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 41% 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$ 317 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.

12:30 p.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

35h 50m3 stops San Juan Luis Munoz Marin Intl Fort Lauderdale Toronto Pearson Intl

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

16h 11m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 610Multiple Airlines

Wed, 14 Oct - Tue, 20 Oct

12:30 p.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

35h 50m3 stops San Juan Luis Munoz Marin Intl Fort Lauderdale Toronto Pearson Intl

2:10 p.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

17h 11m2 stops Newark Atlanta Hartsfield-Jackson

C$ 626Multiple Airlines

Wed, 14 Oct - Tue, 20 Oct

7:42 a.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

16h 38m3 stops Raleigh-Durham Fort Lauderdale Toronto Pearson Intl

5:35 a.m. - 12:29 a.m.YOW Ottawa-PHL Philadelphia

18h 54m2 stops Toronto Pearson Intl Tampa

C$ 642Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

7:50 a.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

16h 30m2 stops Fort Lauderdale Toronto Pearson Intl

5:35 a.m. - 12:29 a.m.YOW Ottawa-PHL Philadelphia

18h 54m2 stops Toronto Pearson Intl Tampa

C$ 662Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

8:02 p.m. - 5:20 p.m.PHL Philadelphia-YOW Ottawa

21h 18m2 stops San Juan Luis Munoz Marin Intl Fort Lauderdale

3:10 p.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

16h 11m2 stops Newark Atlanta Hartsfield-Jackson

C$ 664Multiple Airlines

Mon, 26 Oct - Thu, 29 Oct

7:42 a.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

16h 38m3 stops Raleigh-Durham Fort Lauderdale Toronto Pearson Intl

5:35 a.m. - 11:16 p.m.YOW Ottawa-PHL Philadelphia

17h 41m3 stops Toronto Pearson Intl Tampa Atlanta Hartsfield-Jackson

C$ 692Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

5:45 p.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

20h 45m1 stop Orlando

2:10 p.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

17h 11m2 stops Newark Atlanta Hartsfield-Jackson

C$ 703Multiple Airlines

Fri, 16 Oct - Tue, 20 Oct

5:45 p.m. - 2:30 p.m.PHL Philadelphia-YOW Ottawa

20h 45m1 stop Orlando

2:10 p.m. - 7:21 a.m.YOW Ottawa-PHL Philadelphia

17h 11m2 stops Newark Atlanta Hartsfield-Jackson

C$ 704Multiple Airlines

Thu, 15 Oct - Tue, 20 Oct

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

9h 15m1 stop Orlando

5:35 a.m. - 12:29 a.m.YOW Ottawa-PHL Philadelphia

18h 54m2 stops Toronto Pearson Intl Tampa

C$ 727Multiple Airlines

Fri, 23 Oct - Fri, 30 Oct

9:09 p.m. - 6:14 p.m.PHL Philadelphia-YOW Ottawa

21h 05m2 stops Chicago O'Hare Intl Toronto Island

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

16h 30m1 stop Fort Lauderdale

C$ 735Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

9h 18m1 stop Orlando

7:00 a.m. - 10:52 a.m.YOW Ottawa-PHL Philadelphia

27h 52m1 stop Fort Lauderdale

C$ 1,065Multiple Airlines

Sat, 26 Sep - Mon, 28 Sep

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

9h 18m1 stop Orlando

7:00 a.m. - 10:52 a.m.YOW Ottawa-PHL Philadelphia

27h 52m1 stop Fort Lauderdale

C$ 1,116Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

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

9h 18m1 stop Orlando

7:00 a.m. - 10:52 a.m.YOW Ottawa-PHL Philadelphia

27h 52m1 stop Fort Lauderdale

C$ 1,117Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

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

9h 18m1 stop Orlando

4:15 p.m. - 1:35 p.m.YOW Ottawa-PHL Philadelphia

21h 20m2 stops Orlando Raleigh-Durham

C$ 1,129Multiple Airlines

Sat, 26 Sep - Mon, 28 Sep

8:02 p.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

18h 31m2 stops San Juan Luis Munoz Marin Intl Orlando

7:00 a.m. - 10:52 a.m.YOW Ottawa-PHL Philadelphia

27h 52m1 stop Fort Lauderdale

C$ 1,131Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

1:50 p.m. - 12:20 a.m.PHL Philadelphia-YOW Ottawa

34h 30m2 stops Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 9:57 p.m.YOW Ottawa-PHL Philadelphia

14h 57m1 stop Orlando

C$ 1,147Multiple Airlines

Thu, 24 Sep - Sat, 26 Sep

3:30 p.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

23h 03m1 stop Orlando

7:00 a.m. - 9:57 p.m.YOW Ottawa-PHL Philadelphia

14h 57m1 stop Orlando

C$ 1,178Multiple Airlines

Thu, 24 Sep - Sat, 26 Sep

5:45 p.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

20h 48m1 stop Orlando

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

15h 42m2 stops Fort Lauderdale Charlotte Douglas

C$ 1,193Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

8:02 p.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

18h 31m2 stops San Juan Luis Munoz Marin Intl Orlando

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

16h 42m1 stop Fort Lauderdale

C$ 1,207Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

8:02 p.m. - 2:33 p.m.PHL Philadelphia-YOW Ottawa

18h 31m2 stops San Juan Luis Munoz Marin Intl Orlando

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

15h 42m2 stops Fort Lauderdale Charlotte Douglas

C$ 1,217Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

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United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

12 Oct

PHL6:15 a.m.Philadelphia

12h 40m

1 stop

YOW6:55 p.m.Ottawa

20 Oct

YOW10:00 a.m.Ottawa

4h 20m

1 stop

PHL2:20 p.m.Philadelphia

C$ 1,093

United Airlines

12 Oct

PHL7:30 p.m.Philadelphia

4h 24m

1 stop

YOW11:54 p.m.Ottawa

20 Oct

YOW6:00 a.m.Ottawa

13h 24m

3 stops

PHL7:24 p.m.Philadelphia

C$ 1,102

United Airlines

5 Oct

PHL7:30 p.m.Philadelphia

4h 24m

1 stop

YOW11:54 p.m.Ottawa

8 Oct

YOW10:00 a.m.Ottawa

4h 20m

1 stop

PHL2:20 p.m.Philadelphia

C$ 1,136

Delta flights from Philadelphia to Ottawa

Our best Delta deals on Philadelphia to Ottawa flight tickets

Delta

5 Oct

PHL9:35 a.m.Philadelphia

14h 45m

2 stops

YOW12:20 a.m.Ottawa

8 Oct

YOW6:50 a.m.Ottawa

12h 28m

2 stops

PHL7:18 p.m.Philadelphia

C$ 1,378

Delta

25 Sep

PHL6:15 a.m.Philadelphia

11h 20m

2 stops

YOW5:35 p.m.Ottawa

28 Sep

YOW6:55 a.m.Ottawa

12h 24m

2 stops

PHL7:19 p.m.Philadelphia

C$ 2,180

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 14/10

12:30 p.m.-12:20 a.m.

3 stops35h 50m

Ottawa

Tue 20/10

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

3 stops16h 11m

C$ 610

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 14/10

12:30 p.m.-12:20 a.m.

3 stops35h 50m

Ottawa

Tue 20/10

2:10 p.m.-7:21 a.m.

2 stops17h 11m

C$ 626

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 23/10

7:42 a.m.-12:20 a.m.

3 stops16h 38m

Ottawa

Fri 30/10

5:35 a.m.-12:29 a.m.

2 stops18h 54m

C$ 642

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 23/10

7:50 a.m.-12:20 a.m.

2 stops16h 30m

Ottawa

Fri 30/10

5:35 a.m.-12:29 a.m.

2 stops18h 54m

C$ 662

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Mon 26/10

8:02 p.m.-5:20 p.m.

2 stops21h 18m

Ottawa

Thu 29/10

3:10 p.m.-7:21 a.m.

2 stops16h 11m

C$ 664

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 23/10

7:42 a.m.-12:20 a.m.

3 stops16h 38m

Ottawa

Fri 30/10

5:35 a.m.-11:16 p.m.

3 stops17h 41m

C$ 692

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 16/10

5:45 p.m.-2:30 p.m.

1 stop20h 45m

Ottawa

Tue 20/10

2:10 p.m.-7:21 a.m.

2 stops17h 11m

C$ 703

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 15/10

5:45 p.m.-2:30 p.m.

1 stop20h 45m

Ottawa

Tue 20/10

2:10 p.m.-7:21 a.m.

2 stops17h 11m

C$ 704

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 23/10

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

1 stop9h 15m

Ottawa

Fri 30/10

5:35 a.m.-12:29 a.m.

2 stops18h 54m

C$ 727

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 5/11

9:09 p.m.-6:14 p.m.

2 stops21h 05m

Ottawa

Thu 12/11

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

1 stop16h 30m

C$ 735

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 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 C$ 942 to C$ 1,231.
The lowest price recently found on this route was C$ 610.

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$ 533. 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$ 614.

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$ 317
Fastest flight time	7h 45m
Direct flights	None

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is C$ 317. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is C$ 610.

The fastest flight from Philadelphia to Ottawa takes 7h 45m

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 7h 45m.
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.

Gatineau

Brockville

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.