PHL - YOW

$172 Find Cheap Flights from Philadelphia to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Ottawa departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Ottawa, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Philadelphia to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to Ottawa

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Ottawa.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
8:00 am - 5:06 pmPHL-YOW
9h 06m1 stop
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7:00 am - 10:03 pmYOW-PHL
15h 03m2 stops
Tue, May 27 - Tue, Jun 3
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6:00 am - 5:06 pmPHL-YOW
11h 06m1 stop
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7:00 am - 10:03 pmYOW-PHL
15h 03m2 stops
Sun, May 18 - Tue, Jun 3
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7:45 am - 5:15 pmPHL-YOW
9h 30m1 stop
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7:00 am - 5:55 pmYOW-PHL
10h 55m2 stops
Mon, Jun 16 - Thu, Jun 19
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7:45 am - 5:25 amPHL-YOW
21h 40m3 stops
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7:00 am - 7:48 amYOW-PHL
24h 48m2 stops
Tue, May 27 - Tue, Jun 3
United Airlines Logo
6:05 am - 2:13 pmPHL-YOW
8h 08m1 stop
United Airlines Logo
2:45 pm - 11:14 pmYOW-PHL
8h 29m1 stop
$700United Airlines
Find Deal
Sat, Jul 26 - Thu, Jul 31
United Airlines Logo
6:15 am - 10:09 pmPHL-YOW
15h 54m2 stops
United Airlines Logo
7:29 pm - 9:39 amYOW-PHL
14h 10m1 stop
$710United Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 9
Delta Logo
9:42 am - 12:22 amPHL-YOW
14h 40m2 stops
Delta Logo
5:55 am - 4:19 pmYOW-PHL
10h 24m2 stops
$797Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
Air Canada Logo
9:45 am - 1:44 pmPHL-YOW
3h 59m1 stop
Air Canada Logo
11:05 am - 2:33 pmYOW-PHL
3h 28m1 stop
$800Air Canada
Find Deal
Mon, Jul 7 - Sun, Jul 13
Air Canada Logo
5:11 pm - 1:35 amPHL-YOW
8h 24m2 stops
Air Canada Logo
6:40 pm - 10:07 pmYOW-PHL
3h 27m1 stop
$816Air Canada
Find Deal
Mon, Jul 7 - Sun, Jul 13
Delta Logo
10:04 am - 12:22 amPHL-YOW
14h 18m2 stops
Delta Logo
5:55 am - 5:34 pmYOW-PHL
11h 39m2 stops
$851Delta
Find Deal
Thu, May 22 - Sun, May 25
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KAYAK's insights & trends for Philadelphia to Ottawa flights

Get data-powered insights and trends into flights from Philadelphia to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Ottawa?

The average price of all round-trip flights from Philadelphia to Ottawa clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ottawa on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Philadelphia to Ottawa. For your return ticket, we recommend flying on a Friday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Philadelphia to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Ottawa is August, where tickets cost $517 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $986 and $904 respectively.

Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$172
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Philadelphia to Ottawa

When to book flights from Philadelphia to Ottawa

Are your dates flexible? Find out the best times to travel from Philadelphia to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Ottawa

  • What is the cheapest flight from Philadelphia to Ottawa?

    In the last 3 days, the lowest price for a flight from Philadelphia to Ottawa was $172 for a one-way ticket and $360 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Ottawa?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Ottawa.

  • Which airports will I be using when flying from Philadelphia to Ottawa?

    On your way to Ottawa, you’ll fly out from Philadelphia. You’ll be landing at Ottawa.

  • Which aircraft models fly most regularly from Philadelphia to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Ottawa?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Philadelphia and Ottawa, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Philadelphia to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9244 reviews
7.3Boarding
6.8Entertainment
7.0Comfort
6.3Food
7.8Crew
Airline reviews

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

2.0 MediocreKamini, Apr 2025ORD - YYZ
Read more Air Canada reviews

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

This flight didn't happen for me because of overbooking.

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

The boarding was relatively quick, the crew welcoming and flight uneventful. The omission of meals on all airlines is unacceptable especially when the flight is during a mealtime such as this one, (lunchtime), is unacceptable.

Everything was simple and easy. The lady at the gate was super friendly, I wish I had her name to share. She's a little older, dark-haired. You can tell she likes her job and would be a great influence on any young people training with her.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

No Charging ports for personal electronics, which were required to use wifi entertainment.

Rushed, the boarding was a great deal like a Chinese fire drill.

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

Everything you need to know for your flight from Philadelphia to Ottawa

Information on your arrival and departure airports

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