What airlines fly to Philadelphia?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Philadelphia from Ottawa according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to Philadelphia?

United Airlines is the most popular carrier operating from Ottawa to Philadelphia

When did momondo last update prices for flights from Ottawa Airport to Philadelphia Airport?

Prices for flights from Ottawa Airport to Philadelphia Airport refresh daily.

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

As of August 2025, there is 1 operator available to choose from for flights from Ottawa Airport to Philadelphia Airport.

How old do you have to be to fly from Ottawa Airport to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia 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.

$188 Cheap Flights from Ottawa to Philadelphia in 2025

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Find the cheapest flights from Ottawa to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

3:50 pm - 2:48 pmYOW-PHL

22h 58m1 stop

5:05 am - 5:20 pmPHL-YOW

12h 15m1 stop

$322

Find Deal

Wed, Oct 15 - Sun, Oct 19

7:00 am - 8:04 pmYOW-PHL

13h 04m2 stops

5:05 am - 5:20 pmPHL-YOW

12h 15m1 stop

$329

Find Deal

Wed, Oct 15 - Sun, Oct 19

7:00 am - 11:59 pmYOW-PHL

16h 59m2 stops

7:15 am - 4:58 pmPHL-YOW

9h 43m1 stop

$360

Find Deal

Thu, Sep 25 - Thu, Oct 2

4:25 pm - 1:02 pmYOW-PHL

20h 37m1 stop

2:30 pm - 4:57 pmPHL-YOW

26h 27m1 stop

$361

Find Deal

Tue, Sep 23 - Tue, Sep 30

3:50 pm - 9:49 amYOW-PHL

17h 59m1 stop

5:05 am - 5:20 pmPHL-YOW

12h 15m1 stop

$376

Find Deal

Mon, Oct 13 - Mon, Oct 20

7:00 am - 11:47 pmYOW-PHL

16h 47m2 stops

2:30 pm - 4:57 pmPHL-YOW

26h 27m1 stop

$377

Find Deal

Tue, Sep 23 - Tue, Sep 30

10:50 am - 2:47 pmYOW-PHL

3h 57m1 stop

3:30 pm - 7:22 pmPHL-YOW

3h 52m1 stop

$589Air Canada

Find Deal

Sat, Dec 20 - Mon, Dec 22

10:25 am - 9:31 pmYOW-PHL

11h 06m2 stops

3:45 pm - 9:11 amPHL-YOW

17h 26m2 stops

$609United Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

11:05 am - 2:38 pmYOW-PHL

3h 33m1 stop

9:20 am - 1:51 pmPHL-YOW

4h 31m1 stop

$627Air Canada

Find Deal

Thu, Sep 25 - Thu, Oct 2

10:25 am - 12:45 amYOW-PHL

14h 20m2 stops

6:30 am - 5:04 pmPHL-YOW

10h 34m2 stops

$656United Airlines

Find Deal

Thu, Sep 25 - Thu, Oct 2

Air Canada flights from Ottawa to Philadelphia

Our best Air Canada deals on Ottawa to Philadelphia flight tickets

Air Canada

Dec 20

YOW10:50 amOttawa

3h 57m

1 stop

PHL2:47 pmPhiladelphia

Dec 22

PHL3:30 pmPhiladelphia

3h 52m

1 stop

YOW7:22 pmOttawa

$589

Find similar

Air Canada

Sep 25

YOW11:05 amOttawa

3h 33m

1 stop

PHL2:38 pmPhiladelphia

Oct 2

PHL9:20 amPhiladelphia

4h 31m

1 stop

YOW1:51 pmOttawa

$627

Find similar

Air Canada

Sep 7

YOW9:05 amOttawa

5h 33m

1 stop

PHL2:38 pmPhiladelphia

Sep 10

PHL10:10 amPhiladelphia

6h 56m

1 stop

YOW5:06 pmOttawa

$818

Find similar

United Airlines flights from Ottawa to Philadelphia

Our best United Airlines deals on Ottawa to Philadelphia flight tickets

United Airlines

Sep 23

YOW10:25 amOttawa

11h 06m

2 stops

PHL9:31 pmPhiladelphia

Sep 30

PHL3:45 pmPhiladelphia

17h 26m

2 stops

YOW9:11 amOttawa

$609

Find similar

United Airlines

Sep 25

YOW10:25 amOttawa

14h 20m

2 stops

PHL12:45 amPhiladelphia

Oct 2

PHL6:30 amPhiladelphia

10h 34m

2 stops

YOW5:04 pmOttawa

$656

Find similar

United Airlines

Sep 7

YOW5:15 amOttawa

9h 02m

2 stops

PHL2:17 pmPhiladelphia

Sep 10

PHL6:30 amPhiladelphia

8h 34m

2 stops

YOW3:04 pmOttawa

$837

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Wed 10/15

3:50 pm-2:48 pm

1 stop22h 58m

Philadelphia

Sun 10/19

5:05 am-5:20 pm

1 stop12h 15m

$322

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Wed 10/15

7:00 am-8:04 pm

2 stops13h 04m

Philadelphia

Sun 10/19

5:05 am-5:20 pm

1 stop12h 15m

$329

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Thu 9/25

7:00 am-11:59 pm

2 stops16h 59m

Philadelphia

Thu 10/2

7:15 am-4:58 pm

1 stop9h 43m

$360

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 9/23

4:25 pm-1:02 pm

1 stop20h 37m

Philadelphia

Tue 9/30

2:30 pm-4:57 pm

1 stop26h 27m

$361

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Mon 10/13

3:50 pm-9:49 am

1 stop17h 59m

Philadelphia

Mon 10/20

5:05 am-5:20 pm

1 stop12h 15m

$376

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 9/23

7:00 am-11:47 pm

2 stops16h 47m

Philadelphia

Tue 9/30

2:30 pm-4:57 pm

1 stop26h 27m

$377

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Sat 12/20

10:50 am-2:47 pm

1 stop3h 57m

Philadelphia

Mon 12/22

3:30 pm-7:22 pm

1 stop3h 52m

$589

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 9/23

10:25 am-9:31 pm

2 stops11h 06m

Philadelphia

Tue 9/30

3:45 pm-9:11 am

2 stops17h 26m

$609

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Thu 9/25

11:05 am-2:38 pm

1 stop3h 33m

Philadelphia

Thu 10/2

9:20 am-1:51 pm

1 stop4h 31m

$627

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Thu 9/25

10:25 am-12:45 am

2 stops14h 20m

Philadelphia

Thu 10/2

6:30 am-5:04 pm

2 stops10h 34m

$656

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 Ottawa to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from Ottawa is in July. Flight prices, which tend to average around $421, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Philadelphia, with average flight prices from Ottawa averaging around $526.

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

The cheapest day to depart from Ottawa to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $474. On the other hand, Wednesday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $825.

When to book flights from Ottawa to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Philadelphia (YOW to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Philadelphia

Direct flights	None

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

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How far is Ottawa to Philadelphia by plane?
The distance between Ottawa and Philadelphia is about 378.0 mi. In terms of flight time, this usually takes a little over 3h 33m.
When did momondo last update prices for flights from Ottawa Airport to Philadelphia Airport?
Prices for flights from Ottawa Airport to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Philadelphia Airport?
As of August 2025, there is 1 operator available to choose from for flights from Ottawa Airport to Philadelphia Airport.
How old do you have to be to fly from Ottawa Airport to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia 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 Ottawa to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Philadelphia is Air Canada (100% of total bookings).

Best airlines flying from Ottawa to Philadelphia

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $499	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Wildwood

Cape May

Rehoboth Beach

Ocean City

Wildwood Crest

King of Prussia

Reading

Dewey Beach

Newark

North Wildwood

Cherry Hill

Dover

Lewes

Avalon

Stone Harbor

Vineland

Essington

Exton

Pottstown

New Castle

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Philadelphia. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Philadelphia.

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

Yes momondo offers price alerts on flights to Philadelphia from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.