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 51% 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 December 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.

$211 Cheap Flights from Philadelphia to Ottawa in 2025/26

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Find the cheapest flights from Philadelphia to Ottawa

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 am - 12:25 am

PHL

YOW

16h 05m1 stop

4:20 pm - 8:01 pm

YOW

PHL

27h 41m3 stops

$211Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

8:20 am - 12:42 am

PHL

YOW

16h 22m2 stops

4:20 pm - 11:50 pm

YOW

PHL

31h 30m3 stops

$234Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

9:00 am - 5:25 pm

PHL

YOW

8h 25m1 stop

9:20 am - 8:01 pm

YOW

PHL

10h 41m1 stop

$238Multiple Airlines

Wed, Jan 14 - Sat, Jan 17

6:00 am - 5:25 pm

PHL

YOW

11h 25m1 stop

9:40 am - 6:57 pm

YOW

PHL

9h 17m1 stop

$240Multiple Airlines

Tue, Feb 3 - Thu, Feb 5

6:00 am - 5:25 pm

PHL

YOW

11h 25m1 stop

10:00 am - 12:32 am

YOW

PHL

14h 32m2 stops

$250Multiple Airlines

Tue, Feb 3 - Thu, Feb 5

9:00 am - 5:25 pm

PHL

YOW

8h 25m1 stop

9:20 am - 12:52 am

YOW

PHL

15h 32m2 stops

$270Multiple Airlines

Wed, Jan 14 - Sat, Jan 17

8:00 am - 12:25 am

PHL

YOW

16h 25m1 stop

7:00 am - 8:47 am

YOW

PHL

25h 47m1 stop

$286Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

6:11 pm - 5:15 pm

PHL

YOW

23h 04m2 stops

4:20 pm - 11:50 pm

YOW

PHL

31h 30m3 stops

$292Multiple Airlines

Fri, Jan 9 - Sun, Jan 11

6:00 am - 12:25 am

PHL

YOW

18h 25m1 stop

9:20 am - 8:01 pm

YOW

PHL

10h 41m1 stop

$297Multiple Airlines

Thu, Jan 15 - Sat, Jan 17

9:00 am - 5:25 pm

PHL

YOW

8h 25m1 stop

7:00 am - 7:23 pm

YOW

PHL

12h 23m1 stop

$301Multiple Airlines

Wed, Jan 14 - Sun, Jan 18

United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

Jan 22

PHL10:30 amPhiladelphia

13h 24m

1 stop

YOW11:54 pmOttawa

Jan 26

YOW2:15 pmOttawa

23h 55m

1 stop

PHL2:10 pmPhiladelphia

$625

Find similar

United Airlines

Jan 22

PHL10:30 amPhiladelphia

13h 24m

1 stop

YOW11:54 pmOttawa

Jan 26

YOW5:55 pmOttawa

15h 43m

2 stops

PHL9:38 amPhiladelphia

$635

Find similar

United Airlines

Jan 22

PHL10:30 amPhiladelphia

13h 24m

1 stop

YOW11:54 pmOttawa

Jan 26

YOW7:27 pmOttawa

14h 11m

1 stop

PHL9:38 amPhiladelphia

$636

Find similar

American Airlines flights from Philadelphia to Ottawa

Our best American Airlines deals on Philadelphia to Ottawa flight tickets

American Airlines

Feb 3

PHL9:31 pmPhiladelphia

19h 22m

3 stops

YOW4:53 pmOttawa

Feb 5

YOW6:45 amOttawa

12h 42m

3 stops

PHL7:27 pmPhiladelphia

$798

Find similar

American Airlines

Jan 15

PHL9:31 pmPhiladelphia

19h 22m

3 stops

YOW4:53 pmOttawa

Jan 22

YOW6:45 amOttawa

12h 42m

3 stops

PHL7:27 pmPhiladelphia

$834

Find similar

American Airlines

Feb 3

PHL9:31 pmPhiladelphia

19h 22m

3 stops

YOW4:53 pmOttawa

Feb 5

YOW6:45 amOttawa

8h 05m

2 stops

PHL2:50 pmPhiladelphia

$919

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/30

8:20 am-12:25 am

1 stop16h 05m

Ottawa

Fri 2/6

4:20 pm-8:01 pm

3 stops27h 41m

$211

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/30

8:20 am-12:42 am

2 stops16h 22m

Ottawa

Fri 2/6

4:20 pm-11:50 pm

3 stops31h 30m

$234

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 1/14

9:00 am-5:25 pm

1 stop8h 25m

Ottawa

Sat 1/17

9:20 am-8:01 pm

1 stop10h 41m

$238

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 2/3

6:00 am-5:25 pm

1 stop11h 25m

Ottawa

Thu 2/5

9:40 am-6:57 pm

1 stop9h 17m

$240

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 2/3

6:00 am-5:25 pm

1 stop11h 25m

Ottawa

Thu 2/5

10:00 am-12:32 am

2 stops14h 32m

$250

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 1/14

9:00 am-5:25 pm

1 stop8h 25m

Ottawa

Sat 1/17

9:20 am-12:52 am

2 stops15h 32m

$270

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/30

8:00 am-12:25 am

1 stop16h 25m

Ottawa

Fri 2/6

7:00 am-8:47 am

1 stop25h 47m

$286

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/9

6:11 pm-5:15 pm

2 stops23h 04m

Ottawa

Sun 1/11

4:20 pm-11:50 pm

3 stops31h 30m

$292

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 1/15

6:00 am-12:25 am

1 stop18h 25m

Ottawa

Sat 1/17

9:20 am-8:01 pm

1 stop10h 41m

$297

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Wed 1/14

9:00 am-5:25 pm

1 stop8h 25m

Ottawa

Sun 1/18

7:00 am-7:23 pm

1 stop12h 23m

$301

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 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

Fastest flight time	8h 37m
Direct flights	None

The fastest flight from Philadelphia to Ottawa takes 8h 37m

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 8h 37m.
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 December 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 10,534 reviews		Search Air Canada flights

Gatineau

Pembroke

Brockville

Calabogie

Petawawa

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.