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

Prices for flights from Ottawa Airport to Pittsburgh Airport are updated daily.

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

As of September 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Pittsburgh Airport.

How old do you have to be to fly from Ottawa Airport to Pittsburgh Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 266 Cheap Flights from Ottawa to Pittsburgh in 2025

1 adult

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Find the cheapest flights from Ottawa to Pittsburgh

Round-trip

One-way

Cheap round-trip flights

11:00 a.m. - 5:29 p.m.YOW-PIT

6h 29m2 stops

6:45 a.m. - 5:20 p.m.PIT-YOW

10h 35m1 stop

C$ 446

Find Deal

Thu, 16 Oct - Sun, 19 Oct

10:50 a.m. - 5:29 p.m.YOW-PIT

6h 39m1 stop

6:45 a.m. - 5:20 p.m.PIT-YOW

10h 35m1 stop

C$ 455

Find Deal

Thu, 16 Oct - Sun, 19 Oct

4:15 p.m. - 11:16 p.m.YOW-PIT

31h 01m1 stop

6:45 a.m. - 12:42 a.m.PIT-YOW

17h 57m2 stops

C$ 457

Find Deal

Mon, 27 Oct - Mon, 3 Nov

7:29 p.m. - 11:15 p.m.YOW-PIT

3h 46m1 stop

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

3h 44m1 stop

C$ 691United Airlines

Find Deal

Sat, 25 Oct - Mon, 27 Oct

2:17 p.m. - 11:29 p.m.YOW-PIT

9h 12m1 stop

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

3h 44m1 stop

C$ 692United Airlines

Find Deal

Tue, 9 Dec - Fri, 12 Dec

2:50 p.m. - 11:38 p.m.YOW-PIT

8h 48m2 stops

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

10h 12m1 stop

C$ 765Air Canada

Find Deal

Tue, 9 Dec - Fri, 12 Dec

5:55 a.m. - 4:08 p.m.YOW-PIT

10h 13m2 stops

1:00 p.m. - 12:22 a.m.PIT-YOW

11h 22m2 stops

C$ 898WestJet

Find Deal

Mon, 13 Oct - Mon, 20 Oct

5:40 a.m. - 9:43 a.m.YOW-PIT

28h 03m2 stops

12:00 p.m. - 12:42 a.m.PIT-YOW

12h 42m2 stops

C$ 900WestJet

Find Deal

Tue, 9 Dec - Fri, 12 Dec

5:45 a.m. - 4:50 p.m.YOW-PIT

11h 05m2 stops

4:01 p.m. - 1:38 a.m.PIT-YOW

9h 37m2 stops

C$ 933Air Canada

Find Deal

Fri, 28 Nov - Mon, 1 Dec

5:40 a.m. - 4:11 p.m.YOW-PIT

10h 31m2 stops

7:05 a.m. - 12:42 a.m.PIT-YOW

17h 37m2 stops

C$ 1,326Delta

Find Deal

Tue, 9 Dec - Fri, 12 Dec

United Airlines flights from Ottawa to Pittsburgh

Our best United Airlines deals on Ottawa to Pittsburgh flight tickets

United Airlines

25 Oct

YOW7:29 p.m.Ottawa

3h 46m

1 stop

PIT11:15 p.m.Pittsburgh

27 Oct

PIT8:10 p.m.Pittsburgh

3h 44m

1 stop

YOW11:54 p.m.Ottawa

C$ 691

Find similar

United Airlines

9 Dec

YOW2:17 p.m.Ottawa

9h 12m

1 stop

PIT11:29 p.m.Pittsburgh

12 Dec

PIT8:10 p.m.Pittsburgh

3h 44m

1 stop

YOW11:54 p.m.Ottawa

C$ 692

Find similar

United Airlines

28 Nov

YOW3:10 p.m.Ottawa

5h 32m

1 stop

PIT8:42 p.m.Pittsburgh

1 Dec

PIT8:10 p.m.Pittsburgh

3h 44m

1 stop

YOW11:54 p.m.Ottawa

C$ 707

Find similar

Air Canada flights from Ottawa to Pittsburgh

Our best Air Canada deals on Ottawa to Pittsburgh flight tickets

Air Canada

9 Dec

YOW2:50 p.m.Ottawa

8h 48m

2 stops

PIT11:38 p.m.Pittsburgh

12 Dec

PIT7:00 a.m.Pittsburgh

10h 12m

1 stop

YOW5:12 p.m.Ottawa

C$ 765

Find similar

Air Canada

28 Nov

YOW5:45 a.m.Ottawa

11h 05m

2 stops

PIT4:50 p.m.Pittsburgh

1 Dec

PIT4:01 p.m.Pittsburgh

9h 37m

2 stops

YOW1:38 a.m.Ottawa

C$ 933

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Thu 16/10

11:00 a.m.-5:29 p.m.

2 stops6h 29m

Pittsburgh

Sun 19/10

6:45 a.m.-5:20 p.m.

1 stop10h 35m

C$ 446

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Thu 16/10

10:50 a.m.-5:29 p.m.

1 stop6h 39m

Pittsburgh

Sun 19/10

6:45 a.m.-5:20 p.m.

1 stop10h 35m

C$ 455

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Mon 27/10

4:15 p.m.-11:16 p.m.

1 stop31h 01m

Pittsburgh

Mon 3/11

6:45 a.m.-12:42 a.m.

2 stops17h 57m

C$ 457

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Sat 25/10

7:29 p.m.-11:15 p.m.

1 stop3h 46m

Pittsburgh

Mon 27/10

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

1 stop3h 44m

C$ 691

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 9/12

2:17 p.m.-11:29 p.m.

1 stop9h 12m

Pittsburgh

Fri 12/12

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

1 stop3h 44m

C$ 692

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 9/12

2:50 p.m.-11:38 p.m.

2 stops8h 48m

Pittsburgh

Fri 12/12

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

1 stop10h 12m

C$ 765

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Mon 13/10

5:55 a.m.-4:08 p.m.

2 stops10h 13m

Pittsburgh

Mon 20/10

1:00 p.m.-12:22 a.m.

2 stops11h 22m

C$ 898

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 9/12

5:40 a.m.-9:43 a.m.

2 stops28h 03m

Pittsburgh

Fri 12/12

12:00 p.m.-12:42 a.m.

2 stops12h 42m

C$ 900

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 28/11

5:45 a.m.-4:50 p.m.

2 stops11h 05m

Pittsburgh

Mon 1/12

4:01 p.m.-1:38 a.m.

2 stops9h 37m

C$ 933

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Tue 9/12

5:40 a.m.-4:11 p.m.

2 stops10h 31m

Pittsburgh

Fri 12/12

7:05 a.m.-12:42 a.m.

2 stops17h 37m

C$ 1,326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa 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 February is another great option to travel to Pittsburgh, with average flight prices from Ottawa averaging around C$ 473.

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

According to our data, Tuesday is the cheapest day to fly to Pittsburgh from Ottawa. The lowest ticket price found for a Tuesday departure recently was C$ 623. 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 Sunday because tickets tend to average around C$ 1,091. 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?

In the afternoon is the cheapest time of day to fly from Ottawa to Pittsburgh when you can find flight prices for as low as C$ 452. Flying to Pittsburgh in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 683. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ottawa to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Pittsburgh (YOW to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Pittsburgh

Direct flights	None

There are no direct flights from Ottawa to Pittsburgh. There are no popular flight routes from Ottawa to Pittsburgh.

Search flight deals

How far is Ottawa to Pittsburgh by plane?
Pittsburgh is 654.0 km away from Ottawa. Flights usually cover this in 3h 46m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Pittsburgh Airport?
Prices for flights from Ottawa Airport to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from Ottawa Airport to Pittsburgh Airport?
As of September 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Pittsburgh Airport.
How old do you have to be to fly from Ottawa Airport to Pittsburgh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Pittsburgh?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Pittsburgh is Air Canada, representing 60% of all bookings. The subsequent popular airline is United Airlines at 40%.

Best airlines flying from Ottawa to Pittsburgh

Compare and see reviews for airlines that fly from Ottawa to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 585	Free Cancellation	Rating 7.4 8,931 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 599	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Washington

Coraopolis

Canonsburg

Triadelphia

Butler

Moon

Why use momondo?

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

Finding the right flight to Pittsburgh from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pittsburgh quick and easy, saving you time and money.

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

All flight searches from Ottawa to Pittsburgh on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pittsburgh from Ottawa.

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

Yes momondo offers price alerts on flights to Pittsburgh from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.