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Cheap flights from Ontario to Pittsburgh from C$ 193

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PIT
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 January 2026.

Tue 24/27:10 a.m.
YYZ
-
PIT
1 stop16h 15m
Multiple Airlines
Tue 3/35:45 a.m.
PIT
-
YYZ
1 stop18h 29m
Multiple Airlines
Deal found 27/1C$ 320
Tue 12/56:30 a.m.
YYZ
-
PIT
1 stop17h 12m
Multiple Airlines
Thu 14/56:00 a.m.
PIT
-
YYZ
1 stop8h 05m
Multiple Airlines
Deal found 27/1C$ 387
Sun 22/28:00 p.m.
YYZ
-
PIT
1 stop27h 25m
Multiple Airlines
Tue 3/35:45 a.m.
PIT
-
YYZ
1 stop18h 29m
Multiple Airlines
Deal found 27/1C$ 390
Tue 3/25:25 p.m.
YUL
-
PIT
2 stops16h 15m
Multiple Airlines
Tue 10/26:15 p.m.
PIT
-
YUL
1 stop22h 07m
Multiple Airlines
Deal found 27/1C$ 414
Wed 11/36:00 a.m.
YOW
-
PIT
1 stop4h 09m
United Airlines
Wed 18/37:00 a.m.
PIT
-
YOW
1 stop10h 12m
United Airlines
Deal found 27/1C$ 433
Wed 22/49:35 a.m.
YYZ
-
PIT
1 stop14h 07m
Multiple Airlines
Fri 24/46:00 a.m.
PIT
-
YYZ
1 stop8h 53m
Multiple Airlines
Deal found 28/1C$ 440
Tue 17/39:20 a.m.
YUL
-
PIT
1 stop8h 47m
Delta
Tue 24/36:05 a.m.
PIT
-
YUL
1 stop7h 32m
Delta
Deal found 28/1C$ 451
Sun 19/46:30 a.m.
YYZ
-
PIT
1 stop17h 12m
Multiple Airlines
Fri 24/46:00 a.m.
PIT
-
YYZ
1 stop9h 20m
Multiple Airlines
Deal found 27/1C$ 463
Mon 23/25:25 p.m.
YUL
-
PIT
2 stops30h 34m
Multiple Airlines
Mon 2/32:19 p.m.
PIT
-
YUL
1 stop10h 11m
Multiple Airlines
Deal found 26/1C$ 464
Thu 26/27:15 a.m.
YYZ
-
PIT
2 stops16h 10m
Multiple Airlines
Sun 1/39:09 p.m.
PIT
-
YYZ
1 stop22h 44m
Multiple Airlines
Deal found 27/1C$ 466
Tue 17/38:00 a.m.
YUL
-
PIT
1 stop13h 12m
Multiple Airlines
Tue 24/310:45 a.m.
PIT
-
YUL
3 stops29h 45m
Multiple Airlines
Deal found 28/1C$ 470
Wed 8/46:45 a.m.
YUL
-
PIT
1 stop26h 53m
Multiple Airlines
Wed 15/46:00 a.m.
PIT
-
YUL
2 stops18h 38m
Multiple Airlines
Deal found 28/1C$ 482

Find flight deals from Ontario to Pittsburgh

Keep the following information in mind while searching for Ontario to Pittsburgh flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 320

One-way from

C$ 193

Popular in

August

Cheapest in

May

Average price

C$ 612
24/2-3/3
  • 24/2-3/3
  • 2 total stops
  • 34h 44m total
  • Ontario to Pittsburgh
Search Deals
23/2
  • 23/2
  • 1 total stop
  • 30h 10m total
  • Ontario to Pittsburgh
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29 January 2026.
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

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Tue 24/2

7:10 a.m.-11:25 p.m.

1 stop16h 15m

Pittsburgh

Tue 3/3

5:45 a.m.-12:14 a.m.

1 stop18h 29m

C$ 320

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 27/2

9:45 a.m.-6:51 p.m.

1 stop9h 06m

Pittsburgh

Mon 2/3

10:26 a.m.-6:55 p.m.

1 stop8h 29m

C$ 433

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 11/3

2:15 p.m.-7:01 p.m.

1 stop4h 46m

Pittsburgh

Mon 16/3

7:57 p.m.-11:54 p.m.

1 stop3h 57m

C$ 433

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 11/3

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

1 stop4h 09m

Pittsburgh

Wed 18/3

7:00 a.m.-5:12 p.m.

1 stop10h 12m

C$ 433

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

9:20 a.m.-6:07 p.m.

1 stop8h 47m

Pittsburgh

Tue 24/3

6:05 a.m.-1:37 p.m.

1 stop7h 32m

C$ 451

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Sun 19/4

6:30 a.m.-11:42 p.m.

1 stop17h 12m

Pittsburgh

Fri 24/4

6:00 a.m.-3:20 p.m.

1 stop9h 20m

C$ 463

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

5:25 p.m.-11:59 p.m.

2 stops30h 34m

Pittsburgh

Mon 2/3

2:19 p.m.-12:30 a.m.

1 stop10h 11m

C$ 464

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

8:00 a.m.-9:12 p.m.

1 stop13h 12m

Pittsburgh

Tue 24/3

10:45 a.m.-4:30 p.m.

3 stops29h 45m

C$ 470

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Sat 14/2

3:40 p.m.-11:59 p.m.

1 stop8h 19m

Pittsburgh

Tue 17/2

5:45 p.m.-12:14 a.m.

1 stop30h 29m

C$ 478

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Mon 4/5

1:30 p.m.-11:42 p.m.

1 stop10h 12m

Pittsburgh

Sat 9/5

6:00 a.m.-3:00 p.m.

1 stop9h 00m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 58 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$ 84). Flying from Region of Ontario to Pittsburgh in June is currently the most expensive (average of C$ 567). 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 29 January 2026.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Pittsburgh at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

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 24 January 2026.

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

Weekly flight availability from Region of Ontario to Pittsburgh

Explore weekly flight availability from Ontario to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 January 2026.

The most flights from CAON to PIT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 8h 47m. Fly via United Airlines, Delta, or Air Canada 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 (73%), Jazz (73%) or United Airlines (73%) as they are the most reliable in getting you off to your destination on time.

  • 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$ 84). Flying from Region of Ontario to Pittsburgh in June is currently the most expensive (average of C$ 567). 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
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Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Vancouver Intl to John F Kennedy Intl flights
Vancouver Intl to Newark flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Reagan-National flights
Vancouver Intl to LaGuardia flights
Ottawa to Newark flights
Calgary to John F Kennedy Intl flights
Calgary to Newark flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Toronto Island to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Toronto Island to John F Kennedy Intl flights
Toronto Island to LaGuardia flights
Vancouver Intl to Dulles Intl flights
Québec City to Newark flights
Ottawa to LaGuardia flights
Abbotsford to John F Kennedy Intl flights
Ottawa to John F Kennedy Intl flights
Calgary to LaGuardia flights
Hamilton to John F Kennedy Intl flights
Halifax to Newark flights
Pearson Intl to Philadelphia flights
Pierre Elliott Trudeau Intl to Philadelphia flights
Québec City to John F Kennedy Intl flights
Edmonton to Newark flights
Québec City to LaGuardia flights
Edmonton to John F Kennedy Intl flights
Ottawa to Dulles Intl flights
Vancouver Intl to Reagan-National flights
Halifax to John F Kennedy Intl flights
Hamilton to Newark flights
Halifax to LaGuardia flights
Pearson Intl to Pittsburgh flights
Edmonton to LaGuardia flights
Hamilton to LaGuardia flights
Ottawa to Reagan-National flights
Toronto Island to Reagan-National flights
Region of Waterloo Intl to John F Kennedy Intl flights
Abbotsford to LaGuardia flights
Calgary to Dulles Intl flights
Winnipeg to John F Kennedy Intl flights
Winnipeg to Newark flights
Winnipeg to LaGuardia 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 397AverageC$ 678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 462AverageC$ 662FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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