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Cheap flights from Ontario to Pittsburgh from C$ 139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Pittsburgh departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 p.m. - 11:44 p.m.YYZ-PIT
35h 29m3 stops
Multiple Airlines Logo
5:32 a.m. - 2:20 p.m.PIT-YYZ
8h 48m1 stop
C$ 282Multiple Airlines
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
9:35 a.m. - 9:58 a.m.YYZ-PIT
24h 23m1 stop
Multiple Airlines Logo
5:05 p.m. - 2:40 p.m.PIT-YYZ
21h 35m1 stop
C$ 331Multiple Airlines
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Multiple Airlines Logo
8:30 p.m. - 9:47 p.m.YYZ-PIT
25h 17m1 stop
Multiple Airlines Logo
5:05 p.m. - 2:40 p.m.PIT-YYZ
21h 35m1 stop
C$ 338Multiple Airlines
Find Deal
Mon, 1 Dec - Wed, 10 Dec
Multiple Airlines Logo
9:35 a.m. - 9:47 p.m.YYZ-PIT
12h 12m1 stop
Multiple Airlines Logo
5:05 p.m. - 2:40 p.m.PIT-YYZ
21h 35m1 stop
C$ 339Multiple Airlines
Find Deal
Tue, 2 Dec - Wed, 10 Dec
Multiple Airlines Logo
8:30 p.m. - 9:58 a.m.YYZ-PIT
13h 28m1 stop
Multiple Airlines Logo
5:05 p.m. - 2:40 p.m.PIT-YYZ
21h 35m1 stop
C$ 342Multiple Airlines
Find Deal
Sun, 7 Dec - Wed, 10 Dec
American Airlines Logo
11:38 a.m. - 8:22 p.m.YYZ-PIT
8h 44m1 stop
American Airlines Logo
11:43 a.m. - 9:29 p.m.PIT-YYZ
9h 46m1 stop
C$ 353American Airlines
Find Deal
Wed, 18 Feb - Sat, 21 Feb
Air Canada Logo
12:00 p.m. - 5:14 p.m.YOW-PIT
5h 14m1 stop
Air Canada Logo
5:55 p.m. - 11:08 p.m.PIT-YOW
5h 13m1 stop
C$ 415Air Canada
Find Deal
Fri, 30 Jan - Sun, 1 Feb
United Airlines Logo
3:15 p.m. - 9:05 p.m.YOW-PIT
5h 50m1 stop
United Airlines Logo
8:45 a.m. - 1:32 p.m.PIT-YOW
4h 47m1 stop
C$ 421United Airlines
Find Deal
Tue, 24 Mar - Wed, 25 Mar
United Airlines Logo
7:30 p.m. - 11:10 p.m.YOW-PIT
3h 40m1 stop
United Airlines Logo
7:05 a.m. - 3:23 p.m.PIT-YOW
8h 18m2 stops
C$ 503United Airlines
Find Deal
Tue, 24 Mar - Wed, 25 Mar
Air Canada Logo
12:00 p.m. - 8:49 p.m.YOW-PIT
8h 49m2 stops
Air Canada Logo
5:48 p.m. - 1:38 a.m.PIT-YOW
7h 50m2 stops
C$ 512Air Canada
Find Deal
Tue, 24 Mar - Wed, 25 Mar

Air Canada flights from Region of Ontario to Pittsburgh

Our best Air Canada deals on Region of Ontario to Pittsburgh flight tickets
Air Canada
30 Jan
YOW12:00 p.m.Ottawa
5h 14m
1 stop
PIT5:14 p.m.Pittsburgh
1 Feb
PIT5:55 p.m.Pittsburgh
5h 13m
1 stop
YOW11:08 p.m.Ottawa
C$ 415
Find similar
Air Canada
24 Mar
YOW12:00 p.m.Ottawa
8h 49m
2 stops
PIT8:49 p.m.Pittsburgh
25 Mar
PIT5:48 p.m.Pittsburgh
7h 50m
2 stops
YOW1:38 a.m.Ottawa
C$ 512
Find similar
Air Canada
15 Dec
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
6h 04m
1 stop
PIT5:14 p.m.Pittsburgh
22 Dec
PIT5:55 p.m.Pittsburgh
5h 27m
1 stop
YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 624
Find similar

United Airlines flights from Region of Ontario to Pittsburgh

Our best United Airlines deals on Region of Ontario to Pittsburgh flight tickets
United Airlines
24 Mar
YOW3:15 p.m.Ottawa
5h 50m
1 stop
PIT9:05 p.m.Pittsburgh
25 Mar
PIT8:45 a.m.Pittsburgh
4h 47m
1 stop
YOW1:32 p.m.Ottawa
C$ 421
Find similar
United Airlines
24 Mar
YOW5:55 p.m.Ottawa
5h 35m
1 stop
PIT11:30 p.m.Pittsburgh
25 Mar
PIT2:05 p.m.Pittsburgh
7h 13m
2 stops
YOW9:18 p.m.Ottawa
C$ 503
Find similar
United Airlines
9 Dec
YOW9:45 a.m.Ottawa
9h 04m
1 stop
PIT6:49 p.m.Pittsburgh
12 Dec
PIT8:10 p.m.Pittsburgh
3h 44m
1 stop
YOW11:54 p.m.Ottawa
C$ 589
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Pittsburgh 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 96,600 searches. Data last updated 19 November 2025.
Use the filters below to find and compare flights from Ontario to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Fri 23/1

12:15 p.m.-11:44 p.m.

3 stops35h 29m

Pittsburgh

Fri 30/1

5:32 a.m.-2:20 p.m.

1 stop8h 48m

C$ 282

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Wed 3/12

9:35 a.m.-9:58 a.m.

1 stop24h 23m

Pittsburgh

Wed 10/12

5:05 p.m.-2:40 p.m.

1 stop21h 35m

C$ 331

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Mon 1/12

8:30 p.m.-9:47 p.m.

1 stop25h 17m

Pittsburgh

Wed 10/12

5:05 p.m.-2:40 p.m.

1 stop21h 35m

C$ 338

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Tue 2/12

9:35 a.m.-9:47 p.m.

1 stop12h 12m

Pittsburgh

Wed 10/12

5:05 p.m.-2:40 p.m.

1 stop21h 35m

C$ 339

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Sun 7/12

8:30 p.m.-9:58 a.m.

1 stop13h 28m

Pittsburgh

Wed 10/12

5:05 p.m.-2:40 p.m.

1 stop21h 35m

C$ 342

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Wed 18/2

11:38 a.m.-8:22 p.m.

1 stop8h 44m

Pittsburgh

Sat 21/2

11:43 a.m.-9:29 p.m.

1 stop9h 46m

C$ 353

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 30/1

12:00 p.m.-5:14 p.m.

1 stop5h 14m

Pittsburgh

Sun 1/2

5:55 p.m.-11:08 p.m.

1 stop5h 13m

C$ 415

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 24/3

3:15 p.m.-9:05 p.m.

1 stop5h 50m

Pittsburgh

Wed 25/3

8:45 a.m.-1:32 p.m.

1 stop4h 47m

C$ 421

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 24/3

7:30 p.m.-11:10 p.m.

1 stop3h 40m

Pittsburgh

Wed 25/3

7:05 a.m.-3:23 p.m.

2 stops8h 18m

C$ 503

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 24/3

12:00 p.m.-8:49 p.m.

2 stops8h 49m

Pittsburgh

Wed 25/3

5:48 p.m.-1:38 a.m.

2 stops7h 50m

C$ 512

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 Pittsburgh from

How to get the cheapest flight ticket from Region of Ontario to Pittsburgh

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 Pittsburgh?

The month of May is another great option to travel to Pittsburgh, with average flight prices from Region of Ontario averaging around C$ 593.

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

According to our data, Sunday is the cheapest day to fly to Pittsburgh from Region of Ontario. The lowest ticket price found for a Sunday departure recently was C$ 581. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 690. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pittsburgh.

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

In the afternoon is the cheapest time of day to fly from Region of Ontario to Pittsburgh when you can find flight prices for as low as C$ 586. Flying to Pittsburgh in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 690. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Pittsburgh flight route?

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

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

There are 2 cabin classes available to choose from on Ontario to Pittsburgh 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 Region of Ontario to Pittsburgh flights?

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

Cheap Region of Ontario to Pittsburgh flight deals and tips

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

Best price found

C$ 585

Fastest flight time

1h 14m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best flight deal from Region of Ontario to Pittsburgh found on momondo in the last 72 hours is C$ 585
The fastest flight from Region of Ontario to Pittsburgh takes 1h 14m
Direct flights go from Region of Ontario to Pittsburgh every day.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)
Search flight deals

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

    Prices for flights from Ontario to Pittsburgh Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Pittsburgh Airport?

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

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

    The travel and health documents you'll need for your trip to Pittsburgh 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 Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Pittsburgh?

Best airlines flying from Region of Ontario to Pittsburgh

Compare and see reviews for airlines that fly from Region of Ontario to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 433Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 504Free CancellationRating
7.4
9,024 reviews
Search United Airlines flights

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Coraopolis
Canonsburg
Triadelphia
Butler
Moon

Why use momondo?

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

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

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

All flight searches from Ontario to Pittsburgh on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

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