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

United Airlines and Delta are the most popular carriers operating from Philadelphia to Ottawa

Which airlines fly to Ottawa?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Ottawa from Philadelphia according to our data. Air Canada is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Ottawa Airport.

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

The travel and health documents you'll need for your trip to Ottawa 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 168 Cheap Flights from Philadelphia to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Philadelphia to Ottawa

Round-trip

One-way

Cheap round-trip flights

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6:00 a.m. - 5:25 p.m.PHL-YOW

11h 25m1 stop

6:45 a.m. - 7:32 a.m.YOW-PHL

24h 47m2 stops

C$ 476Multiple Airlines

Find Deal

Wed, 12 Nov - Wed, 19 Nov

5:25 a.m. - 4:49 p.m.PHL-YOW

35h 24m2 stops

4:20 p.m. - 12:40 a.m.YOW-PHL

8h 20m1 stop

C$ 480Multiple Airlines

Find Deal

Sat, 29 Nov - Sat, 6 Dec

8:54 p.m. - 12:42 a.m.PHL-YOW

27h 48m2 stops

4:20 p.m. - 12:38 a.m.YOW-PHL

8h 18m1 stop

C$ 486Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

7:15 a.m. - 5:06 p.m.PHL-YOW

9h 51m1 stop

9:30 a.m. - 12:39 a.m.YOW-PHL

15h 09m2 stops

C$ 490Multiple Airlines

Find Deal

Thu, 13 Nov - Sun, 16 Nov

7:15 a.m. - 5:06 p.m.PHL-YOW

9h 51m1 stop

9:30 a.m. - 7:30 a.m.YOW-PHL

22h 00m1 stop

C$ 491Multiple Airlines

Find Deal

Thu, 13 Nov - Sun, 16 Nov

6:00 a.m. - 5:25 p.m.PHL-YOW

11h 25m1 stop

4:15 p.m. - 11:25 p.m.YOW-PHL

31h 10m1 stop

C$ 507Multiple Airlines

Find Deal

Wed, 12 Nov - Wed, 19 Nov

3:30 p.m. - 7:22 p.m.PHL-YOW

3h 52m1 stop

10:50 a.m. - 2:47 p.m.YOW-PHL

3h 57m1 stop

C$ 788Air Canada

Find Deal

Tue, 10 Mar - Wed, 11 Mar

10:05 a.m. - 5:12 p.m.PHL-YOW

7h 07m1 stop

2:15 p.m. - 7:05 p.m.YOW-PHL

4h 50m1 stop

C$ 807United Airlines

Find Deal

Sat, 1 Nov - Sun, 2 Nov

6:00 a.m. - 5:18 p.m.PHL-YOW

11h 18m2 stops

7:30 p.m. - 9:46 a.m.YOW-PHL

14h 16m1 stop

C$ 890United Airlines

Find Deal

Wed, 19 Nov - Wed, 19 Nov

10:15 a.m. - 5:42 p.m.PHL-YOW

7h 27m2 stops

10:50 a.m. - 2:47 p.m.YOW-PHL

3h 57m1 stop

C$ 907Air Canada

Find Deal

Tue, 10 Mar - Wed, 11 Mar

Air Canada flights from Philadelphia to Ottawa

Our best Air Canada deals on Philadelphia to Ottawa flight tickets

Air Canada

10 Mar

PHL3:30 p.m.Philadelphia

3h 52m

1 stop

YOW7:22 p.m.Ottawa

11 Mar

YOW10:50 a.m.Ottawa

3h 57m

1 stop

PHL2:47 p.m.Philadelphia

C$ 788

Find similar

Air Canada

10 Mar

PHL10:15 a.m.Philadelphia

7h 27m

2 stops

YOW5:42 p.m.Ottawa

11 Mar

YOW10:50 a.m.Ottawa

3h 57m

1 stop

PHL2:47 p.m.Philadelphia

C$ 907

Find similar

Air Canada

22 Oct

PHL3:25 p.m.Philadelphia

4h 49m

1 stop

YOW8:14 p.m.Ottawa

23 Oct

YOW9:05 a.m.Ottawa

5h 33m

1 stop

PHL2:38 p.m.Philadelphia

C$ 1,077

Find similar

United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

1 Nov

PHL10:05 a.m.Philadelphia

7h 07m

1 stop

YOW5:12 p.m.Ottawa

2 Nov

YOW2:15 p.m.Ottawa

4h 50m

1 stop

PHL7:05 p.m.Philadelphia

C$ 807

Find similar

United Airlines

19 Nov

PHL6:00 a.m.Philadelphia

11h 18m

2 stops

YOW5:18 p.m.Ottawa

19 Nov

YOW7:30 p.m.Ottawa

14h 16m

1 stop

PHL9:46 a.m.Philadelphia

C$ 890

Find similar

United Airlines

22 Oct

PHL6:30 a.m.Philadelphia

8h 34m

2 stops

YOW3:04 p.m.Ottawa

24 Oct

YOW7:29 p.m.Ottawa

14h 17m

1 stop

PHL9:46 a.m.Philadelphia

C$ 1,334

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 12/11

6:00 a.m.-5:25 p.m.

1 stop11h 25m

Ottawa

Wed 19/11

6:45 a.m.-7:32 a.m.

2 stops24h 47m

C$ 476

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Sat 29/11

5:25 a.m.-4:49 p.m.

2 stops35h 24m

Ottawa

Sat 6/12

4:20 p.m.-12:40 a.m.

1 stop8h 20m

C$ 480

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 28/11

8:54 p.m.-12:42 a.m.

2 stops27h 48m

Ottawa

Fri 5/12

4:20 p.m.-12:38 a.m.

1 stop8h 18m

C$ 486

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 13/11

7:15 a.m.-5:06 p.m.

1 stop9h 51m

Ottawa

Sun 16/11

9:30 a.m.-12:39 a.m.

2 stops15h 09m

C$ 490

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 13/11

7:15 a.m.-5:06 p.m.

1 stop9h 51m

Ottawa

Sun 16/11

9:30 a.m.-7:30 a.m.

1 stop22h 00m

C$ 491

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 12/11

6:00 a.m.-5:25 p.m.

1 stop11h 25m

Ottawa

Wed 19/11

4:15 p.m.-11:25 p.m.

1 stop31h 10m

C$ 507

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 10/3

3:30 p.m.-7:22 p.m.

1 stop3h 52m

Ottawa

Wed 11/3

10:50 a.m.-2:47 p.m.

1 stop3h 57m

C$ 788

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Sat 1/11

10:05 a.m.-5:12 p.m.

1 stop7h 07m

Ottawa

Sun 2/11

2:15 p.m.-7:05 p.m.

1 stop4h 50m

C$ 807

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 19/11

6:00 a.m.-5:18 p.m.

2 stops11h 18m

Ottawa

Wed 19/11

7:30 p.m.-9:46 a.m.

1 stop14h 16m

C$ 890

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 10/3

10:15 a.m.-5:42 p.m.

2 stops7h 27m

Ottawa

Wed 11/3

10:50 a.m.-2:47 p.m.

1 stop3h 57m

C$ 907

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 Philadelphia 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

What is the cheapest month to fly to Ottawa?

The month of August is, on average, the cheapest month to fly to Ottawa from Philadelphia, with most prices found around C$ 437. If you aren’t able to travel to Ottawa during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 546.

When to book flights from Philadelphia to Ottawa

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

Estimated round-trip price

Cheap Philadelphia to Ottawa (PHL to YOW) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Philadelphia to Ottawa by plane?
There are 608.4 km between Philadelphia and Ottawa. In terms of flight time, this usually takes a little over 3h 52m.
When did momondo last update prices for flights from Philadelphia Airport to Ottawa Airport?
Prices for flights from Philadelphia Airport to Ottawa Airport are updated daily.
How old do you have to be to fly from Philadelphia Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Gatineau

Pembroke

Brockville

Smiths Falls

Perth

Wakefield

Calabogie

Prescott

Petawawa

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Philadelphia.

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

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

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

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 Ottawa from Philadelphia.

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

Of course. momondo tracks the price of Philadelphia to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.