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Cheap flights from Ontario to Pittsburgh from C$ 172

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 26/3. 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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Find the cheapest flights from Ontario to Pittsburgh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:05 a.m. - 2:48 p.m.
YOW
-
PIT
5h 43m
1 stop
Air Canada Logo
6:00 a.m. - 11:15 a.m.
PIT
-
YOW
5h 15m
1 stop
C$ 386Air Canada
Fr, 5 Jun - Mo, 8 Jun
United Airlines Logo
6:00 a.m. - 9:34 a.m.
YOW
-
PIT
3h 34m
1 stop
United Airlines Logo
7:00 a.m. - 1:59 p.m.
PIT
-
YOW
6h 59m
1 stop
C$ 389United Airlines
So, 12 Apr - Sa, 18 Apr
United Airlines Logo
6:20 a.m. - 1:09 p.m.
YOW
-
PIT
6h 49m
1 stop
United Airlines Logo
7:05 a.m. - 1:32 p.m.
PIT
-
YOW
6h 27m
1 stop
C$ 394United Airlines
Mi, 11 Mrz - Mo, 16 Mrz
United Airlines Logo
6:00 a.m. - 10:09 a.m.
YOW
-
PIT
4h 09m
1 stop
United Airlines Logo
6:10 a.m. - 10:03 a.m.
PIT
-
YOW
3h 53m
1 stop
C$ 395United Airlines
Do, 26 Mrz - Do, 2 Apr
American Airlines Logo
10:30 a.m. - 7:06 p.m.
YYZ
-
PIT
8h 36m
1 stop
American Airlines Logo
9:24 a.m. - 9:59 p.m.
PIT
-
YYZ
12h 35m
1 stop
C$ 428American Airlines
Do, 2 Apr - Sa, 4 Apr
American Airlines Logo
7:00 a.m. - 3:05 p.m.
YYZ
-
PIT
8h 05m
1 stop
American Airlines Logo
8:08 p.m. - 9:49 a.m.
PIT
-
YYZ
13h 41m
1 stop
C$ 438American Airlines
Di, 24 Mrz - Sa, 28 Mrz
Delta Logo
6:00 a.m. - 4:40 p.m.
YYZ
-
PIT
10h 40m
1 stop
Delta Logo
8:10 a.m. - 5:49 p.m.
PIT
-
YYZ
9h 39m
1 stop
C$ 457Delta
Do, 26 Mrz - Do, 2 Apr
Multiple Airlines Logo
5:15 p.m. - 8:29 a.m.
YYZ
-
PIT
15h 14m
1 stop
Multiple Airlines Logo
10:25 a.m. - 12:14 a.m.
PIT
-
YYZ
13h 49m
1 stop
C$ 466Multiple Airlines
Do, 16 Apr - Mo, 20 Apr
Delta Logo
6:00 a.m. - 4:40 p.m.
YYZ
-
PIT
10h 40m
1 stop
Delta Logo
1:32 p.m. - 11:09 p.m.
PIT
-
YYZ
9h 37m
1 stop
C$ 477Delta
Do, 26 Mrz - Mo, 30 Mrz
Multiple Airlines Logo
7:20 a.m. - 11:58 p.m.
YYZ
-
PIT
16h 38m
2 stops
Multiple Airlines Logo
8:00 a.m. - 8:05 p.m.
PIT
-
YYZ
12h 05m
1 stop
C$ 487Multiple Airlines
Mi, 6 Mai - Fr, 8 Mai

Air Canada flights from Region of Ontario to Pittsburgh

Our best Air Canada deals on Region of Ontario to Pittsburgh flight tickets
Air Canada
5 Jun
YOW9:05 a.m.Ottawa
5h 43m
1 stop
PIT2:48 p.m.Pittsburgh
8 Jun
PIT6:00 a.m.Pittsburgh
5h 15m
1 stop
YOW11:15 a.m.Ottawa
C$ 386
Air Canada
26 Mar
YOW6:20 a.m.Ottawa
6h 49m
1 stop
PIT1:09 p.m.Pittsburgh
30 Mar
PIT5:55 p.m.Pittsburgh
7h 41m
2 stops
YOW1:36 a.m.Ottawa
C$ 458
Air Canada
26 Mar
YOW6:00 a.m.Ottawa
10h 50m
2 stops
PIT4:50 p.m.Pittsburgh
30 Mar
PIT2:09 p.m.Pittsburgh
11h 27m
2 stops
YOW1:36 a.m.Ottawa
C$ 502

Delta flights from Region of Ontario to Pittsburgh

Our best Delta deals on Region of Ontario to Pittsburgh flight tickets
Delta
26 Mar
YYZ6:00 a.m.Toronto Pearson Intl
10h 40m
1 stop
PIT4:40 p.m.Pittsburgh
2 Apr
PIT8:10 a.m.Pittsburgh
9h 39m
1 stop
YYZ5:49 p.m.Toronto Pearson Intl
C$ 457
Delta
26 Mar
YYZ6:00 a.m.Toronto Pearson Intl
10h 40m
1 stop
PIT4:40 p.m.Pittsburgh
30 Mar
PIT1:32 p.m.Pittsburgh
9h 37m
1 stop
YYZ11:09 p.m.Toronto Pearson Intl
C$ 477
Delta
16 Apr
YYZ6:00 a.m.Toronto Pearson Intl
11h 00m
1 stop
PIT5:00 p.m.Pittsburgh
19 Apr
PIT7:13 a.m.Pittsburgh
10h 26m
1 stop
YYZ5:39 p.m.Toronto Pearson Intl
C$ 479

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 1 März 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

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fr 5/6

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

1 stop5h 43m

Pittsburgh

Mo 8/6

6:00 a.m.-11:15 a.m.

1 stop5h 15m

C$ 386

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

So 12/4

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

1 stop3h 34m

Pittsburgh

Sa 18/4

7:00 a.m.-1:59 p.m.

1 stop6h 59m

C$ 389

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Mi 11/3

6:20 a.m.-1:09 p.m.

1 stop6h 49m

Pittsburgh

Mo 16/3

7:05 a.m.-1:32 p.m.

1 stop6h 27m

C$ 394

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Do 26/3

6:00 a.m.-10:09 a.m.

1 stop4h 09m

Pittsburgh

Do 2/4

6:10 a.m.-10:03 a.m.

1 stop3h 53m

C$ 395

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Do 2/4

10:30 a.m.-7:06 p.m.

1 stop8h 36m

Pittsburgh

Sa 4/4

9:24 a.m.-9:59 p.m.

1 stop12h 35m

C$ 428

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Di 24/3

7:00 a.m.-3:05 p.m.

1 stop8h 05m

Pittsburgh

Sa 28/3

8:08 p.m.-9:49 a.m.

1 stop13h 41m

C$ 438

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Do 26/3

6:00 a.m.-4:40 p.m.

1 stop10h 40m

Pittsburgh

Do 2/4

8:10 a.m.-5:49 p.m.

1 stop9h 39m

C$ 457

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Do 16/4

5:15 p.m.-8:29 a.m.

1 stop15h 14m

Pittsburgh

Mo 20/4

10:25 a.m.-12:14 a.m.

1 stop13h 49m

C$ 466

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Do 26/3

6:00 a.m.-4:40 p.m.

1 stop10h 40m

Pittsburgh

Mo 30/3

1:32 p.m.-11:09 p.m.

1 stop9h 37m

C$ 477

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Mi 6/5

7:20 a.m.-11:58 p.m.

2 stops16h 38m

Pittsburgh

Fr 8/5

8:00 a.m.-8:05 p.m.

1 stop12h 05m

C$ 487

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$ 577.

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

According to our data, Saturday is the cheapest day to fly to Pittsburgh from Region of Ontario. The lowest ticket price found for a Saturday departure recently was C$ 604. 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 Sunday because tickets tend to average around C$ 751. 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$ 582. 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$ 681. 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$ 662

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$ 662
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$ 378Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 464Free CancellationRating
7.1
10,760 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.

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