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Cheap flights from Ontario to Pittsburgh from C$ 215

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PIT
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Pittsburgh

Keep the following information in mind while searching for Ontario to Pittsburgh flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 348

One-way from

C$ 215

Popular in

August

Cheapest in

May

Average price

C$ 623

Good round-trip deal

C$ 582 or less

Good one-way deal

C$ 326 or less
10/2-25/2
  • 10/2-25/2
  • 2 total stops
  • 41h 49m total
  • Ontario to Pittsburgh
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American Airlines
  • American Airlines
  • 25/2
  • 1 total stop
  • 8h 44m total
  • Ontario to Pittsburgh
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Highest demand for flights based on searches. 11% potential increase in price (C$ 121 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Ontario to Pittsburgh.
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Price to beat on a one-way flight from Ontario to Pittsburgh.
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Find flight deals from Ontario to Pittsburgh

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Pittsburgh
Explore the most affordable flight options available from Ontario to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Sun 7/128:30 p.m.YYZ - PIT
1 stop13h 28mMultiple Airlines
Mon 15/127:10 a.m.PIT - YYZ
1 stop17h 01mMultiple Airlines
Deal found 30/10C$ 412
Wed 26/1112:05 p.m.YOW - PIT
1 stop5h 09mAir Canada
Wed 3/125:55 p.m.PIT - YOW
1 stop5h 13mAir Canada
Deal found 29/10C$ 413
Tue 25/116:00 a.m.YOW - PIT
1 stop5h 06mUnited Airlines
Tue 2/1210:30 a.m.PIT - YOW
1 stop13h 24mUnited Airlines
Deal found 27/10C$ 420
Tue 2/127:45 p.m.YYZ - PIT
1 stop11h 36mMultiple Airlines
Fri 5/128:32 p.m.PIT - YYZ
2 stops23h 41mMultiple Airlines
Deal found 29/10C$ 433
Wed 26/114:15 p.m.YOW - PIT
1 stop29h 32mMultiple Airlines
Wed 3/1210:42 p.m.PIT - YOW
2 stops18h 47mMultiple Airlines
Deal found 29/10C$ 450
Tue 25/114:35 p.m.YOW - PIT
2 stops14h 46mMultiple Airlines
Tue 2/1210:42 p.m.PIT - YOW
1 stop13h 53mMultiple Airlines
Deal found 27/10C$ 454
Mon 17/117:00 a.m.YYZ - PIT
1 stop14h 11mMultiple Airlines
Wed 19/1110:15 a.m.PIT - YYZ
1 stop25h 28mMultiple Airlines
Deal found 30/10C$ 469
Tue 9/126:20 a.m.YOW - PIT
1 stop6h 46mUnited Airlines
Fri 12/127:00 a.m.PIT - YOW
2 stops14h 18mUnited Airlines
Deal found 29/10C$ 503
Tue 2/127:40 p.m.YTZ - PIT
1 stop11h 41mMultiple Airlines
Fri 5/1211:55 a.m.PIT - YTZ
2 stops8h 05mMultiple Airlines
Deal found 29/10C$ 504
Wed 26/116:00 a.m.YOW - PIT
2 stops10h 45mUnited Airlines
Wed 3/127:00 a.m.PIT - YOW
2 stops10h 18mUnited Airlines
Deal found 29/10C$ 512
Sat 6/126:45 a.m.YUL - PIT
1 stop17h 56mMultiple Airlines
Sat 13/125:05 p.m.PIT - YUL
3 stops26h 39mMultiple Airlines
Deal found 29/10C$ 519
Fri 14/117:45 p.m.YYZ - PIT
1 stop10h 36mMultiple Airlines
Sun 16/115:35 p.m.PIT - YYZ
1 stop27h 32mMultiple Airlines
Deal found 30/10C$ 521

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Ontario to Pittsburgh that are best for you.

Fly from

Ontario

Fly to

Pittsburgh

Route

Depart

Return

Price

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 9/1

7:00 a.m.-10:00 a.m.

3 stops27h 00m

Pittsburgh

Sun 11/1

10:55 a.m.-11:58 p.m.

1 stop13h 03m

C$ 398

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 24/3

7:25 p.m.-9:41 a.m.

1 stop14h 16m

Pittsburgh

Wed 25/3

12:00 p.m.-4:15 p.m.

1 stop4h 15m

C$ 412

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 26/11

12:05 p.m.-5:14 p.m.

1 stop5h 09m

Pittsburgh

Wed 3/12

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

1 stop5h 13m

C$ 413

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 9/1

5:55 p.m.-11:38 p.m.

1 stop5h 43m

Pittsburgh

Sun 11/1

8:10 p.m.-11:54 p.m.

1 stop3h 44m

C$ 420

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Sun 29/3

1:30 p.m.-5:44 p.m.

1 stop4h 14m

Pittsburgh

Sun 12/4

7:30 a.m.-12:41 p.m.

1 stop5h 11m

C$ 420

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 25/11

6:00 a.m.-11:06 a.m.

1 stop5h 06m

Pittsburgh

Tue 2/12

10:30 a.m.-11:54 p.m.

1 stop13h 24m

C$ 420

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Tue 2/12

7:45 p.m.-7:21 a.m.

1 stop11h 36m

Pittsburgh

Fri 5/12

8:32 p.m.-8:13 p.m.

2 stops23h 41m

C$ 433

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 26/11

4:15 p.m.-9:47 p.m.

1 stop29h 32m

Pittsburgh

Wed 3/12

10:42 p.m.-5:29 p.m.

2 stops18h 47m

C$ 450

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 25/11

4:35 p.m.-7:21 a.m.

2 stops14h 46m

Pittsburgh

Tue 2/12

10:42 p.m.-12:35 p.m.

1 stop13h 53m

C$ 454

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

12:59 p.m.-5:12 p.m.

1 stop4h 13m

Pittsburgh

Mon 19/1

6:25 a.m.-3:08 p.m.

1 stop8h 43m

C$ 483

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 59 results
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Best time to book a flight from Ontario to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Pittsburgh

What is the cheapest month to book a flight from Region of Ontario to Pittsburgh?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Pittsburgh (average of C$ 87). Flying from Region of Ontario to Pittsburgh in June is currently the most expensive (average of C$ 584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to PIT?

Find hourly flight availability from Ontario to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Pittsburgh in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Pittsburgh?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Pittsburgh. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Pittsburgh flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Region of Ontario to Pittsburgh?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pittsburgh from Ontario?

    Most people fly into Pittsburgh (PIT) if they book a flight to Pittsburgh from Ontario. Pittsburgh is conveniently located just 21.7 km from Pittsburgh’s city centre.

  • How long is the flight from Region of Ontario to Pittsburgh?

    There are many flights that can get you from Region of Ontario to Pittsburgh in 4h 13m. Fly via United Airlines, Air Canada, or American Airlines to get the fastest option. The distance from Region of Ontario to Pittsburgh is about 763 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Pittsburgh?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Pittsburgh or Toronto Island - Pittsburgh, Toronto Pearson Intl - Pittsburgh is the most popular route from Region of Ontario to Pittsburgh.

  • What are the most reliable airlines from Region of Ontario to Pittsburgh?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Pittsburgh consider choosing Air Canada (74%), Jazz (74%) or United Airlines (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to Pittsburgh?

    While on average a flight from Region of Ontario to Pittsburgh is generally C$ 538, our data shows the cheapest flight currently is C$ 326. When looking at the most popular route, (Toronto Pearson Intl - Pittsburgh), you can expect to pay C$ 433 for that flight.

  • Can I find deals for flights from Ontario to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Ontario to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Pittsburgh.

  • Can I find deals for business class flights from Ontario to Pittsburgh?

    Yes. Cheapflights offers flight deals from Ontario to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Pittsburgh?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Pittsburgh (average of C$ 87). Flying from Region of Ontario to Pittsburgh in June is currently the most expensive (average of C$ 584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Wheeling
Monroeville

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Alternative routes for Ontario to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Newark flights
Toronto Island to Newark flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to LaGuardia flights
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Pierre Elliott Trudeau Intl to Newark flights
Vancouver Intl to John F Kennedy Intl flights
Pearson Intl to Reagan-National flights
Vancouver Intl to LaGuardia flights
Pearson Intl to Dulles Intl flights
Calgary to Newark flights
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Calgary to John F Kennedy Intl flights
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Pearson Intl to Philadelphia flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Vancouver Intl to Dulles Intl flights
Calgary to LaGuardia flights
Abbotsford to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Ottawa to John F Kennedy Intl flights
Ottawa to LaGuardia flights
Vancouver Intl to Reagan-National flights
Halifax to Newark flights
Pierre Elliott Trudeau Intl to Philadelphia flights
Toronto Island to LaGuardia flights
Ottawa to Dulles Intl flights
Québec City to John F Kennedy Intl flights
Edmonton to John F Kennedy Intl flights
Québec City to LaGuardia flights
Edmonton to Newark flights
Toronto Island to John F Kennedy Intl flights
Edmonton to LaGuardia flights
Abbotsford to LaGuardia flights
Halifax to LaGuardia flights
Abbotsford to Newark flights
Winnipeg to John F Kennedy Intl flights
Halifax to John F Kennedy Intl flights
Pearson Intl to Pittsburgh flights
Winnipeg to Newark flights
Winnipeg to LaGuardia flights
Hamilton to Newark flights
Ottawa to Reagan-National flights
Vancouver Intl to Philadelphia flights
Hamilton to LaGuardia flights
Hamilton to John F Kennedy Intl flights
Toronto Island to Reagan-National flights

Top 2 airlines flying from Ontario to Pittsburgh

Discover the top 2 airlines that operate flights from Ontario to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 431AverageC$ 682FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 502AverageC$ 733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Pittsburgh?

When you search for this flight from Ontario to Pittsburgh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Pittsburgh?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Pittsburgh for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Pittsburgh with no change fees?

Yes, we can. To see specific flights from Ontario to Pittsburgh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Pittsburgh become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pittsburgh from Ontario today and book when prices fit your budget.

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