this time can be as low as C$ 836. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,373 on average. Flights to Region of Ontario from Pittsburgh in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Pittsburgh to Ontario flight route?

Fly from Pittsburgh to Toronto Pearson Intl for the best Pittsburgh - Ontario flight prices

What cabin class options are available on Pittsburgh to Region of Ontario flights?

There are 2 cabin classes available to choose from on Pittsburgh to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Region of Ontario.

Cheap Pittsburgh to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Region of Ontario

Best price found	C$ 231
Fastest flight time	1h 07m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Pittsburgh in the past 72 hours is C$ 231. The best round-trip flight deal from Pittsburgh to Region of Ontario found on momondo in the last 72 hours is C$ 465.

The fastest flight from Pittsburgh to Region of Ontario takes 1h 07m

Direct flights go from Pittsburgh to Region of Ontario every day.

There are 125 airports in Region of Ontario. From Pittsburgh there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Pittsburgh to Ontario

When did momondo last update prices for flights from Pittsburgh Airport to Ontario?
Prices for flights from Pittsburgh Airport to Ontario refresh daily.
How old do you have to be to fly from Pittsburgh Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pittsburgh to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Region of Ontario is Airbus A321neo (40.52% of total bookings). The next most popular plane models are Embraer 175 (22.41%), Canadair (Bombardier) Regional Jet 900 (16.38%), and Boeing 777 (5.17%).

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Ontario for you.

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

Flights from Pittsburgh 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 Pittsburgh to Ontario?

Once all potential Pittsburgh 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 Pittsburgh to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pittsburgh 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.