Which 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 53% of people opting to fly with this airline when travelling 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.

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

Prices for flights from Ottawa Airport to Philadelphia Airport are updated daily.

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

As of January 2026, there are 2 operators 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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Philadelphia Airport.

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

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 190 Cheap Flights from Ottawa to Philadelphia in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Ottawa to Philadelphia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 p.m. - 8:47 a.m.

YOW

PHL

16h 32m1 stop

8:01 p.m. - 5:15 p.m.

PHL

YOW

21h 14m1 stop

C$ 308Multiple Airlines

Fri, 6 Feb - Sun, 8 Feb

7:00 a.m. - 11:14 p.m.

YOW

PHL

16h 14m1 stop

12:40 p.m. - 12:25 a.m.

PHL

YOW

11h 45m1 stop

C$ 318Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

4:15 p.m. - 8:47 a.m.

YOW

PHL

16h 32m1 stop

6:00 a.m. - 5:25 p.m.

PHL

YOW

11h 25m1 stop

C$ 325Multiple Airlines

Fri, 6 Feb - Tue, 10 Feb

4:15 p.m. - 2:56 p.m.

YOW

PHL

22h 41m1 stop

7:30 a.m. - 12:42 a.m.

PHL

YOW

17h 12m2 stops

C$ 351Multiple Airlines

Thu, 22 Jan - Sun, 25 Jan

4:15 p.m. - 2:56 p.m.

YOW

PHL

22h 41m1 stop

8:42 a.m. - 11:58 p.m.

PHL

YOW

15h 16m1 stop

C$ 358Multiple Airlines

Thu, 22 Jan - Sun, 25 Jan

7:00 a.m. - 7:48 p.m.

YOW

PHL

12h 48m2 stops

8:00 a.m. - 5:25 p.m.

PHL

YOW

9h 25m1 stop

C$ 362Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

4:15 p.m. - 8:47 a.m.

YOW

PHL

16h 32m1 stop

5:30 a.m. - 12:25 a.m.

PHL

YOW

18h 55m2 stops

C$ 363Multiple Airlines

Fri, 6 Feb - Tue, 10 Feb

9:40 a.m. - 10:46 p.m.

YOW

PHL

13h 06m1 stop

10:45 p.m. - 11:58 p.m.

PHL

YOW

25h 13m1 stop

C$ 366Multiple Airlines

Sat, 31 Jan - Sun, 1 Feb

7:00 a.m. - 7:57 p.m.

YOW

PHL

12h 57m2 stops

8:01 p.m. - 5:15 p.m.

PHL

YOW

21h 14m1 stop

C$ 370Multiple Airlines

Fri, 6 Feb - Sun, 8 Feb

7:00 a.m. - 8:01 p.m.

YOW

PHL

13h 01m1 stop

5:52 p.m. - 5:15 p.m.

PHL

YOW

23h 23m1 stop

C$ 381Multiple Airlines

Thu, 29 Jan - Sun, 8 Feb

United Airlines flights from Ottawa to Philadelphia

Our best United Airlines deals on Ottawa to Philadelphia flight tickets

United Airlines

22 Jan

YOW7:27 p.m.Ottawa

14h 10m

1 stop

PHL9:37 a.m.Philadelphia

26 Jan

PHL1:10 p.m.Philadelphia

8h 08m

1 stop

YOW9:18 p.m.Ottawa

C$ 632

Find similar

United Airlines

22 Jan

YOW9:45 a.m.Ottawa

4h 25m

1 stop

PHL2:10 p.m.Philadelphia

26 Jan

PHL10:10 a.m.Philadelphia

7h 02m

1 stop

YOW5:12 p.m.Ottawa

C$ 633

Find similar

United Airlines

15 Jan

YOW6:00 a.m.Ottawa

8h 31m

2 stops

PHL2:31 p.m.Philadelphia

18 Jan

PHL6:30 a.m.Philadelphia

10h 48m

2 stops

YOW5:18 p.m.Ottawa

C$ 814

Find similar

American Airlines flights from Ottawa to Philadelphia

Our best American Airlines deals on Ottawa to Philadelphia flight tickets

American Airlines

15 Jan

YOW6:45 a.m.Ottawa

12h 42m

3 stops

PHL7:27 p.m.Philadelphia

18 Jan

PHL9:31 p.m.Philadelphia

19h 22m

3 stops

YOW4:53 p.m.Ottawa

C$ 1,360

Find similar

American Airlines

15 Jan

YOW6:45 a.m.Ottawa

12h 53m

2 stops

PHL7:38 p.m.Philadelphia

18 Jan

PHL9:31 p.m.Philadelphia

19h 22m

3 stops

YOW4:53 p.m.Ottawa

C$ 1,479

Find similar

American Airlines

15 Jan

YOW6:45 a.m.Ottawa

9h 58m

3 stops

PHL4:43 p.m.Philadelphia

18 Jan

PHL8:50 a.m.Philadelphia

9h 38m

3 stops

YOW6:28 p.m.Ottawa

C$ 1,529

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Fri 6/2

4:15 p.m.-8:47 a.m.

1 stop16h 32m

Philadelphia

Sun 8/2

8:01 p.m.-5:15 p.m.

1 stop21h 14m

C$ 308

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 3/2

7:00 a.m.-11:14 p.m.

1 stop16h 14m

Philadelphia

Tue 10/2

12:40 p.m.-12:25 a.m.

1 stop11h 45m

C$ 318

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Fri 6/2

4:15 p.m.-8:47 a.m.

1 stop16h 32m

Philadelphia

Tue 10/2

6:00 a.m.-5:25 p.m.

1 stop11h 25m

C$ 325

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Thu 22/1

4:15 p.m.-2:56 p.m.

1 stop22h 41m

Philadelphia

Sun 25/1

7:30 a.m.-12:42 a.m.

2 stops17h 12m

C$ 351

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Thu 22/1

4:15 p.m.-2:56 p.m.

1 stop22h 41m

Philadelphia

Sun 25/1

8:42 a.m.-11:58 p.m.

1 stop15h 16m

C$ 358

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Tue 3/2

7:00 a.m.-7:48 p.m.

2 stops12h 48m

Philadelphia

Tue 10/2

8:00 a.m.-5:25 p.m.

1 stop9h 25m

C$ 362

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Fri 6/2

4:15 p.m.-8:47 a.m.

1 stop16h 32m

Philadelphia

Tue 10/2

5:30 a.m.-12:25 a.m.

2 stops18h 55m

C$ 363

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Sat 31/1

9:40 a.m.-10:46 p.m.

1 stop13h 06m

Philadelphia

Sun 1/2

10:45 p.m.-11:58 p.m.

1 stop25h 13m

C$ 366

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Fri 6/2

7:00 a.m.-7:57 p.m.

2 stops12h 57m

Philadelphia

Sun 8/2

8:01 p.m.-5:15 p.m.

1 stop21h 14m

C$ 370

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Thu 29/1

7:00 a.m.-8:01 p.m.

1 stop13h 01m

Philadelphia

Sun 8/2

5:52 p.m.-5:15 p.m.

1 stop23h 23m

C$ 381

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 December. Flight prices, which tend to average around C$ 424, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Philadelphia, with average flight prices from Ottawa averaging around C$ 580.

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

Fastest flight time	6h 05m
Direct flights	None

The fastest flight from Ottawa to Philadelphia takes 6h 05m

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

Search flight deals

How far is Ottawa to Philadelphia by plane?
The distance between Ottawa and Philadelphia is about 608.4 km. Flights usually cover this in 6h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Philadelphia Airport?
Prices for flights from Ottawa Airport to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Ottawa Airport to Philadelphia Airport?
As of January 2026, there are 2 operators 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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Philadelphia is Air Canada, representing 74% of all bookings. The subsequent popular airline is United Airlines at 26%.

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
United Airlines	PriceFrom C$ 414	Free Cancellation	Rating 7.4 9,132 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 425	Free Cancellation	Rating 7.1 10,597 reviews		Search Air Canada flights

Wildwood

Essington

Rehoboth Beach

Reading

Newark

King of Prussia

Cherry Hill

Dover

Elkton

Cape May

Ocean City

Malvern

Exton

Blackwood

Wildwood Crest

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?

All flight searches from Ottawa to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Philadelphia from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.