What 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 52% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 6 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 refreshed on a daily basis.

How many operators does momondo search for flights from Philadelphia Airport to Ottawa Airport?

There is 1 operator available for flights from Philadelphia Airport to Ottawa Airport as of November 2025.

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 necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$275 Cheap Flights from Philadelphia to Ottawa in 2025/26

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Find the cheapest flights from Philadelphia to Ottawa

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:43 pm - 11:58 pmPHL-YOW

27h 15m1 stop

4:15 pm - 12:30 amYOW-PHL

8h 15m1 stop

$281Multiple Airlines

Find Deal

Thu, Jan 8 - Wed, Jan 14

8:00 am - 5:25 pmPHL-YOW

9h 25m1 stop

4:15 pm - 5:58 pmYOW-PHL

25h 43m1 stop

$284Multiple Airlines

Find Deal

Wed, Dec 17 - Mon, Jan 19

6:00 am - 5:13 pmPHL-YOW

11h 13m2 stops

4:15 pm - 12:30 amYOW-PHL

8h 15m1 stop

$298Multiple Airlines

Find Deal

Thu, Jan 8 - Wed, Jan 14

6:00 am - 12:25 amPHL-YOW

18h 25m2 stops

4:15 pm - 12:36 amYOW-PHL

8h 21m1 stop

$317Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

8:00 am - 5:25 pmPHL-YOW

9h 25m1 stop

4:20 pm - 6:41 pmYOW-PHL

26h 21m2 stops

$319Multiple Airlines

Find Deal

Wed, Dec 17 - Mon, Jan 19

5:30 am - 11:58 pmPHL-YOW

18h 28m1 stop

4:15 pm - 12:36 amYOW-PHL

8h 21m1 stop

$320Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

6:00 am - 5:25 pmPHL-YOW

11h 25m1 stop

6:45 am - 11:25 pmYOW-PHL

16h 40m2 stops

$339Multiple Airlines

Find Deal

Wed, Nov 19 - Sat, Nov 22

5:15 am - 5:25 pmPHL-YOW

12h 10m1 stop

4:20 pm - 11:16 pmYOW-PHL

30h 56m3 stops

$343Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

6:00 am - 12:25 amPHL-YOW

18h 25m2 stops

9:30 am - 10:31 amYOW-PHL

25h 01m1 stop

$348Multiple Airlines

Find Deal

Tue, Dec 23 - Mon, Jan 5

4:34 pm - 5:25 pmPHL-YOW

24h 51m2 stops

4:20 pm - 11:16 pmYOW-PHL

30h 56m3 stops

$353Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

Air Canada flights from Philadelphia to Ottawa

Our best Air Canada deals on Philadelphia to Ottawa flight tickets

Air Canada

Nov 20

PHL3:00 pmPhiladelphia

6h 18m

2 stops

YOW9:18 pmOttawa

Nov 27

YOW10:20 amOttawa

7h 58m

2 stops

PHL6:18 pmPhiladelphia

$638

Find similar

Air Canada

Nov 20

PHL10:34 amPhiladelphia

6h 44m

2 stops

YOW5:18 pmOttawa

Nov 27

YOW12:05 pmOttawa

6h 13m

2 stops

PHL6:18 pmPhiladelphia

$639

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 1/8

8:43 pm-11:58 pm

1 stop27h 15m

Ottawa

Wed 1/14

4:15 pm-12:30 am

1 stop8h 15m

$281

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 12/17

8:00 am-5:25 pm

1 stop9h 25m

Ottawa

Mon 1/19

4:15 pm-5:58 pm

1 stop25h 43m

$284

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 1/8

6:00 am-5:13 pm

2 stops11h 13m

Ottawa

Wed 1/14

4:15 pm-12:30 am

1 stop8h 15m

$298

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 12/12

6:00 am-12:25 am

2 stops18h 25m

Ottawa

Sun 12/14

4:15 pm-12:36 am

1 stop8h 21m

$317

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 12/17

8:00 am-5:25 pm

1 stop9h 25m

Ottawa

Mon 1/19

4:20 pm-6:41 pm

2 stops26h 21m

$319

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 12/12

5:30 am-11:58 pm

1 stop18h 28m

Ottawa

Sun 12/14

4:15 pm-12:36 am

1 stop8h 21m

$320

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 11/19

6:00 am-5:25 pm

1 stop11h 25m

Ottawa

Sat 11/22

6:45 am-11:25 pm

2 stops16h 40m

$339

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 12/12

5:15 am-5:25 pm

1 stop12h 10m

Ottawa

Sun 12/14

4:20 pm-11:16 pm

3 stops30h 56m

$343

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 12/23

6:00 am-12:25 am

2 stops18h 25m

Ottawa

Mon 1/5

9:30 am-10:31 am

1 stop25h 01m

$348

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 12/12

4:34 pm-5:25 pm

2 stops24h 51m

Ottawa

Sun 12/14

4:20 pm-11:16 pm

3 stops30h 56m

$353

Flights are sorted by cheapest round-trip flights first.

Sorted 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?

In general, August is the cheapest month to fly from Philadelphia to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $311. The month of October is another great option to travel to Ottawa, with average flight prices from Philadelphia averaging around $389.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Philadelphia to Ottawa is on a Sunday. Travelers who choose to depart for Ottawa on a Sunday will often find tickets for as low as $491. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Thursday is $840.

What is the cheapest time of day to depart on your flight to Ottawa?

At noon is the cheapest time of day to fly from Philadelphia to Ottawa when you can find flight prices for as low as $491. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $765 on average. Flights to Ottawa from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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?
Ottawa is 378.0 mi away from Philadelphia. A reasonable flight in good conditions will take 7h 53m.
When did momondo last update prices for flights from Philadelphia Airport to Ottawa Airport?
Prices for flights from Philadelphia Airport to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Ottawa Airport?
There is 1 operator available for flights from Philadelphia Airport to Ottawa Airport as of November 2025.
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 necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Ottawa is Air Canada (100% of total bookings).

Best airlines flying from Philadelphia to Ottawa

Compare and see reviews for airlines that fly from Philadelphia to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $361	Free Cancellation	Rating 7.1 10,410 reviews		Search Air Canada flights

Gatineau

Calabogie

Brockville

Petawawa

Pembroke

Smiths Falls

Perth

Prescott

Winchester

Wakefield

Why use momondo?

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

It is quick and easy to find Philadelphia to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

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

Yes. momondo enables you to select and highlight flights to Ottawa from Philadelphia with this policy.

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

momondo helps you find the best flight between Philadelphia and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Philadelphia to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.