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 October 2026.

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.

$157 Cheap Flights from Philadelphia to Ottawa in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

6:15 am - 12:07 amPHL Philadelphia-YOW Ottawa

17h 52m2 stops Atlanta Hartsfield-Jackson Tampa

4:35 pm - 12:15 amYOW Ottawa-PHL Philadelphia

7h 40m1 stop Tampa

$406Multiple Airlines

Tue, Jan 12 - Thu, Jan 14

4:31 pm - 2:32 pmPHL Philadelphia-YOW Ottawa

22h 01m2 stops Atlanta Hartsfield-Jackson Newark

8:00 am - 9:54 amYOW Ottawa-PHL Philadelphia

25h 54m1 stop Orlando

$408Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

6:37 pm - 2:30 pmPHL Philadelphia-YOW Ottawa

19h 53m2 stops Atlanta Hartsfield-Jackson Newark

4:35 pm - 12:15 amYOW Ottawa-PHL Philadelphia

7h 40m1 stop Tampa

$426Multiple Airlines

Tue, Feb 2 - Thu, Feb 4

9:07 am - 4:44 pmPHL Philadelphia-YOW Ottawa

7h 37m1 stop Orlando

7:05 am - 12:43 amYOW Ottawa-PHL Philadelphia

17h 38m1 stop Fort Lauderdale

$433Multiple Airlines

Tue, Jan 12 - Thu, Jan 14

5:01 am - 2:29 pmPHL Philadelphia-YOW Ottawa

9h 28m1 stop Orlando

8:40 am - 11:15 pmYOW Ottawa-PHL Philadelphia

14h 35m2 stops Halifax Intl Orlando

$446Multiple Airlines

Fri, Jan 29 - Sun, Jan 31

5:01 am - 2:29 pmPHL Philadelphia-YOW Ottawa

9h 28m1 stop Orlando

3:25 pm - 2:56 pmYOW Ottawa-PHL Philadelphia

23h 31m1 stop Fort Lauderdale

$462Multiple Airlines

Fri, Jan 29 - Sun, Jan 31

9:56 pm - 4:45 pmPHL Philadelphia-YOW Ottawa

18h 49m1 stop Orlando

8:00 am - 9:54 amYOW Ottawa-PHL Philadelphia

25h 54m1 stop Orlando

$476Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

4:31 pm - 1:13 pmPHL Philadelphia-YOW Ottawa

20h 42m3 stops Atlanta Hartsfield-Jackson Newark Toronto Island

7:00 am - 12:43 amYOW Ottawa-PHL Philadelphia

17h 43m1 stop Fort Lauderdale

$489Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

5:05 pm - 9:50 pmPHL Philadelphia-YOW Ottawa

4h 45m1 stop Toronto Pearson Intl

9:00 am - 2:39 pmYOW Ottawa-PHL Philadelphia

5h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$784Air Canada

Mon, Nov 23 - Sun, Nov 29

5:05 pm - 9:50 pmPHL Philadelphia-YOW Ottawa

4h 45m1 stop Toronto Pearson Intl

9:00 am - 2:39 pmYOW Ottawa-PHL Philadelphia

5h 39m1 stop Montreal Pierre Elliott Trudeau Intl

$822Air Canada

Sat, Nov 21 - Sat, Nov 28

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 am - 5:20 pmPHL Philadelphia-YOW Ottawa

9h 30m1 stop Fort Lauderdale

7:05 am - 4:02 pmYOW Ottawa-PHL Philadelphia

8h 57m1 stop Fort Lauderdale

$471Multiple Airlines

Wed, Oct 28 - Sat, Oct 31

7:50 am - 5:20 pmPHL Philadelphia-YOW Ottawa

9h 30m1 stop Fort Lauderdale

7:05 am - 11:06 pmYOW Ottawa-PHL Philadelphia

16h 01m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$553Multiple Airlines

Wed, Oct 28 - Sat, Oct 31

1:52 pm - 5:24 pmPHL Philadelphia-YOW Ottawa

27h 32m1 stop Fort Lauderdale

8:00 am - 11:24 pmYOW Ottawa-PHL Philadelphia

15h 24m2 stops Orlando Raleigh-Durham

$604Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

1:52 pm - 5:24 pmPHL Philadelphia-YOW Ottawa

27h 32m1 stop Fort Lauderdale

9:15 am - 11:54 pmYOW Ottawa-PHL Philadelphia

14h 39m1 stop Miami

$617Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

7:07 pm - 5:24 pmPHL Philadelphia-YOW Ottawa

22h 17m2 stops San Juan Luis Munoz Marin Intl Fort Lauderdale

8:00 am - 11:24 pmYOW Ottawa-PHL Philadelphia

15h 24m2 stops Orlando Raleigh-Durham

$688Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

7:07 pm - 5:24 pmPHL Philadelphia-YOW Ottawa

22h 17m2 stops San Juan Luis Munoz Marin Intl Fort Lauderdale

7:00 am - 11:24 pmYOW Ottawa-PHL Philadelphia

16h 24m3 stops Toronto Pearson Intl Orlando Raleigh-Durham

$744Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

4:47 pm - 5:24 pmPHL Philadelphia-YOW Ottawa

24h 37m3 stops Miami Atlanta Hartsfield-Jackson Fort Lauderdale

7:00 am - 11:24 pmYOW Ottawa-PHL Philadelphia

16h 24m3 stops Toronto Pearson Intl Orlando Raleigh-Durham

$814Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

10:30 am - 5:20 pmPHL Philadelphia-YOW Ottawa

6h 50m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

2:00 pm - 11:25 pmYOW Ottawa-PHL Philadelphia

9h 25m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,388United Airlines

Wed, Oct 28 - Sat, Oct 31

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Tue 1/12

6:15 am-12:07 am

2 stops17h 52m

Ottawa

Thu 1/14

4:35 pm-12:15 am

1 stop7h 40m

$406

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 12/7

4:31 pm-2:32 pm

2 stops22h 01m

Ottawa

Mon 12/14

8:00 am-9:54 am

1 stop25h 54m

$408

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Tue 2/2

6:37 pm-2:30 pm

2 stops19h 53m

Ottawa

Thu 2/4

4:35 pm-12:15 am

1 stop7h 40m

$426

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Tue 1/12

9:07 am-4:44 pm

1 stop7h 37m

Ottawa

Thu 1/14

7:05 am-12:43 am

1 stop17h 38m

$433

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 1/29

5:01 am-2:29 pm

1 stop9h 28m

Ottawa

Sun 1/31

8:40 am-11:15 pm

2 stops14h 35m

$446

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 1/29

5:01 am-2:29 pm

1 stop9h 28m

Ottawa

Sun 1/31

3:25 pm-2:56 pm

1 stop23h 31m

$462

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 12/7

9:56 pm-4:45 pm

1 stop18h 49m

Ottawa

Mon 12/14

8:00 am-9:54 am

1 stop25h 54m

$476

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 12/7

4:31 pm-1:13 pm

3 stops20h 42m

Ottawa

Mon 12/14

7:00 am-12:43 am

1 stop17h 43m

$489

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 11/23

5:05 pm-9:50 pm

1 stop4h 45m

Ottawa

Sun 11/29

9:00 am-2:39 pm

1 stop5h 39m

$784

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 11/21

5:05 pm-9:50 pm

1 stop4h 45m

Ottawa

Sat 11/28

9:00 am-2:39 pm

1 stop5h 39m

$822

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 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, November 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 $0. The month of January is another great option to travel to Ottawa, with average flight prices from Philadelphia averaging around $0.

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

Best Price Found	$157
Fastest flight time	8h 52m
Direct flights	None

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is $157. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is $406.

The fastest flight from Philadelphia to Ottawa takes 8h 52m

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

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Frequently asked questions about flying from Philadelphia to Ottawa

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 52m.
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 October 2026.
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 $357	Free Cancellation	Rating 7.1 11,819 reviews		Search Air Canada flights

Gatineau

Brockville

Pembroke

Calabogie

Prescott

Petawawa

Smiths Falls

Perth

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.

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Cheap flights from Philadelphia to Ottawa from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Ottawa departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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