What is the cheapest airline that flies from Pennsylvania to Ottawa?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Pennsylvania to Ottawa

How many flights depart from Pennsylvania to Ottawa on average per week?

149 flights are operational weekly from Pennsylvania to Ottawa as of July 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Ottawa?

Flight times from Pennsylvania to Ottawa vary, but if you’re flying out of Pittsburgh and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 1h 24m on average. Another popular route from Pennsylvania to Ottawa is flying from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 1h 35m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

There are 3 operators available for flights from Pennsylvania to Ottawa Airport as of July 2026.

How old do you have to be to fly from Pennsylvania to Ottawa 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 Pennsylvania to Ottawa Airport.

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

The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 140 Cheap Flights from Pennsylvania to Ottawa in 2026

Find the cheapest flights from Pennsylvania to Ottawa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 p.m. - 4:20 p.m.

EWR

YOW

1h 45mdirect

9:05 a.m. - 10:40 a.m.

YOW

EWR

1h 35mdirect

C$ 323Porter Airlines

Wed, 19 Aug - Fri, 21 Aug

2:35 p.m. - 4:20 p.m.

EWR

YOW

1h 45mdirect

9:05 a.m. - 10:40 a.m.

YOW

EWR

1h 35mdirect

C$ 324Porter Airlines

Tue, 18 Aug - Fri, 21 Aug

10:00 a.m. - 4:32 p.m.

LGA

YOW

6h 32m

1 stop

12:15 p.m. - 3:47 p.m.

YOW

LGA

3h 32m

1 stop

C$ 433Air Canada

Sat, 22 Aug - Sat, 29 Aug

7:55 a.m. - 1:17 p.m.

LGA

YOW

5h 22m

1 stop

12:15 p.m. - 3:47 p.m.

YOW

LGA

3h 32m

1 stop

C$ 434Air Canada

Sat, 15 Aug - Wed, 19 Aug

5:20 p.m. - 9:52 p.m.

IAD

YOW

4h 32m

1 stop

10:40 a.m. - 3:10 p.m.

YOW

IAD

4h 30m

1 stop

C$ 493Multiple Airlines

Thu, 13 Aug - Mon, 17 Aug

6:09 p.m. - 3:15 p.m.

IAD

YOW

21h 06m

1 stop

10:40 a.m. - 3:10 p.m.

YOW

IAD

4h 30m

1 stop

C$ 507Multiple Airlines

Sun, 6 Sep - Mon, 14 Sep

6:30 a.m. - 2:12 p.m.

MDT

YOW

7h 42m

1 stop

2:00 p.m. - 6:28 p.m.

YOW

MDT

4h 28m

1 stop

C$ 955United Airlines

Sat, 9 Jan - Tue, 12 Jan

2:17 p.m. - 9:35 p.m.

MDT

YOW

7h 18m

1 stop

10:00 a.m. - 11:30 p.m.

YOW

MDT

13h 30m

1 stop

C$ 957United Airlines

Sat, 5 Sep - Sat, 12 Sep

8:16 a.m. - 2:55 p.m.

ERI

YOW

54h 39m

2 stops

8:40 a.m. - 11:59 p.m.

YOW

ERI

39h 19m

2 stops

C$ 1,153American Airlines

Wed, 9 Sep - Wed, 16 Sep

5:24 a.m. - 2:55 p.m.

ERI

YOW

33h 31m

2 stops

7:00 a.m. - 11:59 p.m.

YOW

ERI

40h 59m

2 stops

C$ 1,241American Airlines

Sat, 5 Sep - Sat, 12 Sep

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Porter Airlines flights from Pennsylvania to Ottawa

Our best Porter Airlines deals on Pennsylvania to Ottawa flight tickets

Porter Airlines

19 Aug

EWR2:35 p.m.Newark

1h 45m

YOW4:20 p.m.Ottawa

21 Aug

YOW9:05 a.m.Ottawa

1h 35m

EWR10:40 a.m.Newark

C$ 323

Porter Airlines

18 Aug

EWR2:35 p.m.Newark

1h 45m

YOW4:20 p.m.Ottawa

21 Aug

YOW9:05 a.m.Ottawa

1h 35m

EWR10:40 a.m.Newark

C$ 324

Porter Airlines

20 Aug

EWR10:40 a.m.Newark

1h 45m

YOW12:25 p.m.Ottawa

27 Aug

YOW2:10 p.m.Ottawa

1h 35m

EWR3:45 p.m.Newark

C$ 327

Air Canada flights from Pennsylvania to Ottawa

Our best Air Canada deals on Pennsylvania to Ottawa flight tickets

Air Canada

22 Aug

EWR6:00 a.m.Newark

4h 35m

1 stop

YOW10:35 a.m.Ottawa

29 Aug

YOW9:05 a.m.Ottawa

5h 50m

1 stop

EWR2:55 p.m.Newark

C$ 349

Air Canada

22 Aug

LGA10:00 a.m.New York LaGuardia

6h 32m

1 stop

YOW4:32 p.m.Ottawa

29 Aug

YOW12:15 p.m.Ottawa

3h 32m

1 stop

LGA3:47 p.m.New York LaGuardia

C$ 433

Air Canada

15 Aug

LGA7:55 a.m.New York LaGuardia

5h 22m

1 stop

YOW1:17 p.m.Ottawa

19 Aug

YOW12:15 p.m.Ottawa

3h 32m

1 stop

LGA3:47 p.m.New York LaGuardia

C$ 434

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 19/8

2:35 p.m.-4:20 p.m.

Nonstop1h 45m

Ottawa

Fri 21/8

9:05 a.m.-10:40 a.m.

Nonstop1h 35m

C$ 323

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 18/8

2:35 p.m.-4:20 p.m.

Nonstop1h 45m

Ottawa

Fri 21/8

9:05 a.m.-10:40 a.m.

Nonstop1h 35m

C$ 324

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 22/8

10:00 a.m.-4:32 p.m.

1 stop6h 32m

Ottawa

Sat 29/8

12:15 p.m.-3:47 p.m.

1 stop3h 32m

C$ 433

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 15/8

7:55 a.m.-1:17 p.m.

1 stop5h 22m

Ottawa

Wed 19/8

12:15 p.m.-3:47 p.m.

1 stop3h 32m

C$ 434

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Thu 13/8

5:20 p.m.-9:52 p.m.

1 stop4h 32m

Ottawa

Mon 17/8

10:40 a.m.-3:10 p.m.

1 stop4h 30m

C$ 493

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 6/9

6:09 p.m.-3:15 p.m.

1 stop21h 06m

Ottawa

Mon 14/9

10:40 a.m.-3:10 p.m.

1 stop4h 30m

C$ 507

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Sat 9/1

6:30 a.m.-2:12 p.m.

1 stop7h 42m

Ottawa

Tue 12/1

2:00 p.m.-6:28 p.m.

1 stop4h 28m

C$ 955

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Sat 5/9

2:17 p.m.-9:35 p.m.

1 stop7h 18m

Ottawa

Sat 12/9

10:00 a.m.-11:30 p.m.

1 stop13h 30m

C$ 957

ErieOttawa

ERI - YOW

ERIYOW

Erie

Wed 9/9

8:16 a.m.-2:55 p.m.

2 stops54h 39m

Ottawa

Wed 16/9

8:40 a.m.-11:59 p.m.

2 stops39h 19m

C$ 1,153

ErieOttawa

ERI - YOW

ERIYOW

Erie

Sat 5/9

5:24 a.m.-2:55 p.m.

2 stops33h 31m

Ottawa

Sat 12/9

7:00 a.m.-11:59 p.m.

2 stops40h 59m

C$ 1,241

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 Pennsylvania to Ottawa

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 Ottawa?

The month of January is, on average, the cheapest month to fly to Ottawa from Pennsylvania, with most prices found around C$ 552. If you aren’t able to travel to Ottawa during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 586.

Cheap Pennsylvania to Ottawa flight deals and tips

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

Fastest flight time	1h 30m
Direct flights	Every day
Airports in Ottawa	1 airport

The fastest flight from Pennsylvania to Ottawa takes 1h 30m

Direct flights go from Pennsylvania to Ottawa every day.

There is 1 airport in Ottawa. From Pennsylvania there are direct flights to Ottawa (YOW).

Search flight deals

Frequently asked questions about flying from Pennsylvania to Ottawa

When did momondo last update prices for flights from Pennsylvania to Ottawa Airport?
Prices for flights from Pennsylvania to Ottawa Airport are updated daily.
How many operators does momondo search for flights from Pennsylvania to Ottawa Airport?
There are 3 operators available for flights from Pennsylvania to Ottawa Airport as of July 2026.
How old do you have to be to fly from Pennsylvania to Ottawa 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 Pennsylvania to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gatineau

Brockville

Perth

Pembroke

Smiths Falls

Wakefield

Prescott

Petawawa

Calabogie

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Ottawa. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Ottawa from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Pennsylvania to Ottawa 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 Pennsylvania to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pennsylvania to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.