Which airlines fly to Ottawa?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Ottawa from Philadelphia according to our data. Porter Airlines is the first choice among our users, with 42% 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$ 221 Cheap Flights from Philadelphia to Ottawa in 2026

Find the cheapest flights from Philadelphia to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 p.m. - 11:45 p.m.PHL Philadelphia-YOW Ottawa

8h 15m1 stop Orlando

7:15 a.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

24h 06m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 535Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

5:15 a.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

9h 18m1 stop Orlando

7:00 a.m. - 7:16 a.m.YOW Ottawa-PHL Philadelphia

24h 16m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 563Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

7:15 a.m. - 11:45 p.m.PHL Philadelphia-YOW Ottawa

16h 30m1 stop Orlando

6:50 a.m. - 11:43 p.m.YOW Ottawa-PHL Philadelphia

16h 53m2 stops Toronto Pearson Intl Orlando

C$ 610Multiple Airlines

Mon, 5 Oct - Fri, 9 Oct

7:15 a.m. - 11:45 p.m.PHL Philadelphia-YOW Ottawa

16h 30m1 stop Orlando

7:00 a.m. - 11:43 p.m.YOW Ottawa-PHL Philadelphia

16h 43m1 stop Orlando

C$ 624Multiple Airlines

Mon, 5 Oct - Fri, 9 Oct

6:06 p.m. - 12:44 a.m.PHL Philadelphia-YOW Ottawa

30h 38m2 stops Tampa Toronto Pearson Intl

8:00 a.m. - 9:30 a.m.YOW Ottawa-PHL Philadelphia

25h 30m1 stop Orlando

C$ 625Multiple Airlines

Sat, 24 Oct - Sun, 1 Nov

5:15 a.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

9h 18m1 stop Orlando

4:15 p.m. - 12:09 a.m.YOW Ottawa-PHL Philadelphia

7h 54m1 stop Orlando

C$ 631Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

5:15 a.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

9h 18m1 stop Orlando

7:00 a.m. - 11:18 p.m.YOW Ottawa-PHL Philadelphia

16h 18m2 stops Orlando Atlanta Hartsfield-Jackson

C$ 703Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

9:10 a.m. - 12:25 a.m.PHL Philadelphia-YOW Ottawa

15h 15m2 stops Tampa Toronto Pearson Intl

8:00 a.m. - 9:30 a.m.YOW Ottawa-PHL Philadelphia

25h 30m1 stop Orlando

C$ 704Multiple Airlines

Sat, 24 Oct - Sun, 1 Nov

7:50 a.m. - 8:00 p.m.PHL Philadelphia-YOW Ottawa

12h 10m2 stops Fort Lauderdale Toronto Pearson Intl

8:00 a.m. - 9:30 a.m.YOW Ottawa-PHL Philadelphia

25h 30m1 stop Orlando

C$ 708Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

6:00 a.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

18h 20m2 stops Tampa Toronto Pearson Intl

7:15 a.m. - 11:43 p.m.YOW Ottawa-PHL Philadelphia

16h 28m1 stop Fort Lauderdale

C$ 730Multiple Airlines

Fri, 9 Oct - Mon, 12 Oct

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Air Canada flights from Philadelphia to Ottawa

Our best Air Canada deals on Philadelphia to Ottawa flight tickets

Air Canada

29 Sep

PHL10:05 a.m.Philadelphia

9h 47m

2 stops

YOW7:52 p.m.Ottawa

3 Oct

YOW9:05 a.m.Ottawa

5h 42m

1 stop

PHL2:47 p.m.Philadelphia

C$ 1,151

Air Canada

29 Sep

PHL10:05 a.m.Philadelphia

9h 47m

2 stops

YOW7:52 p.m.Ottawa

3 Oct

YOW6:45 a.m.Ottawa

8h 02m

2 stops

PHL2:47 p.m.Philadelphia

C$ 1,159

Air Canada

14 Sep

PHL10:05 a.m.Philadelphia

3h 53m

1 stop

YOW1:58 p.m.Ottawa

22 Sep

YOW5:50 p.m.Ottawa

3h 42m

1 stop

PHL9:32 p.m.Philadelphia

C$ 1,316

Porter Airlines flights from Philadelphia to Ottawa

Our best Porter Airlines deals on Philadelphia to Ottawa flight tickets

Porter Airlines

4 Oct

PHL8:29 a.m.Philadelphia

6h 26m

1 stop

YOW2:55 p.m.Ottawa

11 Oct

YOW7:00 a.m.Ottawa

7h 17m

1 stop

PHL2:17 p.m.Philadelphia

C$ 1,076

Porter Airlines

29 Sep

PHL8:29 a.m.Philadelphia

6h 26m

1 stop

YOW2:55 p.m.Ottawa

3 Oct

YOW7:00 a.m.Ottawa

7h 12m

1 stop

PHL2:12 p.m.Philadelphia

C$ 1,128

Porter Airlines

29 Sep

PHL8:29 a.m.Philadelphia

6h 26m

1 stop

YOW2:55 p.m.Ottawa

3 Oct

YOW7:00 a.m.Ottawa

7h 12m

1 stop

PHL2:12 p.m.Philadelphia

C$ 1,137

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 5/10

3:30 p.m.-11:45 p.m.

1 stop8h 15m

Ottawa

Mon 12/10

7:15 a.m.-7:21 a.m.

2 stops24h 06m

C$ 535

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 25/9

5:15 a.m.-2:33 p.m.

1 stop9h 18m

Ottawa

Mon 28/9

7:00 a.m.-7:16 a.m.

2 stops24h 16m

C$ 563

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 5/10

7:15 a.m.-11:45 p.m.

1 stop16h 30m

Ottawa

Fri 9/10

6:50 a.m.-11:43 p.m.

2 stops16h 53m

C$ 610

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 5/10

7:15 a.m.-11:45 p.m.

1 stop16h 30m

Ottawa

Fri 9/10

7:00 a.m.-11:43 p.m.

1 stop16h 43m

C$ 624

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 24/10

6:06 p.m.-12:44 a.m.

2 stops30h 38m

Ottawa

Sun 1/11

8:00 a.m.-9:30 a.m.

1 stop25h 30m

C$ 625

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 25/9

5:15 a.m.-2:33 p.m.

1 stop9h 18m

Ottawa

Mon 28/9

4:15 p.m.-12:09 a.m.

1 stop7h 54m

C$ 631

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 26/9

5:15 a.m.-2:33 p.m.

1 stop9h 18m

Ottawa

Sat 3/10

7:00 a.m.-11:18 p.m.

2 stops16h 18m

C$ 703

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 24/10

9:10 a.m.-12:25 a.m.

2 stops15h 15m

Ottawa

Sun 1/11

8:00 a.m.-9:30 a.m.

1 stop25h 30m

C$ 704

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 21/10

7:50 a.m.-8:00 p.m.

2 stops12h 10m

Ottawa

Wed 28/10

8:00 a.m.-9:30 a.m.

1 stop25h 30m

C$ 708

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 9/10

6:00 a.m.-12:20 a.m.

2 stops18h 20m

Ottawa

Mon 12/10

7:15 a.m.-11:43 p.m.

1 stop16h 28m

C$ 730

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 October is, on average, the cheapest month to fly to Ottawa from Philadelphia, with most prices found around C$ 523. If you aren’t able to travel to Ottawa during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 603.

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

Best price found	C$ 221
Fastest flight time	3h 41m
Direct flights	None

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is C$ 221. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is C$ 535.

The fastest flight from Philadelphia to Ottawa takes 3h 41m

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

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Frequently asked questions about flying from Philadelphia to Ottawa

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 41m.
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

Brockville

Pembroke

Smiths Falls

Perth

Calabogie

Prescott

Wakefield

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.