How long does it take to fly to Ottawa?

Flight times from Pennsylvania to Ottawa vary, but if you’re flying out of Philadelphia and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 1h 35m on average. Another popular route from Pennsylvania to Ottawa is flying from Pittsburgh 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.

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

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

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

95 flights are operational weekly from Pennsylvania to Ottawa as of September 2026. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.

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 September 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$ 155 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.

8:00 a.m. - 11:27 a.m.EWR Newark-YOW Ottawa

3h 27m1 stop Toronto Island

3:10 p.m. - 4:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 351Porter Airlines

Mon, 19 Oct - Mon, 26 Oct

2:35 p.m. - 4:20 p.m.EWR Newark-YOW Ottawa

1h 45mdirect

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 357Porter Airlines

Tue, 13 Oct - Fri, 16 Oct

2:35 p.m. - 4:20 p.m.EWR Newark-YOW Ottawa

1h 45mdirect

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 357Porter Airlines

Thu, 15 Oct - Sun, 18 Oct

6:00 a.m. - 10:18 a.m.EWR Newark-YOW Ottawa

4h 18m1 stop Montreal Pierre Elliott Trudeau Intl

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 365Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

6:45 p.m. - 10:10 p.m.EWR Newark-YOW Ottawa

3h 25m1 stop Montreal Pierre Elliott Trudeau Intl

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 368Multiple Airlines

Tue, 13 Oct - Fri, 16 Oct

6:25 a.m. - 12:52 p.m.EWR Newark-YOW Ottawa

6h 27m1 stop Toronto Island

11:15 a.m. - 2:45 p.m.YOW Ottawa-EWR Newark

3h 30m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 373Multiple Airlines

Thu, 1 Oct - Mon, 5 Oct

7:55 a.m. - 1:17 p.m.LGA New York LaGuardia-YOW Ottawa

5h 22m1 stop Toronto Island

5:50 p.m. - 9:30 p.m.YOW Ottawa-LGA New York LaGuardia

3h 40m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 376Air Canada

Tue, 13 Oct - Fri, 16 Oct

7:55 a.m. - 1:17 p.m.LGA New York LaGuardia-YOW Ottawa

5h 22m1 stop Toronto Island

5:50 p.m. - 9:30 p.m.YOW Ottawa-LGA New York LaGuardia

3h 40m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 377Air Canada

Thu, 1 Oct - Mon, 5 Oct

7:55 a.m. - 2:09 p.m.EWR Newark-YOW Ottawa

6h 14m1 stop Chicago O'Hare Intl

6:01 p.m. - 7:40 p.m.YOW Ottawa-EWR Newark

1h 39mdirect

C$ 546United Airlines

Sat, 17 Oct - Sat, 17 Oct

3:00 p.m. - 4:38 p.m.EWR Newark-YOW Ottawa

1h 38mdirect

7:30 p.m. - 11:59 p.m.YOW Ottawa-EWR Newark

4h 29m1 stop Washington, D.C. Dulles Intl

C$ 553United Airlines

Sun, 11 Oct - Sun, 11 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

2:35 p.m. - 4:15 p.m.EWR Newark-YOW Ottawa

1h 40mdirect

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 582Air Transat

Mon, 14 Sep - Tue, 15 Sep

2:35 p.m. - 4:15 p.m.EWR Newark-YOW Ottawa

1h 40mdirect

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 586Porter Airlines

Thu, 10 Sep - Tue, 6 Oct

4:25 p.m. - 8:02 p.m.EWR Newark-YOW Ottawa

3h 37m1 stop Toronto Island

2:10 p.m. - 3:45 p.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 587Porter Airlines

Thu, 10 Sep - Tue, 6 Oct

1:30 p.m. - 8:02 p.m.EWR Newark-YOW Ottawa

6h 32m1 stop Toronto Island

8:00 a.m. - 12:50 p.m.YOW Ottawa-EWR Newark

4h 50m1 stop Toronto Island

C$ 614Porter Airlines

Thu, 10 Sep - Tue, 6 Oct

6:00 a.m. - 9:24 a.m.EWR Newark-YOW Ottawa

3h 24m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 a.m. - 9:50 a.m.YOW Ottawa-EWR Newark

3h 50m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 676Air Canada

Mon, 14 Sep - Mon, 5 Oct

6:00 a.m. - 9:24 a.m.EWR Newark-YOW Ottawa

3h 24m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 a.m. - 9:50 a.m.YOW Ottawa-EWR Newark

3h 50m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 676Air Canada

Mon, 14 Sep - Wed, 7 Oct

7:30 a.m. - 9:11 a.m.EWR Newark-YOW Ottawa

1h 41mdirect

3:10 p.m. - 4:49 p.m.YOW Ottawa-EWR Newark

1h 39mdirect

C$ 766United Airlines

Mon, 14 Sep - Fri, 9 Oct

7:30 a.m. - 9:11 a.m.EWR Newark-YOW Ottawa

1h 41mdirect

6:01 p.m. - 7:40 p.m.YOW Ottawa-EWR Newark

1h 39mdirect

C$ 766United Airlines

Mon, 14 Sep - Sun, 4 Oct

6:46 p.m. - 2:33 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

19h 47m2 stops Blountville Tri Cities TN/VA Orlando

7:00 a.m. - 8:09 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 09m1 stop Fort Lauderdale

C$ 767Multiple Airlines

Fri, 11 Sep - Mon, 14 Sep

6:13 p.m. - 3:07 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

20h 54m1 stop Fort Lauderdale

7:00 a.m. - 8:09 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 09m1 stop Fort Lauderdale

C$ 771Multiple Airlines

Fri, 11 Sep - Mon, 14 Sep

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WestJet flights from Pennsylvania to Ottawa

Our best WestJet deals on Pennsylvania to Ottawa flight tickets

WestJet

2 Oct

JFK5:30 p.m.New York John F Kennedy Intl

12h 05m

1 stop

YOW5:35 a.m.Ottawa

5 Oct

YOW8:15 p.m.Ottawa

20h 20m

1 stop

JFK4:35 p.m.New York John F Kennedy Intl

C$ 663

WestJet

7 Oct

JFK5:30 p.m.New York John F Kennedy Intl

12h 05m

1 stop

YOW5:35 a.m.Ottawa

9 Oct

YOW8:15 p.m.Ottawa

20h 20m

1 stop

JFK4:35 p.m.New York John F Kennedy Intl

C$ 694

WestJet

6 Oct

JFK5:30 p.m.New York John F Kennedy Intl

12h 05m

1 stop

YOW5:35 a.m.Ottawa

13 Oct

YOW8:15 p.m.Ottawa

20h 20m

1 stop

JFK4:35 p.m.New York John F Kennedy Intl

C$ 697

Porter Airlines flights from Pennsylvania to Ottawa

Our best Porter Airlines deals on Pennsylvania to Ottawa flight tickets

Porter Airlines

19 Oct

EWR8:00 a.m.Newark

3h 27m

1 stop

YOW11:27 a.m.Ottawa

26 Oct

YOW3:10 p.m.Ottawa

1h 35m

EWR4:45 p.m.Newark

C$ 351

Porter Airlines

3 Oct

EWR2:35 p.m.Newark

1h 45m

YOW4:20 p.m.Ottawa

10 Oct

YOW2:10 p.m.Ottawa

1h 35m

EWR3:45 p.m.Newark

C$ 357

Porter Airlines

7 Oct

EWR2:35 p.m.Newark

1h 45m

YOW4:20 p.m.Ottawa

28 Oct

YOW3:10 p.m.Ottawa

1h 35m

EWR4:45 p.m.Newark

C$ 358

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Mon 19/10

8:00 a.m.-11:27 a.m.

1 stop3h 27m

Ottawa

Mon 26/10

3:10 p.m.-4:45 p.m.

Nonstop1h 35m

C$ 351

Quickest round-trip

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Tue 13/10

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

Nonstop1h 45m

Ottawa

Fri 16/10

2:10 p.m.-3:45 p.m.

Nonstop1h 35m

C$ 357

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Thu 15/10

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

Nonstop1h 45m

Ottawa

Sun 18/10

2:10 p.m.-3:45 p.m.

Nonstop1h 35m

C$ 357

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Thu 1/10

6:00 a.m.-10:18 a.m.

1 stop4h 18m

Ottawa

Mon 5/10

2:10 p.m.-3:45 p.m.

Nonstop1h 35m

C$ 365

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Tue 13/10

6:45 p.m.-10:10 p.m.

1 stop3h 25m

Ottawa

Fri 16/10

2:10 p.m.-3:45 p.m.

Nonstop1h 35m

C$ 368

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Thu 1/10

6:25 a.m.-12:52 p.m.

1 stop6h 27m

Ottawa

Mon 5/10

11:15 a.m.-2:45 p.m.

1 stop3h 30m

C$ 373

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Tue 13/10

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

1 stop5h 22m

Ottawa

Fri 16/10

5:50 p.m.-9:30 p.m.

1 stop3h 40m

C$ 376

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Thu 1/10

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

1 stop5h 22m

Ottawa

Mon 5/10

5:50 p.m.-9:30 p.m.

1 stop3h 40m

C$ 377

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Sat 17/10

7:55 a.m.-2:09 p.m.

1 stop6h 14m

Ottawa

Sat 17/10

6:01 p.m.-7:40 p.m.

Nonstop1h 39m

C$ 546

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Sun 11/10

3:00 p.m.-4:38 p.m.

Nonstop1h 38m

Ottawa

Sun 11/10

7:30 p.m.-11:59 p.m.

1 stop4h 29m

C$ 553

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$ 542. If you aren’t able to travel to Ottawa during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 610.

Cheap Pennsylvania to Ottawa flight deals and tips

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

Best price found	C$ 155
Fastest flight time	1h 32m
Direct flights	Every day
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Pennsylvania in the past 72 hours is C$ 155. The best round-trip flight deal from Pennsylvania to Ottawa found on momondo in the last 72 hours is C$ 351.

The fastest flight from Pennsylvania to Ottawa takes 1h 32m

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 September 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.

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Petawawa

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.