How does KAYAK find such low prices on flights from Pennsylvania to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 103 CHEAP FLIGHTS from Pennsylvania to Ottawa

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Pennsylvania to Ottawa

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Ottawa

Tue, 1 Sep - Tue, 8 Sep

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

1h 40mdirect

9:05 a.m. - 10:40 a.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 267Porter Airlines

Thu, 10 Sep - Mon, 14 Sep

6:00 a.m. - 11:30 a.m.EWR Newark-YOW Ottawa

5h 30m1 stop Montreal Pierre Elliott Trudeau Intl

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

1h 35mdirect

C$ 270Multiple Airlines

Sat, 19 Sep - Sat, 26 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$ 273Porter Airlines

Fri, 16 Oct - Tue, 20 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$ 274Porter Airlines

Sat, 19 Sep - Sat, 26 Sep

10:25 a.m. - 1:58 p.m.EWR Newark-YOW Ottawa

3h 33m1 stop Montreal Pierre Elliott Trudeau Intl

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

1h 35mdirect

C$ 275Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

6:00 a.m. - 11:30 a.m.EWR Newark-YOW Ottawa

5h 30m1 stop Montreal Pierre Elliott Trudeau Intl

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

1h 35mdirect

C$ 280Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

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

5h 22m1 stop Toronto Island

12:15 p.m. - 3:47 p.m.YOW Ottawa-LGA New York LaGuardia

3h 32m1 stop Toronto Island

C$ 352Air Canada

Thu, 10 Sep - Mon, 14 Sep

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

5h 22m1 stop Toronto Island

12:15 p.m. - 3:47 p.m.YOW Ottawa-LGA New York LaGuardia

3h 32m1 stop Toronto Island

C$ 354Air Canada

Mon, 24 Aug - Mon, 24 Aug

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

1h 41mdirect

5:57 p.m. - 7:36 p.m.YOW Ottawa-EWR Newark

1h 39mdirect

C$ 492United Airlines

Thu, 10 Sep - Tue, 15 Sep

8:47 p.m. - 10:35 p.m.EWR Newark-YOW Ottawa

1h 48mdirect

5:57 p.m. - 7:36 p.m.YOW Ottawa-EWR Newark

1h 39mdirect

C$ 492United Airlines

Recent last minute flight deals from Pennsylvania to Ottawa

Wed, 12 Aug - Fri, 21 Aug

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

1h 45mdirect

9:05 a.m. - 10:40 a.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 449Porter Airlines

Tue, 11 Aug - Sat, 29 Aug

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$ 463Porter Airlines

Sun, 9 Aug - Thu, 27 Aug

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

1h 45mdirect

9:05 a.m. - 10:40 a.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 463Porter Airlines

Wed, 12 Aug - Fri, 28 Aug

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

1h 45mdirect

9:05 a.m. - 10:40 a.m.YOW Ottawa-EWR Newark

1h 35mdirect

C$ 549Multiple Airlines

Tue, 11 Aug - Sun, 30 Aug

5:40 p.m. - 9:00 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

27h 20m2 stops Fort Lauderdale Toronto Pearson Intl

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 698Multiple Airlines

Mon, 10 Aug - Sun, 30 Aug

6:09 p.m. - 8:00 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

25h 51m2 stops Fort Lauderdale Toronto Pearson Intl

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 698Multiple Airlines

Wed, 12 Aug - Fri, 28 Aug

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

5h 22m1 stop Toronto Island

2:00 p.m. - 7:32 p.m.YOW Ottawa-LGA New York LaGuardia

5h 32m1 stop Toronto Island

C$ 779Air Canada

Wed, 12 Aug - Thu, 27 Aug

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

5h 22m1 stop Toronto Island

2:00 p.m. - 7:32 p.m.YOW Ottawa-LGA New York LaGuardia

5h 32m1 stop Toronto Island

C$ 779Air Canada

Wed, 12 Aug - Fri, 28 Aug

10:30 a.m. - 2:11 p.m.EWR Newark-YOW Ottawa

3h 41m1 stop Washington, D.C. Reagan-National

6:05 a.m. - 7:37 a.m.YOW Ottawa-EWR Newark

1h 32mdirect

C$ 888United Airlines

Wed, 12 Aug - Sun, 23 Aug

6:25 a.m. - 2:11 p.m.EWR Newark-YOW Ottawa

7h 46m1 stop Washington, D.C. Reagan-National

6:05 a.m. - 7:37 a.m.YOW Ottawa-EWR Newark

1h 32mdirect

C$ 974United Airlines

Useful Info

Low season	February
High season	June
Cheapest flight	C$ 103

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly (3% more expensive on average)

Flight from Newark Liberty Airport to Ottawa

How does KAYAK find such low prices on flights from Pennsylvania to Ottawa?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Ottawa?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Ottawa?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gatineau

Perth

Calabogie

Wakefield

Petawawa

Prescott

Winchester

Ingleside

Jasper

Lanark

Everything you need to know for your flight to Ottawa

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)

C$ 103 Find Cheap Flights from Pennsylvania to Ottawa – Compare and Save

Cheap Flights from Pennsylvania to Ottawa

Recent round-trip flight deals from Pennsylvania to Ottawa

Recent one-way flight deals from Pennsylvania to Ottawa

Recent last minute flight deals from Pennsylvania to Ottawa

Recent direct flight deals from Pennsylvania to Ottawa

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Pennsylvania to Ottawa

Travelling to a place near Ottawa?

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Cabin class types available on flights to Pennsylvania

Complete your trip to Ottawa with a hotel stay or car rental

Find direct flights for Ottawa

Flights to other popular destinations

Flights from domestic origins to Ottawa

Choose which airport to fly into in Ottawa

Find deals for your return flight