Which 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 42% 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$ 227 Cheap Flights from Philadelphia to Ottawa in 2026

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.

2:50 p.m. - 8:00 p.m.PHL Philadelphia-YOW Ottawa

29h 10m2 stops Fort Lauderdale Toronto Pearson Intl

7:00 a.m. - 9:45 p.m.YOW Ottawa-PHL Philadelphia

14h 45m1 stop Fort Lauderdale

C$ 560Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

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

20h 48m1 stop Orlando

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

16h 42m2 stops Toronto Pearson Intl Fort Lauderdale

C$ 587Multiple Airlines

Thu, 24 Sep - Thu, 1 Oct

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

9h 18m1 stop Orlando

8:15 p.m. - 11:18 p.m.YOW Ottawa-PHL Philadelphia

27h 03m2 stops Calgary Atlanta Hartsfield-Jackson

C$ 617Multiple Airlines

Sat, 12 Sep - Wed, 16 Sep

1:52 p.m. - 3:15 p.m.PHL Philadelphia-YOW Ottawa

25h 23m1 stop Fort Lauderdale

7:00 a.m. - 11:47 p.m.YOW Ottawa-PHL Philadelphia

16h 47m1 stop Orlando

C$ 619Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

2:49 p.m. - 3:15 p.m.PHL Philadelphia-YOW Ottawa

24h 26m2 stops Charlotte Douglas Fort Lauderdale

7:00 a.m. - 11:47 p.m.YOW Ottawa-PHL Philadelphia

16h 47m1 stop Orlando

C$ 634Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

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

9h 18m1 stop Orlando

7:00 a.m. - 9:45 p.m.YOW Ottawa-PHL Philadelphia

14h 45m1 stop Fort Lauderdale

C$ 635Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

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

9h 18m1 stop Orlando

8:00 a.m. - 12:54 p.m.YOW Ottawa-PHL Philadelphia

28h 54m2 stops Toronto Island Nashville Intl

C$ 637Multiple Airlines

Sat, 12 Sep - Wed, 16 Sep

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

16h 30m2 stops Fort Lauderdale Toronto Pearson Intl

7:15 a.m. - 4:08 p.m.YOW Ottawa-PHL Philadelphia

8h 53m1 stop Fort Lauderdale

C$ 652Multiple Airlines

Thu, 22 Oct - Sat, 24 Oct

1:52 p.m. - 11:32 p.m.PHL Philadelphia-YOW Ottawa

9h 40m1 stop Fort Lauderdale

5:30 a.m. - 12:29 a.m.YOW Ottawa-PHL Philadelphia

18h 59m2 stops Toronto Pearson Intl Tampa

C$ 666Multiple Airlines

Fri, 13 Nov - Mon, 16 Nov

8:30 a.m. - 5:35 a.m.PHL Philadelphia-YOW Ottawa

21h 05m2 stops Atlanta Hartsfield-Jackson Calgary

7:15 a.m. - 4:08 p.m.YOW Ottawa-PHL Philadelphia

8h 53m1 stop Fort Lauderdale

C$ 689Multiple Airlines

Wed, 21 Oct - Sat, 24 Oct

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Porter Airlines flights from Philadelphia to Ottawa

Our best Porter Airlines deals on Philadelphia to Ottawa flight tickets

Porter Airlines

28 Oct

PHL3:35 p.m.Philadelphia

6h 40m

1 stop

YOW10:15 p.m.Ottawa

1 Nov

YOW7:00 a.m.Ottawa

5h 37m

1 stop

PHL12:37 p.m.Philadelphia

C$ 1,129

Porter Airlines

5 Sep

PHL3:29 p.m.Philadelphia

16h 36m

1 stop

YOW8:05 a.m.Ottawa

8 Sep

YOW2:15 p.m.Ottawa

23h 57m

2 stops

PHL2:12 p.m.Philadelphia

C$ 1,519

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$ 1,062

United Airlines

19 Dec

PHL9:50 a.m.Philadelphia

11h 33m

1 stop

YOW9:23 p.m.Ottawa

31 Jan

YOW4:36 p.m.Ottawa

6h 37m

1 stop

PHL11:13 p.m.Philadelphia

C$ 1,076

United Airlines

24 Sep

PHL11:04 a.m.Philadelphia

10h 31m

1 stop

YOW9:35 p.m.Ottawa

1 Oct

YOW6:00 a.m.Ottawa

11h 54m

3 stops

PHL5:54 p.m.Philadelphia

C$ 1,092

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 19/9

2:50 p.m.-8:00 p.m.

2 stops29h 10m

Ottawa

Sat 26/9

7:00 a.m.-9:45 p.m.

1 stop14h 45m

C$ 560

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 24/9

5:45 p.m.-2:33 p.m.

1 stop20h 48m

Ottawa

Thu 1/10

7:00 a.m.-11:42 p.m.

2 stops16h 42m

C$ 587

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 12/9

5:15 a.m.-2:33 p.m.

1 stop9h 18m

Ottawa

Wed 16/9

8:15 p.m.-11:18 p.m.

2 stops27h 03m

C$ 617

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 9/10

1:52 p.m.-3:15 p.m.

1 stop25h 23m

Ottawa

Fri 16/10

7:00 a.m.-11:47 p.m.

1 stop16h 47m

C$ 619

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 9/10

2:49 p.m.-3:15 p.m.

2 stops24h 26m

Ottawa

Fri 16/10

7:00 a.m.-11:47 p.m.

1 stop16h 47m

C$ 634

Quickest round-trip

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 19/9

5:15 a.m.-2:33 p.m.

1 stop9h 18m

Ottawa

Sat 26/9

7:00 a.m.-9:45 p.m.

1 stop14h 45m

C$ 635

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Sat 12/9

5:15 a.m.-2:33 p.m.

1 stop9h 18m

Ottawa

Wed 16/9

8:00 a.m.-12:54 p.m.

2 stops28h 54m

C$ 637

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Thu 22/10

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

2 stops16h 30m

Ottawa

Sat 24/10

7:15 a.m.-4:08 p.m.

1 stop8h 53m

C$ 652

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Fri 13/11

1:52 p.m.-11:32 p.m.

1 stop9h 40m

Ottawa

Mon 16/11

5:30 a.m.-12:29 a.m.

2 stops18h 59m

C$ 666

PhiladelphiaOttawa

PHL Philadelphia - YOW Ottawa

PHLYOW

Philadelphia

Wed 21/10

8:30 a.m.-5:35 a.m.

2 stops21h 05m

Ottawa

Sat 24/10

7:15 a.m.-4:08 p.m.

1 stop8h 53m

C$ 689

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$ 577. 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$ 605.

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$ 227
Fastest flight time	3h 53m
Direct flights	None

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is C$ 227. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is C$ 560.

The fastest flight from Philadelphia to Ottawa takes 3h 53m

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?
There are 608.4 km between Philadelphia and Ottawa. In terms of flight time, this usually takes a little over 3h 53m.
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

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Calabogie

Petawawa

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.