What is the cheapest airline that flies from Ontario to Pittsburgh?

Delta, American Airlines, and Air Canada are the most popular carriers operating from Ontario to Pittsburgh

How many flights depart from Region of Ontario to Pittsburgh on average per day?

As of March 2026, there are 1 flights per day flying from Region of Ontario to Pittsburgh. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Region of Ontario to Pittsburgh on average per week?

10 flights are operational weekly from Region of Ontario to Pittsburgh as of March 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

When did momondo last update prices for flights from Ontario to Pittsburgh Airport?

Prices for flights from Ontario to Pittsburgh Airport were last updated today.

How many operators does momondo search for flights from Ontario to Pittsburgh Airport?

As of March 2026, there is 1 operator available to choose from 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.

$188 Cheap Flights from Ontario to Pittsburgh in 2026

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Find the cheapest flights from Ontario to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 7:06 pm

YYZ

PIT

8h 36m

1 stop

9:24 am - 9:59 pm

PIT

YYZ

12h 35m

1 stop

$314American Airlines

Thu, Apr 2 - Sat, Apr 4

7:00 am - 3:05 pm

YYZ

PIT

8h 05m

1 stop

8:08 pm - 9:49 am

PIT

YYZ

13h 41m

1 stop

$321American Airlines

Tue, Mar 24 - Sat, Mar 28

7:00 am - 2:50 pm

YYZ

PIT

7h 50m

1 stop

9:24 am - 9:59 pm

PIT

YYZ

12h 35m

1 stop

$327American Airlines

Sat, Mar 28 - Sat, Apr 4

7:00 am - 3:05 pm

YYZ

PIT

8h 05m

1 stop

12:15 pm - 9:29 pm

PIT

YYZ

9h 14m

1 stop

$330American Airlines

Fri, Mar 27 - Tue, Mar 31

6:00 am - 4:40 pm

YYZ

PIT

10h 40m

1 stop

8:10 am - 5:49 pm

PIT

YYZ

9h 39m

1 stop

$335Delta

Thu, Mar 26 - Thu, Apr 2

6:00 am - 4:40 pm

YYZ

PIT

10h 40m

1 stop

1:32 pm - 11:09 pm

PIT

YYZ

9h 37m

1 stop

$350Delta

Thu, Mar 26 - Mon, Mar 30

8:30 pm - 9:38 am

YYZ

PIT

13h 08m

1 stop

6:00 am - 7:53 pm

PIT

YYZ

13h 53m

1 stop

$379Multiple Airlines

Mon, Mar 16 - Wed, Mar 18

8:30 pm - 9:38 am

YYZ

PIT

13h 08m

1 stop

5:45 am - 7:35 pm

PIT

YYZ

13h 50m

2 stops

$381Multiple Airlines

Mon, Mar 16 - Wed, Mar 18

1:10 pm - 2:48 pm

YUL

PIT

1h 38mnonstop

3:35 pm - 4:59 pm

PIT

YUL

1h 24mnonstop

$434Air Canada

Sat, Jul 25 - Sun, Jul 26

9:20 am - 5:18 pm

YUL

PIT

7h 58m

2 stops

5:55 pm - 9:51 pm

PIT

YUL

3h 56m

1 stop

$436Air Canada

Tue, Apr 14 - Tue, Apr 21

Delta flights from Region of Ontario to Pittsburgh

Our best Delta deals on Region of Ontario to Pittsburgh flight tickets

Delta

Mar 26

YYZ6:00 amToronto Pearson Intl

10h 40m

1 stop

PIT4:40 pmPittsburgh

Apr 2

PIT8:10 amPittsburgh

9h 39m

1 stop

YYZ5:49 pmToronto Pearson Intl

$335

Delta

Mar 26

YYZ6:00 amToronto Pearson Intl

10h 40m

1 stop

PIT4:40 pmPittsburgh

Mar 30

PIT1:32 pmPittsburgh

9h 37m

1 stop

YYZ11:09 pmToronto Pearson Intl

$350

Delta

Mar 17

YYZ6:00 amToronto Pearson Intl

10h 40m

1 stop

PIT4:40 pmPittsburgh

Apr 19

PIT7:13 amPittsburgh

10h 26m

1 stop

YYZ5:39 pmToronto Pearson Intl

$380

United Airlines flights from Region of Ontario to Pittsburgh

Our best United Airlines deals on Region of Ontario to Pittsburgh flight tickets

United Airlines

Apr 15

YYZ6:50 pmToronto Pearson Intl

14h 44m

2 stops

PIT9:34 amPittsburgh

Apr 22

PIT7:59 pmPittsburgh

14h 12m

2 stops

YYZ10:11 amToronto Pearson Intl

$443

United Airlines

Apr 3

YUL9:15 amMontreal Pierre Elliott Trudeau Intl

4h 39m

1 stop

PIT1:54 pmPittsburgh

Apr 7

PIT7:00 amPittsburgh

10h 30m

1 stop

YUL5:30 pmMontreal Pierre Elliott Trudeau Intl

$453

United Airlines

Mar 27

YUL3:00 pmMontreal Pierre Elliott Trudeau Intl

4h 00m

1 stop

PIT7:00 pmPittsburgh

Mar 29

PIT7:59 pmPittsburgh

4h 14m

1 stop

YUL12:13 amMontreal Pierre Elliott Trudeau Intl

$454

Fly from

Fly to

Route

Depart

Return

Price

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Thu 4/2

10:30 am-7:06 pm

1 stop8h 36m

Pittsburgh

Sat 4/4

9:24 am-9:59 pm

1 stop12h 35m

$314

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Tue 3/24

7:00 am-3:05 pm

1 stop8h 05m

Pittsburgh

Sat 3/28

8:08 pm-9:49 am

1 stop13h 41m

$321

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Sat 3/28

7:00 am-2:50 pm

1 stop7h 50m

Pittsburgh

Sat 4/4

9:24 am-9:59 pm

1 stop12h 35m

$327

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Fri 3/27

7:00 am-3:05 pm

1 stop8h 05m

Pittsburgh

Tue 3/31

12:15 pm-9:29 pm

1 stop9h 14m

$330

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Thu 3/26

6:00 am-4:40 pm

1 stop10h 40m

Pittsburgh

Thu 4/2

8:10 am-5:49 pm

1 stop9h 39m

$335

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Thu 3/26

6:00 am-4:40 pm

1 stop10h 40m

Pittsburgh

Mon 3/30

1:32 pm-11:09 pm

1 stop9h 37m

$350

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Mon 3/16

8:30 pm-9:38 am

1 stop13h 08m

Pittsburgh

Wed 3/18

6:00 am-7:53 pm

1 stop13h 53m

$379

TorontoPittsburgh

YYZ - PIT

YYZPIT

Toronto Pearson Intl

Mon 3/16

8:30 pm-9:38 am

1 stop13h 08m

Pittsburgh

Wed 3/18

5:45 am-7:35 pm

2 stops13h 50m

$381

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Sat 7/25

1:10 pm-2:48 pm

Nonstop1h 38m

Pittsburgh

Sun 7/26

3:35 pm-4:59 pm

Nonstop1h 24m

$434

MontrealPittsburgh

YUL - PIT

YULPIT

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

9:20 am-5:18 pm

2 stops7h 58m

Pittsburgh

Tue 4/21

5:55 pm-9:51 pm

1 stop3h 56m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Pittsburgh?

In general, October is the cheapest month to fly from Region of Ontario to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $411. The month of May is another great option to travel to Pittsburgh, with average flight prices from Region of Ontario averaging around $423.

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

The cheapest day to depart on your flight to Pittsburgh is on a Monday when prices can be found for as low as $387. This is often the case because there is less demand to fly during this day of the week. Flights from Region of Ontario to Pittsburgh on a Tuesday will generally be more expensive and average around $633. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Region of Ontario to Pittsburgh flights are usually those with departure times at noon. Our users have found flights to Pittsburgh at noon for as low as $407. Flights to Pittsburgh are more costly in the morning, with an average ticket price of $583. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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?

You could potentially save up to 32% 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	$498
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 $498

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 were last updated today.
How many operators does momondo search for flights from Ontario to Pittsburgh Airport?
As of March 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Region of Ontario and Pittsburgh, the leading plane model is Embraer 175, making up 73.53% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 26.47%.

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 Canada	PriceFrom $378	Free Cancellation	Rating 7.1 10,762 reviews		Search Air Canada flights

Washington

Monroeville

Wheeling

Butler

Canonsburg

New Castle

Triadelphia

West Mifflin

Belle Vernon

Steubenville

Coraopolis

Moon

Mars

Wexford

Cadiz

Chester

Bridgeport

Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Pittsburgh?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Pittsburgh for you.

Can I find flights from Ontario to Pittsburgh with flexible booking policies on momondo?

Flights from Ontario to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Pittsburgh?

Once you have performed a search for Ontario to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Pittsburgh right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Pittsburgh now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Pittsburgh and let you know when they change.