Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Pittsburgh from C$ 182

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 27/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Pittsburgh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 p.m. - 9:40 a.m.
YYZ
-
PIT
18h 00m1 stop
Multiple Airlines Logo
6:15 p.m. - 11:20 p.m.
PIT
-
YYZ
29h 05m1 stop
C$ 265Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
3:40 p.m. - 9:40 a.m.
YYZ
-
PIT
18h 00m1 stop
Multiple Airlines Logo
6:15 p.m. - 8:11 p.m.
PIT
-
YYZ
25h 56m2 stops
C$ 319Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
8:20 p.m. - 10:34 a.m.
YYZ
-
PIT
14h 14m1 stop
Multiple Airlines Logo
9:09 p.m. - 11:20 p.m.
PIT
-
YYZ
26h 11m1 stop
C$ 328Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Air Canada Logo
9:05 a.m. - 2:48 p.m.
YOW
-
PIT
5h 43m1 stop
Air Canada Logo
6:15 a.m. - 11:15 a.m.
PIT
-
YOW
5h 00m1 stop
C$ 384Air Canada
Fri, 15 May - Mon, 18 May
Air Canada Logo
9:05 a.m. - 2:48 p.m.
YOW
-
PIT
5h 43m1 stop
Air Canada Logo
6:15 a.m. - 11:15 a.m.
PIT
-
YOW
5h 00m1 stop
C$ 402Air Canada
Mon, 15 Jun - Wed, 17 Jun
United Airlines Logo
5:11 p.m. - 11:51 p.m.
YOW
-
PIT
6h 40m1 stop
United Airlines Logo
7:19 a.m. - 1:34 p.m.
PIT
-
YOW
6h 15m1 stop
C$ 405United Airlines
Fri, 13 Feb - Mon, 16 Feb
United Airlines Logo
7:30 p.m. - 9:25 a.m.
YOW
-
PIT
13h 55m1 stop
United Airlines Logo
3:00 p.m. - 11:54 p.m.
PIT
-
YOW
8h 54m1 stop
C$ 406United Airlines
Fri, 13 Feb - Mon, 16 Feb
Delta Logo
9:34 a.m. - 6:00 p.m.
YUL
-
PIT
8h 26m1 stop
Delta Logo
6:05 a.m. - 1:22 p.m.
PIT
-
YUL
7h 17m1 stop
C$ 464Delta
Tue, 3 Feb - Tue, 10 Feb
Delta Logo
9:34 a.m. - 6:00 p.m.
YUL
-
PIT
8h 26m1 stop
Delta Logo
6:05 a.m. - 1:22 p.m.
PIT
-
YUL
7h 17m1 stop
C$ 466Delta
Fri, 6 Feb - Mon, 9 Feb
American Airlines Logo
6:40 a.m. - 3:02 p.m.
YOW
-
PIT
8h 22m2 stops
American Airlines Logo
6:30 a.m. - 4:58 p.m.
PIT
-
YOW
10h 28m2 stops
C$ 552American Airlines
Fri, 13 Feb - Mon, 16 Feb

American Airlines flights from Region of Ontario to Pittsburgh

Our best American Airlines deals on Region of Ontario to Pittsburgh flight tickets
American Airlines
4 Feb
YYZ10:59 a.m.Toronto Pearson Intl
5h 27m
1 stop
PIT4:26 p.m.Pittsburgh
11 Feb
PIT8:50 a.m.Pittsburgh
4h 13m
1 stop
YYZ1:03 p.m.Toronto Pearson Intl
C$ 420
American Airlines
29 Jan
YYZ7:00 a.m.Toronto Pearson Intl
7h 55m
1 stop
PIT2:55 p.m.Pittsburgh
2 Feb
PIT11:54 a.m.Pittsburgh
9h 50m
1 stop
YYZ9:44 p.m.Toronto Pearson Intl
C$ 437
American Airlines
22 Jan
YYZ7:00 a.m.Toronto Pearson Intl
7h 55m
1 stop
PIT2:55 p.m.Pittsburgh
2 Feb
PIT11:54 a.m.Pittsburgh
9h 50m
1 stop
YYZ9:44 p.m.Toronto Pearson Intl
C$ 455

United Airlines flights from Region of Ontario to Pittsburgh

Our best United Airlines deals on Region of Ontario to Pittsburgh flight tickets
United Airlines
13 Feb
YOW5:11 p.m.Ottawa
6h 40m
1 stop
PIT11:51 p.m.Pittsburgh
16 Feb
PIT7:19 a.m.Pittsburgh
6h 15m
1 stop
YOW1:34 p.m.Ottawa
C$ 405
United Airlines
13 Feb
YOW7:30 p.m.Ottawa
13h 55m
1 stop
PIT9:25 a.m.Pittsburgh
16 Feb
PIT3:00 p.m.Pittsburgh
8h 54m
1 stop
YOW11:54 p.m.Ottawa
C$ 406
United Airlines
15 Jun
YOW6:00 p.m.Ottawa
5h 19m
1 stop
PIT11:19 p.m.Pittsburgh
17 Jun
PIT6:00 a.m.Pittsburgh
9h 10m
2 stops
YOW3:10 p.m.Ottawa
C$ 480

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 8 January 2026.
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

Mon 2/2

3:40 p.m.-9:40 a.m.

1 stop18h 00m

Pittsburgh

Mon 9/2

6:15 p.m.-11:20 p.m.

1 stop29h 05m

C$ 265

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Mon 2/2

3:40 p.m.-9:40 a.m.

1 stop18h 00m

Pittsburgh

Mon 9/2

6:15 p.m.-8:11 p.m.

2 stops25h 56m

C$ 319

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Thu 19/2

8:20 p.m.-10:34 a.m.

1 stop14h 14m

Pittsburgh

Mon 23/2

9:09 p.m.-11:20 p.m.

1 stop26h 11m

C$ 328

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 15/5

9:05 a.m.-2:48 p.m.

1 stop5h 43m

Pittsburgh

Mon 18/5

6:15 a.m.-11:15 a.m.

1 stop5h 00m

C$ 384

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Mon 15/6

9:05 a.m.-2:48 p.m.

1 stop5h 43m

Pittsburgh

Wed 17/6

6:15 a.m.-11:15 a.m.

1 stop5h 00m

C$ 402

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 13/2

5:11 p.m.-11:51 p.m.

1 stop6h 40m

Pittsburgh

Mon 16/2

7:19 a.m.-1:34 p.m.

1 stop6h 15m

C$ 405

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 13/2

7:30 p.m.-9:25 a.m.

1 stop13h 55m

Pittsburgh

Mon 16/2

3:00 p.m.-11:54 p.m.

1 stop8h 54m

C$ 406

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

9:34 a.m.-6:00 p.m.

1 stop8h 26m

Pittsburgh

Tue 10/2

6:05 a.m.-1:22 p.m.

1 stop7h 17m

C$ 464

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

9:34 a.m.-6:00 p.m.

1 stop8h 26m

Pittsburgh

Mon 9/2

6:05 a.m.-1:22 p.m.

1 stop7h 17m

C$ 466

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 13/2

6:40 a.m.-3:02 p.m.

2 stops8h 22m

Pittsburgh

Mon 16/2

6:30 a.m.-4:58 p.m.

2 stops10h 28m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is another great option to travel to Pittsburgh, with average flight prices from Region of Ontario averaging around C$ 568.

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$ 572. 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$ 665. 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?

At noon 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$ 575. Flying to Pittsburgh at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 689. 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?

You could potentially save up to 27% on your flight if you consider stops on a Region of Ontario to Pittsburgh flight.

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

Fastest flight time

1h 14m

Direct flights

Every day

Airports in Pittsburgh

1 airport
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 in Pittsburgh. From Region of Ontario there are direct flights to 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
United AirlinesPriceFrom C$ 441Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 473Free CancellationRating
7.1
10,603 reviews
Search Air Canada 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.

An easier way to manage your Pittsburgh 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/2
Sat 14/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States