HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$113+ Cheap flights from Pittsburgh (PIT) to Ontario

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — YYZ
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pittsburgh to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(Mytrip)

One-way from

$113
(Mytrip)

Popular in

January

Cheapest in

February

Average price

$649

Good round-trip deal

$681 or less

Good one-way deal

$246 or less
Provider with most accurate pricing for Pittsburgh-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Toronto (YTO) flights.
Search Deals
From Pittsburgh to Ontario
Search Deals
One-way flight from Pittsburgh to Ontario
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Pittsburgh to Ontario.
Search Deals
Price to beat on a one-way flight from Pittsburgh to Ontario.
Search Deals

Find flight deals from Pittsburgh to Ontario

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

This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:41 amPIT - YYZ
2 stops12h 14mMultiple Airlines
Wed 3/122:55 pmYYZ - PIT
1 stop9h 36mMultiple Airlines
Deal found 1/30$193
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:18 amPIT - YUL
1 stop16h 27mMultiple Airlines
Sat 3/223:55 pmYUL - PIT
1 stop8h 31mMultiple Airlines
Deal found 1/30$246
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:30 amPIT - YTZ
1 stop7h 25mMultiple Airlines
Wed 3/124:35 pmYTZ - PIT
1 stop7h 57mMultiple Airlines
Deal found 1/30$264
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/201:13 pmPIT - YOW
2 stops34h 56mMultiple Airlines
Sun 3/239:25 amYOW - PIT
3 stops23h 39mMultiple Airlines
Deal found 1/29$350
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/228:45 amPIT - YUL
1 stop10h 22mDelta
Mon 3/36:00 amYUL - PIT
1 stop15h 15mDelta
Deal found 1/29$436
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:00 amPIT - YYZ
1 stop7h 47mDelta
Thu 4/35:15 pmYYZ - PIT
1 stop5h 46mDelta
Deal found 1/28$476
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:16 amPIT - YYZ
1 stop10h 44mAmerican Airlines
Sun 3/27:00 amYYZ - PIT
1 stop8h 36mAmerican Airlines
Deal found 1/30$494
This Gotogate deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/154:05 pmPIT - YYZ
Nonstop1h 08mAir Canada
Sat 3/222:10 pmYYZ - PIT
Nonstop1h 15mAir Canada
Deal found 1/29$495
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:05 pmPIT - YUL
1 stop20h 45mAmerican Airlines
Mon 4/145:30 pmYUL - PIT
1 stop15h 14mAmerican Airlines
Deal found 1/29$496
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:05 pmPIT - YYZ
Nonstop1h 08mUnited Airlines
Wed 3/122:10 pmYYZ - PIT
Nonstop1h 15mUnited Airlines
Deal found 1/30$510
This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:02 amPIT - YUL
1 stop4h 53mAir Canada
Sun 5/111:00 pmYUL - PIT
Nonstop1h 35mAir Canada
Deal found 1/29$548
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:15 amPIT - YUL
2 stops15h 41mUnited Airlines
Mon 4/148:00 pmYUL - PIT
2 stops18h 00mUnited Airlines
Deal found 1/29$574

Find flights from Pittsburgh to Ontario within your budget

Customize your flight search to find flights from Pittsburgh to Ontario 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Wed 3/5

11:41 am-11:55 pm

2 stops12h 14m

Toronto Pearson Intl

Wed 3/12

2:55 pm-12:31 am

1 stop9h 36m

$193

PittsburghMontreal

PIT - YUL

PITYUL

Pittsburgh

Tue 2/18

2:45 pm-2:55 pm

2 stops24h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 2/24

3:55 pm-10:02 am

1 stop18h 07m

$255

PittsburghToronto

PIT - YTZ

PITYTZ

Pittsburgh

Wed 3/5

6:30 am-1:55 pm

1 stop7h 25m

Toronto Island

Wed 3/12

4:35 pm-12:32 am

1 stop7h 57m

$264

PittsburghOttawa

PIT - YOW

PITYOW

Pittsburgh

Thu 3/20

1:13 pm-12:09 am

2 stops34h 56m

Ottawa

Sun 3/23

9:25 am-9:04 am

3 stops23h 39m

$350

PittsburghMontreal

PIT - YUL

PITYUL

Pittsburgh

Sat 2/22

8:45 am-7:07 pm

1 stop10h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

6:00 am-9:15 pm

1 stop15h 15m

$436

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Mon 3/31

6:00 am-1:47 pm

1 stop7h 47m

Toronto Pearson Intl

Thu 4/3

5:15 pm-11:01 pm

1 stop5h 46m

$476

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Sat 3/1

8:16 am-7:00 pm

1 stop10h 44m

Toronto Pearson Intl

Sun 3/2

7:00 am-3:36 pm

1 stop8h 36m

$494

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Sat 3/15

4:05 pm-5:13 pm

Nonstop1h 08m

Toronto Pearson Intl

Sat 3/22

2:10 pm-3:25 pm

Nonstop1h 15m

$495

PittsburghMontreal

PIT - YUL

PITYUL

Pittsburgh

Sat 4/5

1:05 pm-9:50 am

1 stop20h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 4/14

5:30 pm-8:44 am

1 stop15h 14m

$496

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Wed 3/5

4:05 pm-5:13 pm

Nonstop1h 08m

Toronto Pearson Intl

Wed 3/12

2:10 pm-3:25 pm

Nonstop1h 15m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Pittsburgh to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Pittsburgh 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.

Travel insights for flights from Pittsburgh to Ontario

Get recent, data-driven insights about flights from Pittsburgh to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Region of Ontario (average of $243). Flying from Pittsburgh to Region of Ontario in July is currently the most expensive (average of $359). 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 PIT to ON?

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

When flying from Pittsburgh to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Pittsburgh to Region of Ontario

Explore weekly flight availability from Pittsburgh to Ontario. 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 January 30, 2025.

The most flights from PIT to CAON are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated January 30, 2025.
To help decide which airline to fly from Pittsburgh to Ontario, see what other customers have to say about Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,817 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,641 reviews
Delta
8.0
Very good
8,450 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Ontario. 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 from for flights from Pittsburgh to Ontario?

    If you book a flight to Ontario from Pittsburgh, you will be flying from Pittsburgh, which is the city’s only airport. Pittsburgh (PIT) is located 13.5 mi from the center of Pittsburgh.

  • What are the cheapest airlines to fly from Pittsburgh to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Pittsburgh to Region of Ontario are Delta ($178), Air Canada ($231), and United Airlines ($240).

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

    When deciding which route to take from Pittsburgh to Region of Ontario consider Pittsburgh - Toronto Pearson Intl, Pittsburgh - Montreal Pierre Elliott Trudeau Intl or Pittsburgh - Toronto Island as they are the most popular.

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

    The top 3 most reliable airlines when flying from Pittsburgh to Region of Ontario are Lufthansa (69%), Air Canada (65%) and Jazz (65%).

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

    Looking at all options, your cheapest flight can be booked for $181. While the most popular route (Pittsburgh - Toronto Pearson Intl) can be booked for $226 on average our data indicates $1,064 when flying from Pittsburgh to Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Ontario 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 Pittsburgh to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Region of Ontario (average of $243). Flying from Pittsburgh to Region of Ontario in July is currently the most expensive (average of $359). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Ontario

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

Top 2 airlines flying from Pittsburgh to Ontario

Discover the top 2 airlines that operate flights from Pittsburgh to Ontario. 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$214Average$572FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$221Average$685FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.