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Cheap flights from Ontario to Pittsburgh from C$ 232

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 16/7. 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. - 2:53 p.m.
YOW
-
PIT
5h 48m
1 stop
Air Canada Logo
3:35 p.m. - 8:50 p.m.
PIT
-
YOW
5h 15m
1 stop
C$ 421Air Canada
Sat, 1 Aug - Sat, 15 Aug
Air Canada Logo
9:10 a.m. - 2:53 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$ 426Air Canada
Thu, 25 Jun - Thu, 2 Jul
United Airlines Logo
3:10 p.m. - 7:13 p.m.
YOW
-
PIT
4h 03m
1 stop
United Airlines Logo
7:25 a.m. - 4:38 p.m.
PIT
-
YOW
9h 13m
1 stop
C$ 480United Airlines
Wed, 22 Jul - Fri, 24 Jul
United Airlines Logo
6:25 a.m. - 5:10 p.m.
YOW
-
PIT
10h 45m
1 stop
United Airlines Logo
7:25 a.m. - 10:05 p.m.
PIT
-
YOW
14h 40m
1 stop
C$ 481United Airlines
Wed, 22 Jul - Fri, 24 Jul
Multiple Airlines Logo
4:45 p.m. - 10:53 p.m.
YYZ
-
PIT
6h 08m
1 stop
Multiple Airlines Logo
7:04 p.m. - 9:55 p.m.
PIT
-
YYZ
26h 51m
1 stop
C$ 519Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Delta Logo
10:00 a.m. - 5:59 p.m.
YYZ
-
PIT
7h 59m
1 stop
Delta Logo
3:35 p.m. - 11:40 p.m.
PIT
-
YYZ
8h 05m
1 stop
C$ 535Delta
Wed, 17 Jun - Wed, 24 Jun
American Airlines Logo
1:15 p.m. - 9:48 p.m.
YYZ
-
PIT
8h 33m
1 stop
American Airlines Logo
9:50 a.m. - 5:44 p.m.
PIT
-
YYZ
7h 54m
1 stop
C$ 538American Airlines
Wed, 24 Jun - Wed, 1 Jul
American Airlines Logo
11:00 a.m. - 6:14 p.m.
YYZ
-
PIT
7h 14m
1 stop
American Airlines Logo
6:23 a.m. - 2:34 p.m.
PIT
-
YYZ
8h 11m
1 stop
C$ 543American Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
4:45 p.m. - 10:58 p.m.
YYZ
-
PIT
6h 13m
1 stop
Multiple Airlines Logo
7:04 p.m. - 9:55 p.m.
PIT
-
YYZ
26h 51m
1 stop
C$ 564Multiple Airlines
Thu, 23 Jul - Sun, 26 Jul
Delta Logo
6:55 a.m. - 3:34 p.m.
YOW
-
PIT
8h 39m
2 stops
Delta Logo
12:18 p.m. - 12:20 a.m.
PIT
-
YOW
12h 02m
2 stops
C$ 637Delta
Wed, 22 Jul - Fri, 24 Jul

United Airlines flights from Region of Ontario to Pittsburgh

Our best United Airlines deals on Region of Ontario to Pittsburgh flight tickets
United Airlines
22 Jul
YOW3:10 p.m.Ottawa
4h 03m
1 stop
PIT7:13 p.m.Pittsburgh
24 Jul
PIT7:25 a.m.Pittsburgh
9h 13m
1 stop
YOW4:38 p.m.Ottawa
C$ 480
United Airlines
22 Jul
YOW6:25 a.m.Ottawa
8h 58m
1 stop
PIT3:23 p.m.Pittsburgh
24 Jul
PIT7:25 a.m.Pittsburgh
14h 40m
1 stop
YOW10:05 p.m.Ottawa
C$ 481
United Airlines
6 Jun
YOW10:44 a.m.Ottawa
10h 18m
1 stop
PIT9:02 p.m.Pittsburgh
9 Jun
PIT6:06 a.m.Pittsburgh
3h 57m
1 stop
YOW10:03 a.m.Ottawa
C$ 564

Air Canada flights from Region of Ontario to Pittsburgh

Our best Air Canada deals on Region of Ontario to Pittsburgh flight tickets
Air Canada
1 Aug
YOW9:05 a.m.Ottawa
5h 48m
1 stop
PIT2:53 p.m.Pittsburgh
15 Aug
PIT3:35 p.m.Pittsburgh
5h 15m
1 stop
YOW8:50 p.m.Ottawa
C$ 421
Air Canada
25 Jun
YOW9:10 a.m.Ottawa
5h 43m
1 stop
PIT2:53 p.m.Pittsburgh
2 Jul
PIT6:00 a.m.Pittsburgh
5h 15m
1 stop
YOW11:15 a.m.Ottawa
C$ 426
Air Canada
24 Jun
YYZ10:15 a.m.Toronto Pearson Intl
1h 18m
PIT11:33 a.m.Pittsburgh
1 Jul
PIT6:00 a.m.Pittsburgh
1h 09m
YYZ7:09 a.m.Toronto Pearson Intl
C$ 585

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 31 May 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

Cheapest round-trip

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Sat 1/8

9:05 a.m.-2:53 p.m.

1 stop5h 48m

Pittsburgh

Sat 15/8

3:35 p.m.-8:50 p.m.

1 stop5h 15m

C$ 421
Quickest round-trip

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Thu 25/6

9:10 a.m.-2:53 p.m.

1 stop5h 43m

Pittsburgh

Thu 2/7

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

1 stop5h 15m

C$ 426

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 22/7

3:10 p.m.-7:13 p.m.

1 stop4h 03m

Pittsburgh

Fri 24/7

7:25 a.m.-4:38 p.m.

1 stop9h 13m

C$ 480

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 22/7

6:25 a.m.-5:10 p.m.

1 stop10h 45m

Pittsburgh

Fri 24/7

7:25 a.m.-10:05 p.m.

1 stop14h 40m

C$ 481

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Sun 13/9

4:45 p.m.-10:53 p.m.

1 stop6h 08m

Pittsburgh

Sun 20/9

7:04 p.m.-9:55 p.m.

1 stop26h 51m

C$ 519

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Wed 17/6

10:00 a.m.-5:59 p.m.

1 stop7h 59m

Pittsburgh

Wed 24/6

3:35 p.m.-11:40 p.m.

1 stop8h 05m

C$ 535

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Wed 24/6

1:15 p.m.-9:48 p.m.

1 stop8h 33m

Pittsburgh

Wed 1/7

9:50 a.m.-5:44 p.m.

1 stop7h 54m

C$ 538

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Tue 21/7

11:00 a.m.-6:14 p.m.

1 stop7h 14m

Pittsburgh

Tue 28/7

6:23 a.m.-2:34 p.m.

1 stop8h 11m

C$ 543

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Thu 23/7

4:45 p.m.-10:58 p.m.

1 stop6h 13m

Pittsburgh

Sun 26/7

7:04 p.m.-9:55 p.m.

1 stop26h 51m

C$ 564

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 22/7

6:55 a.m.-3:34 p.m.

2 stops8h 39m

Pittsburgh

Fri 24/7

12:18 p.m.-12:20 a.m.

2 stops12h 02m

C$ 637

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 August is another great option to travel to Pittsburgh, with average flight prices from Region of Ontario averaging around C$ 172.

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

According to our data, Friday is the cheapest day to fly to Pittsburgh from Region of Ontario. The lowest ticket price found for a Friday departure recently was C$ 663. 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 Tuesday because tickets tend to average around C$ 1,257. 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$ 573. Flying to Pittsburgh at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around C$ 838. 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 Region of Ontario to Pittsburgh flights?

There are 2 cabin classes available to choose from on Region of 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 22% 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

Best price found

C$ 484

Fastest flight time

1h 17m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Region of Ontario in the past 72 hours is C$ 484. The best round-trip flight deal from Region of Ontario to Pittsburgh found on momondo in the last 72 hours is C$ 587.
The fastest flight from Region of Ontario to Pittsburgh takes 1h 17m
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

Frequently asked questions about flying from Ontario to Pittsburgh

  • 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$ 184Free CancellationRating
7.1
11,107 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 398Free CancellationRating
7.4
9,768 reviews
Search United Airlines flights

Travelling to a place near Pittsburgh?

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