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 42% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 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 July 2025.

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.

$124 Cheap Flights from Philadelphia to Ottawa in 2025

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Find the cheapest flights from Philadelphia to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

5:20 am - 5:15 pmPHL-YOW

11h 55m1 stop

4:25 pm - 12:53 pmYOW-PHL

20h 28m1 stop

$380

Find Deal

Fri, Sep 26 - Sun, Sep 28

7:45 am - 5:15 pmPHL-YOW

9h 30m1 stop

3:50 pm - 2:38 pmYOW-PHL

22h 48m1 stop

$394

Find Deal

Mon, Jul 28 - Thu, Jul 31

5:45 am - 5:06 pmPHL-YOW

11h 21m1 stop

4:25 pm - 1:01 pmYOW-PHL

20h 36m1 stop

$410

Find Deal

Sat, Aug 16 - Tue, Aug 19

6:00 am - 5:15 pmPHL-YOW

11h 15m1 stop

4:25 pm - 8:04 amYOW-PHL

15h 39m1 stop

$411

Find Deal

Mon, Jul 28 - Wed, Jul 30

5:20 am - 5:15 pmPHL-YOW

11h 55m1 stop

7:00 am - 8:47 pmYOW-PHL

13h 47m2 stops

$413

Find Deal

Fri, Sep 26 - Sun, Sep 28

6:00 am - 12:22 amPHL-YOW

18h 22m2 stops

4:25 pm - 8:04 amYOW-PHL

15h 39m1 stop

$421

Find Deal

Mon, Jul 28 - Wed, Jul 30

7:00 am - 12:58 pmPHL-YOW

29h 58m3 stops

9:05 am - 8:57 pmYOW-PHL

11h 52m2 stops

$425

Find Deal

Mon, Aug 25 - Wed, Sep 3

5:15 pm - 2:04 pmPHL-YOW

20h 49m1 stop

10:37 am - 9:31 pmYOW-PHL

10h 54m1 stop

$646United Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

10:10 am - 9:35 pmPHL-YOW

11h 25m1 stop

6:33 am - 9:31 pmYOW-PHL

14h 58m1 stop

$647United Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

9:20 am - 1:53 pmPHL-YOW

4h 33m1 stop

7:00 am - 2:38 pmYOW-PHL

7h 38m2 stops

$696Air Canada

Find Deal

Tue, Sep 9 - Sat, Sep 13

United Airlines flights from Philadelphia to Ottawa

Our best United Airlines deals on Philadelphia to Ottawa flight tickets

United Airlines

Sep 9

PHL5:15 pmPhiladelphia

20h 49m

1 stop

YOW2:04 pmOttawa

Sep 13

YOW10:37 amOttawa

10h 54m

1 stop

PHL9:31 pmPhiladelphia

$646

Find similar

United Airlines

Sep 9

PHL10:10 amPhiladelphia

11h 25m

1 stop

YOW9:35 pmOttawa

Sep 13

YOW6:33 amOttawa

14h 58m

1 stop

PHL9:31 pmPhiladelphia

$647

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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, August 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 $475. The month of March is another great option to travel to Ottawa, with average flight prices from Philadelphia averaging around $588.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Philadelphia to Ottawa is on a Sunday. Travelers who choose to depart for Ottawa on a Sunday will often find tickets for as low as $491. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Thursday is $840.

What is the cheapest time of day to depart on your flight to Ottawa?

At noon is the cheapest time of day to fly from Philadelphia to Ottawa when you can find flight prices for as low as $491. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $765 on average. Flights to Ottawa from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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	$124
Fastest flight time	4h 33m
Direct flights	None
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Philadelphia in the past 72 hours is $124. The best round-trip flight deal from Philadelphia to Ottawa found on momondo in the last 72 hours is $380.

The fastest flight from Philadelphia to Ottawa takes 4h 33m

There are no direct flights from Philadelphia to Ottawa. Popular non-direct route for this connection is Philadelphia Airport - Ottawa Airport.

There is 1 airport near Ottawa: Ottawa (YOW)

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How far is Philadelphia to Ottawa by plane?
Ottawa is 378.0 mi away from Philadelphia. A reasonable flight in good conditions will take 4h 33m.
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 July 2025.
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 $377	Free Cancellation	Rating 7.1 9,692 reviews		Search Air Canada flights

Gatineau

Smiths Falls

Calabogie

Brockville

Pembroke

Prescott

Winchester

Wakefield

Petawawa

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.