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.

$248 Cheap Flights from Philadelphia to Ottawa in 2025/26

Q: What is the typical price of a round-trip flight between Philadelphia and Ottawa?

Prices are currently low for flights on this route. Typical prices usually range from $566 to $766. The lowest price recently found on this route was $248.

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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.

8:43 pm - 5:13 pm

PHL

YOW

20h 30m1 stop

7:00 am - 11:14 am

YOW

PHL

28h 14m1 stop

$248Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

2:43 pm - 12:25 am

PHL

YOW

9h 42m1 stop

4:15 pm - 11:19 am

YOW

PHL

19h 04m1 stop

$261Multiple Airlines

Fri, Jan 23 - Mon, Feb 2

8:20 am - 12:25 am

PHL

YOW

16h 05m1 stop

4:15 pm - 11:14 am

YOW

PHL

18h 59m1 stop

$262Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

8:43 pm - 5:13 pm

PHL

YOW

20h 30m1 stop

10:00 am - 1:26 pm

YOW

PHL

27h 26m2 stops

$264Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

6:11 pm - 12:42 am

PHL

YOW

30h 31m2 stops

4:15 pm - 11:19 am

YOW

PHL

19h 04m1 stop

$279Multiple Airlines

Fri, Jan 23 - Mon, Feb 2

8:00 am - 5:13 pm

PHL

YOW

9h 13m1 stop

7:00 am - 7:48 pm

YOW

PHL

12h 48m2 stops

$292Multiple Airlines

Mon, Feb 2 - Wed, Feb 4

6:00 am - 12:25 am

PHL

YOW

18h 25m1 stop

7:00 am - 8:01 pm

YOW

PHL

13h 01m1 stop

$307Multiple Airlines

Fri, Jan 9 - Sun, Jan 11

8:43 pm - 12:25 am

PHL

YOW

27h 42m2 stops

4:15 pm - 12:31 am

YOW

PHL

8h 16m1 stop

$310Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

3:02 pm - 12:35 pm

PHL

YOW

21h 33m2 stops

4:15 pm - 12:44 am

YOW

PHL

8h 29m1 stop

$354Multiple Airlines

Sat, Feb 28 - Mon, Mar 2

5:30 am - 6:28 pm

PHL

YOW

12h 58m2 stops

7:00 am - 11:50 pm

YOW

PHL

16h 50m1 stop

$366Multiple Airlines

Fri, Jan 9 - Sun, Jan 11

Air Canada flights from Philadelphia to Ottawa

Our best Air Canada deals on Philadelphia to Ottawa flight tickets

Air Canada

Jan 4

PHL7:50 amPhiladelphia

5h 28m

1 stop

YOW1:18 pmOttawa

Jan 11

YOW8:30 amOttawa

6h 17m

2 stops

PHL2:47 pmPhiladelphia

$686

Find similar

Air Canada

Feb 2

PHL10:30 amPhiladelphia

7h 11m

2 stops

YOW5:41 pmOttawa

Feb 4

YOW12:15 pmOttawa

10h 31m

2 stops

PHL10:46 pmPhiladelphia

$698

Find similar

Air Canada

Jan 4

PHL8:27 amPhiladelphia

8h 21m

2 stops

YOW4:48 pmOttawa

Jan 11

YOW8:30 amOttawa

6h 17m

2 stops

PHL2:47 pmPhiladelphia

$833

Find similar

United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

Feb 5

PHL10:30 amPhiladelphia

8h 22m

1 stop

YOW6:52 pmOttawa

Feb 9

YOW7:27 pmOttawa

14h 11m

1 stop

PHL9:38 amPhiladelphia

$636

Find similar

United Airlines

Feb 5

PHL10:30 amPhiladelphia

8h 22m

1 stop

YOW6:52 pmOttawa

Feb 9

YOW5:55 pmOttawa

20h 15m

2 stops

PHL2:10 pmPhiladelphia

$646

Find similar

United Airlines

Jan 23

PHL7:45 pmPhiladelphia

21h 27m

2 stops

YOW5:12 pmOttawa

Feb 2

YOW12:00 pmOttawa

21h 38m

2 stops

PHL9:38 amPhiladelphia

$681

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 1/20

8:43 pm-5:13 pm

1 stop20h 30m

Ottawa

Tue 1/27

7:00 am-11:14 am

1 stop28h 14m

$248

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/23

2:43 pm-12:25 am

1 stop9h 42m

Ottawa

Mon 2/2

4:15 pm-11:19 am

1 stop19h 04m

$261

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 1/8

8:20 am-12:25 am

1 stop16h 05m

Ottawa

Mon 1/12

4:15 pm-11:14 am

1 stop18h 59m

$262

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 1/20

8:43 pm-5:13 pm

1 stop20h 30m

Ottawa

Tue 1/27

10:00 am-1:26 pm

2 stops27h 26m

$264

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/23

6:11 pm-12:42 am

2 stops30h 31m

Ottawa

Mon 2/2

4:15 pm-11:19 am

1 stop19h 04m

$279

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Mon 2/2

8:00 am-5:13 pm

1 stop9h 13m

Ottawa

Wed 2/4

7:00 am-7:48 pm

2 stops12h 48m

$292

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/9

6:00 am-12:25 am

1 stop18h 25m

Ottawa

Sun 1/11

7:00 am-8:01 pm

1 stop13h 01m

$307

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Thu 1/8

8:43 pm-12:25 am

2 stops27h 42m

Ottawa

Mon 1/12

4:15 pm-12:31 am

1 stop8h 16m

$310

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Sat 2/28

3:02 pm-12:35 pm

2 stops21h 33m

Ottawa

Mon 3/2

4:15 pm-12:44 am

1 stop8h 29m

$354

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 1/9

5:30 am-6:28 pm

2 stops12h 58m

Ottawa

Sun 1/11

7:00 am-11:50 pm

1 stop16h 50m

$366

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 typical price of a round-trip flight between Philadelphia and Ottawa?

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	11h 43m
Direct flights	None

The fastest flight from Philadelphia to Ottawa takes 11h 43m

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 11h 43m.
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 10,551 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.