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 44% 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$ 244 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.

6:00 a.m. - 10:15 p.m.PHL Philadelphia-YOW Ottawa

16h 15m2 stops Tampa Toronto Pearson Intl

7:05 a.m. - 11:35 p.m.YOW Ottawa-PHL Philadelphia

16h 30m1 stop Fort Lauderdale

C$ 583Multiple Airlines

Mon, 26 Oct - Thu, 29 Oct

7:50 a.m. - 5:20 p.m.PHL Philadelphia-YOW Ottawa

9h 30m1 stop Fort Lauderdale

7:05 a.m. - 11:35 p.m.YOW Ottawa-PHL Philadelphia

16h 30m1 stop Fort Lauderdale

C$ 615Multiple Airlines

Mon, 26 Oct - Thu, 29 Oct

5:32 p.m. - 7:20 p.m.PHL Philadelphia-YOW Ottawa

25h 48m2 stops Atlanta Hartsfield-Jackson Calgary

4:15 p.m. - 9:30 a.m.YOW Ottawa-PHL Philadelphia

17h 15m1 stop Orlando

C$ 641Multiple Airlines

Wed, 23 Sep - Mon, 28 Sep

5:22 p.m. - 7:20 p.m.PHL Philadelphia-YOW Ottawa

25h 58m2 stops Atlanta Hartsfield-Jackson Calgary

4:15 p.m. - 9:32 a.m.YOW Ottawa-PHL Philadelphia

17h 17m1 stop Orlando

C$ 647Multiple Airlines

Tue, 13 Oct - Mon, 19 Oct

6:00 a.m. - 12:42 a.m.PHL Philadelphia-YOW Ottawa

18h 42m2 stops Tampa Toronto Pearson Intl

7:05 a.m. - 4:08 p.m.YOW Ottawa-PHL Philadelphia

9h 03m1 stop Fort Lauderdale

C$ 648Multiple Airlines

Fri, 13 Nov - Tue, 17 Nov

10:37 a.m. - 11:48 p.m.PHL Philadelphia-YOW Ottawa

13h 11m1 stop Orlando

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

16h 43m2 stops Toronto Pearson Intl Fort Lauderdale

C$ 658Multiple Airlines

Mon, 19 Oct - Thu, 22 Oct

7:50 a.m. - 4:44 p.m.PHL Philadelphia-YOW Ottawa

8h 54m1 stop Orlando

10:20 a.m. - 12:54 a.m.YOW Ottawa-PHL Philadelphia

14h 34m2 stops Toronto Pearson Intl Tampa

C$ 659Multiple Airlines

Wed, 2 Dec - Sat, 5 Dec

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

12h 10m2 stops Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 10:12 p.m.YOW Ottawa-PHL Philadelphia

15h 12m1 stop Fort Lauderdale

C$ 687Multiple Airlines

Wed, 21 Oct - Sat, 24 Oct

5:20 a.m. - 4:44 p.m.PHL Philadelphia-YOW Ottawa

11h 24m1 stop Orlando

7:05 a.m. - 11:43 p.m.YOW Ottawa-PHL Philadelphia

16h 38m1 stop Fort Lauderdale

C$ 688Multiple Airlines

Wed, 28 Oct - Sun, 1 Nov

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

12h 10m2 stops Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 10:12 p.m.YOW Ottawa-PHL Philadelphia

15h 12m1 stop Fort Lauderdale

C$ 706Multiple Airlines

Wed, 21 Oct - Sat, 24 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:25 a.m. - 5:23 p.m.PHL Philadelphia-YOW Ottawa

9h 58m2 stops Raleigh-Durham Boston Logan Intl

7:00 a.m. - 10:59 p.m.YOW Ottawa-PHL Philadelphia

15h 59m1 stop Fort Lauderdale

C$ 863Multiple Airlines

Sun, 23 Aug - Sat, 29 Aug

2:29 p.m. - 2:55 p.m.PHL Philadelphia-YOW Ottawa

24h 26m1 stop Fort Lauderdale

7:00 a.m. - 10:59 p.m.YOW Ottawa-PHL Philadelphia

15h 59m1 stop Fort Lauderdale

C$ 1,042Multiple Airlines

Sun, 23 Aug - Sat, 29 Aug

8:30 a.m. - 2:55 p.m.PHL Philadelphia-YOW Ottawa

6h 25m1 stop Toronto Pearson Intl

8:40 a.m. - 2:14 p.m.YOW Ottawa-PHL Philadelphia

5h 34m1 stop Toronto Pearson Intl

C$ 1,308American Airlines

Sun, 23 Aug - Sat, 29 Aug

8:30 a.m. - 2:55 p.m.PHL Philadelphia-YOW Ottawa

6h 25m1 stop Toronto Pearson Intl

7:00 a.m. - 3:05 p.m.YOW Ottawa-PHL Philadelphia

8h 05m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National

C$ 1,496American Airlines

Sun, 23 Aug - Sat, 29 Aug

7:35 p.m. - 9:20 p.m.PHL Philadelphia-YOW Ottawa

25h 45m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 a.m. - 6:12 p.m.YOW Ottawa-PHL Philadelphia

11h 12m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National

C$ 1,554American Airlines

Sun, 23 Aug - Sat, 29 Aug

1:53 p.m. - 8:10 p.m.PHL Philadelphia-YOW Ottawa

6h 17m1 stop Toronto Pearson Intl

8:40 a.m. - 2:14 p.m.YOW Ottawa-PHL Philadelphia

5h 34m1 stop Toronto Pearson Intl

C$ 1,603American Airlines

Sat, 22 Aug - Sun, 23 Aug

1:53 p.m. - 8:10 p.m.PHL Philadelphia-YOW Ottawa

6h 17m1 stop Toronto Pearson Intl

8:40 a.m. - 9:54 a.m.YOW Ottawa-PHL Philadelphia

49h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

C$ 1,751American Airlines

Sat, 22 Aug - Sun, 23 Aug

3:25 p.m. - 12:45 a.m.PHL Philadelphia-YOW Ottawa

9h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

12:15 p.m. - 6:53 p.m.YOW Ottawa-PHL Philadelphia

6h 38m2 stops Toronto Island Washington, D.C. Dulles Intl

C$ 1,860Air Canada

Sat, 22 Aug - Sun, 23 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Porter Airlines flights from Philadelphia to Ottawa

Our best Porter Airlines deals on Philadelphia to Ottawa flight tickets

Porter Airlines

22 Oct

PHL8:34 a.m.Philadelphia

6h 21m

1 stop

YOW2:55 p.m.Ottawa

24 Oct

YOW8:40 a.m.Ottawa

5h 37m

1 stop

PHL2:17 p.m.Philadelphia

C$ 1,013

Porter Airlines

22 Oct

PHL8:34 a.m.Philadelphia

6h 21m

1 stop

YOW2:55 p.m.Ottawa

24 Oct

YOW8:40 a.m.Ottawa

5h 37m

1 stop

PHL2:17 p.m.Philadelphia

C$ 1,016

Porter Airlines

22 Oct

PHL8:34 a.m.Philadelphia

6h 21m

1 stop

YOW2:55 p.m.Ottawa

24 Oct

YOW8:40 a.m.Ottawa

5h 37m

1 stop

PHL2:17 p.m.Philadelphia

C$ 1,022

United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

29 Sep

PHL7:30 p.m.Philadelphia

14h 26m

1 stop

YOW9:56 a.m.Ottawa

2 Oct

YOW7:30 p.m.Ottawa

18h 50m

1 stop

PHL2:20 p.m.Philadelphia

C$ 1,111

United Airlines

22 Oct

PHL6:15 a.m.Philadelphia

10h 23m

2 stops

YOW4:38 p.m.Ottawa

24 Oct

YOW6:00 a.m.Ottawa

8h 21m

1 stop

PHL2:21 p.m.Philadelphia

C$ 1,125

United Airlines

4 Sep

PHL6:25 a.m.Philadelphia

7h 34m

1 stop

YOW1:59 p.m.Ottawa

7 Sep

YOW6:00 a.m.Ottawa

18h 59m

3 stops

PHL12:59 a.m.Philadelphia

C$ 1,408

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 26/10

6:00 a.m.-10:15 p.m.

2 stops16h 15m

Ottawa

Thu 29/10

7:05 a.m.-11:35 p.m.

1 stop16h 30m

C$ 583

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 26/10

7:50 a.m.-5:20 p.m.

1 stop9h 30m

Ottawa

Thu 29/10

7:05 a.m.-11:35 p.m.

1 stop16h 30m

C$ 615

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 23/9

5:32 p.m.-7:20 p.m.

2 stops25h 48m

Ottawa

Mon 28/9

4:15 p.m.-9:30 a.m.

1 stop17h 15m

C$ 641

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Tue 13/10

5:22 p.m.-7:20 p.m.

2 stops25h 58m

Ottawa

Mon 19/10

4:15 p.m.-9:32 a.m.

1 stop17h 17m

C$ 647

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 13/11

6:00 a.m.-12:42 a.m.

2 stops18h 42m

Ottawa

Tue 17/11

7:05 a.m.-4:08 p.m.

1 stop9h 03m

C$ 648

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 19/10

10:37 a.m.-11:48 p.m.

1 stop13h 11m

Ottawa

Thu 22/10

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

2 stops16h 43m

C$ 658

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 2/12

7:50 a.m.-4:44 p.m.

1 stop8h 54m

Ottawa

Sat 5/12

10:20 a.m.-12:54 a.m.

2 stops14h 34m

C$ 659

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 21/10

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

2 stops12h 10m

Ottawa

Sat 24/10

7:00 a.m.-10:12 p.m.

1 stop15h 12m

C$ 687

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 28/10

5:20 a.m.-4:44 p.m.

1 stop11h 24m

Ottawa

Sun 1/11

7:05 a.m.-11:43 p.m.

1 stop16h 38m

C$ 688

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 21/10

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

2 stops12h 10m

Ottawa

Sat 24/10

7:00 a.m.-10:12 p.m.

1 stop15h 12m

C$ 706

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$ 498. 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$ 601.

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$ 244
Fastest flight time	5h 02m
Direct flights	None

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is C$ 244. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is C$ 583.

The fastest flight from Philadelphia to Ottawa takes 5h 02m

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

Search flight deals

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 5h 02m.
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

Perth

Pembroke

Smiths Falls

Prescott

Wakefield

Calabogie

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.