Which airlines fly to Ottawa?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Ottawa from Philadelphia according to our data. Porter Airlines is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 4 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 updated daily.

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 travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 312 Cheap Flights from Philadelphia to Ottawa in 2026/27

Find the cheapest flights from Philadelphia to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:03 p.m. - 5:20 p.m.PHL Philadelphia-YOW Ottawa

23h 17m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

7:05 a.m. - 11:35 p.m.YOW Ottawa-PHL Philadelphia

16h 30m1 stop Fort Lauderdale

C$ 572Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

7:50 a.m. - 5:20 p.m.PHL Philadelphia-YOW Ottawa

9h 30m1 stop Fort Lauderdale

7:05 a.m. - 11:35 p.m.YOW Ottawa-PHL Philadelphia

16h 30m1 stop Fort Lauderdale

C$ 584Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

8:15 p.m. - 6:15 p.m.YOW Ottawa-PHL Philadelphia

22h 00m2 stops Calgary Atlanta Hartsfield-Jackson

C$ 632Multiple Airlines

Fri, 16 Oct - Tue, 20 Oct

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

7:15 a.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

24h 06m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 665Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

7:15 a.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

24h 06m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 674Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

8:15 p.m. - 6:15 p.m.YOW Ottawa-PHL Philadelphia

22h 00m2 stops Calgary Atlanta Hartsfield-Jackson

C$ 710Multiple Airlines

Sat, 17 Oct - Tue, 20 Oct

8:02 p.m. - 8:00 p.m.PHL Philadelphia-YOW Ottawa

23h 58m3 stops San Juan Luis Munoz Marin Intl Orlando Toronto Pearson Intl

7:15 a.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

24h 06m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 724Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

10:00 a.m. - 12:38 a.m.YOW Ottawa-PHL Philadelphia

14h 38m2 stops Toronto Pearson Intl Tampa

C$ 759Multiple Airlines

Sat, 17 Oct - Mon, 19 Oct

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

7:15 a.m. - 11:43 p.m.YOW Ottawa-PHL Philadelphia

16h 28m1 stop Fort Lauderdale

C$ 770Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

5:15 a.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

9h 15m1 stop Orlando

7:15 a.m. - 2:35 p.m.YOW Ottawa-PHL Philadelphia

31h 20m1 stop Fort Lauderdale

C$ 777Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

2:50 p.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

33h 30m2 stops Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 4:39 p.m.YOW Ottawa-PHL Philadelphia

9h 39m1 stop Fort Lauderdale

C$ 1,078Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

7:50 a.m. - 3:07 p.m.PHL Philadelphia-YOW Ottawa

31h 17m1 stop Fort Lauderdale

7:00 a.m. - 9:15 p.m.YOW Ottawa-PHL Philadelphia

14h 15m2 stops Toronto Pearson Intl Orlando

C$ 1,091Multiple Airlines

Sun, 20 Sep - Tue, 22 Sep

5:15 a.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

9h 18m1 stop Orlando

7:00 a.m. - 4:39 p.m.YOW Ottawa-PHL Philadelphia

9h 39m1 stop Fort Lauderdale

C$ 1,210Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

7:50 a.m. - 12:25 a.m.PHL Philadelphia-YOW Ottawa

16h 35m2 stops Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 11:42 p.m.YOW Ottawa-PHL Philadelphia

16h 42m1 stop Fort Lauderdale

C$ 1,213Multiple Airlines

Sun, 20 Sep - Mon, 21 Sep

8:02 p.m. - 11:48 p.m.PHL Philadelphia-YOW Ottawa

27h 46m2 stops San Juan Luis Munoz Marin Intl Orlando

7:00 a.m. - 1:35 p.m.YOW Ottawa-PHL Philadelphia

30h 35m3 stops Toronto Pearson Intl Orlando Raleigh-Durham

C$ 1,237Multiple Airlines

Sun, 20 Sep - Tue, 22 Sep

8:02 p.m. - 11:48 p.m.PHL Philadelphia-YOW Ottawa

27h 46m2 stops San Juan Luis Munoz Marin Intl Orlando

7:00 a.m. - 12:09 a.m.YOW Ottawa-PHL Philadelphia

17h 09m2 stops Toronto Pearson Intl Orlando

C$ 1,258Multiple Airlines

Sun, 20 Sep - Tue, 22 Sep

12:25 p.m. - 8:00 p.m.PHL Philadelphia-YOW Ottawa

31h 35m3 stops San Juan Luis Munoz Marin Intl Orlando Toronto Pearson Intl

7:00 a.m. - 11:42 p.m.YOW Ottawa-PHL Philadelphia

16h 42m2 stops Toronto Pearson Intl Fort Lauderdale

C$ 1,261Multiple Airlines

Tue, 22 Sep - Thu, 24 Sep

12:25 p.m. - 8:00 p.m.PHL Philadelphia-YOW Ottawa

31h 35m3 stops San Juan Luis Munoz Marin Intl Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 10:42 p.m.YOW Ottawa-PHL Philadelphia

15h 42m3 stops Toronto Pearson Intl Fort Lauderdale Charlotte Douglas

C$ 1,432Multiple Airlines

Tue, 22 Sep - Thu, 24 Sep

7:19 p.m. - 11:48 p.m.PHL Philadelphia-YOW Ottawa

28h 29m3 stops Raleigh-Durham Atlanta Hartsfield-Jackson Orlando

7:00 a.m. - 11:18 p.m.YOW Ottawa-PHL Philadelphia

16h 18m3 stops Toronto Pearson Intl Orlando Atlanta Hartsfield-Jackson

C$ 1,477Multiple Airlines

Sun, 20 Sep - Tue, 22 Sep

9:52 p.m. - 2:55 p.m.PHL Philadelphia-YOW Ottawa

17h 03m1 stop Toronto Pearson Intl

6:55 a.m. - 4:32 p.m.YOW Ottawa-PHL Philadelphia

9h 37m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

C$ 1,559Multiple Airlines

Tue, 22 Sep - Thu, 24 Sep

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American Airlines flights from Philadelphia to Ottawa

Our best American Airlines deals on Philadelphia to Ottawa flight tickets

American Airlines

24 Nov

PHL7:20 a.m.Philadelphia

10h 38m

2 stops

YOW5:58 p.m.Ottawa

25 Nov

YOW7:00 a.m.Ottawa

17h 02m

2 stops

PHL12:02 a.m.Philadelphia

C$ 1,065

American Airlines

5 Nov

PHL5:52 a.m.Philadelphia

12h 06m

2 stops

YOW5:58 p.m.Ottawa

8 Nov

YOW7:00 a.m.Ottawa

57h 11m

2 stops

PHL4:11 p.m.Philadelphia

C$ 1,084

American Airlines

5 Nov

PHL5:52 a.m.Philadelphia

12h 06m

2 stops

YOW5:58 p.m.Ottawa

8 Nov

YOW7:00 a.m.Ottawa

5h 37m

1 stop

PHL12:37 p.m.Philadelphia

C$ 1,092

United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

29 Sep

PHL6:10 a.m.Philadelphia

7h 49m

1 stop

YOW1:59 p.m.Ottawa

3 Oct

YOW10:00 a.m.Ottawa

4h 20m

1 stop

PHL2:20 p.m.Philadelphia

C$ 1,125

United Airlines

29 Sep

PHL3:08 p.m.Philadelphia

6h 12m

2 stops

YOW9:20 p.m.Ottawa

3 Oct

YOW10:00 a.m.Ottawa

4h 20m

1 stop

PHL2:20 p.m.Philadelphia

C$ 1,263

United Airlines

25 Sep

PHL6:15 a.m.Philadelphia

3h 41m

1 stop

YOW9:56 a.m.Ottawa

27 Sep

YOW6:00 a.m.Ottawa

13h 24m

3 stops

PHL7:24 p.m.Philadelphia

C$ 1,351

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 29/10

6:03 p.m.-5:20 p.m.

2 stops23h 17m

Ottawa

Thu 5/11

7:05 a.m.-11:35 p.m.

1 stop16h 30m

C$ 572

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 29/10

7:50 a.m.-5:20 p.m.

1 stop9h 30m

Ottawa

Thu 5/11

7:05 a.m.-11:35 p.m.

1 stop16h 30m

C$ 584

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Tue 20/10

8:15 p.m.-6:15 p.m.

2 stops22h 00m

C$ 632

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Mon 19/10

7:15 a.m.-7:21 a.m.

2 stops24h 06m

C$ 665

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Mon 19/10

7:15 a.m.-7:21 a.m.

2 stops24h 06m

C$ 674

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 17/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Tue 20/10

8:15 p.m.-6:15 p.m.

2 stops22h 00m

C$ 710

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

8:02 p.m.-8:00 p.m.

3 stops23h 58m

Ottawa

Mon 19/10

7:15 a.m.-7:21 a.m.

2 stops24h 06m

C$ 724

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 17/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Mon 19/10

10:00 a.m.-12:38 a.m.

2 stops14h 38m

C$ 759

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Mon 19/10

7:15 a.m.-11:43 p.m.

1 stop16h 28m

C$ 770

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

5:15 a.m.-2:30 p.m.

1 stop9h 15m

Ottawa

Mon 19/10

7:15 a.m.-2:35 p.m.

1 stop31h 20m

C$ 777

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?

The month of October is, on average, the cheapest month to fly to Ottawa from Philadelphia, with most prices found around C$ 527. If you aren’t able to travel to Ottawa during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 608.

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	C$ 312
Fastest flight time	9h 15m
Direct flights	None

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is C$ 312. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is C$ 572.

The fastest flight from Philadelphia to Ottawa takes 9h 15m

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

Search flight deals

Frequently asked questions about flying from Philadelphia to Ottawa

How far is Philadelphia to Ottawa by plane?
There are 608.4 km between Philadelphia and Ottawa. In terms of flight time, this usually takes a little over 9h 15m.
When did momondo last update prices for flights from Philadelphia Airport to Ottawa Airport?
Prices for flights from Philadelphia Airport to Ottawa Airport are updated daily.
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 travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Smiths Falls

Pembroke

Perth

Calabogie

Wakefield

Petawawa

Prescott

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Philadelphia.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Philadelphia.

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

Of course. momondo tracks the price of Philadelphia to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.