PHL - YOW

$197 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 6/28. 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.
1 adult
1 adult, Economy, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$497
Multiple Airlines
Sat 7/11Fri 7/17
PHL - YOW • 2 stops
Cheapest one-way
$197
Typical prices: $632-$1,070
Multiple Airlines
Sun 6/28
PHL - YOW • 1 stop
Top airlines
Cheapest • from $734 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Ottawa. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $880 (round-trip)
Shortest trip • 3h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Ottawa (PHL-YOW)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Ottawa

Sat, Jul 11 - Fri, Jul 17
Multiple Airlines Logo
6:00 am - 7:44 pm
PHL
-
YOW
13h 44m
2 stops
Multiple Airlines Logo
7:00 am - 8:52 am
YOW
-
PHL
25h 52m
1 stop
$497Multiple Airlines
Sat, Jul 11 - Fri, Jul 17
Multiple Airlines Logo
6:00 am - 7:44 pm
PHL
-
YOW
13h 44m
2 stops
Multiple Airlines Logo
7:00 am - 8:52 am
YOW
-
PHL
25h 52m
1 stop
$498Multiple Airlines
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
7:50 am - 9:35 pm
PHL
-
YOW
13h 45m
2 stops
Multiple Airlines Logo
7:00 am - 12:44 am
YOW
-
PHL
17h 44m
1 stop
$505Multiple Airlines
Wed, Sep 2 - Sat, Sep 5
Multiple Airlines Logo
7:50 am - 8:40 pm
PHL
-
YOW
12h 50m
2 stops
Multiple Airlines Logo
7:00 am - 12:44 am
YOW
-
PHL
17h 44m
1 stop
$541Multiple Airlines
Sat, Jul 11 - Fri, Jul 17
Multiple Airlines Logo
6:00 am - 2:57 pm
PHL
-
YOW
8h 57m
1 stop
Multiple Airlines Logo
7:00 am - 8:52 am
YOW
-
PHL
25h 52m
1 stop
$563Multiple Airlines
Sat, Jul 11 - Fri, Jul 17
Multiple Airlines Logo
6:00 am - 2:57 pm
PHL
-
YOW
8h 57m
1 stop
Multiple Airlines Logo
7:00 am - 8:52 am
YOW
-
PHL
25h 52m
1 stop
$580Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
9:20 am - 5:03 pm
PHL
-
YOW
7h 43m
1 stop
Multiple Airlines Logo
8:40 am - 2:13 pm
YOW
-
PHL
5h 33m
1 stop
$656Multiple Airlines
Fri, Jul 31 - Sun, Aug 9
Multiple Airlines Logo
8:55 pm - 5:23 pm
PHL
-
YOW
20h 28m
1 stop
Multiple Airlines Logo
8:40 am - 2:14 pm
YOW
-
PHL
5h 34m
1 stop
$662Multiple Airlines
Fri, Jul 10 - Tue, Jul 14
Multiple Airlines Logo
8:55 pm - 5:03 pm
PHL
-
YOW
20h 08m
1 stop
Multiple Airlines Logo
8:40 am - 2:13 pm
YOW
-
PHL
5h 33m
1 stop
$666Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
9:50 pm - 8:05 am
PHL
-
YOW
10h 15m
1 stop
Multiple Airlines Logo
7:00 am - 12:48 am
YOW
-
PHL
17h 48m
2 stops
$677Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Philadelphia to Ottawa?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Ottawa departing in July.

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 $0 (return) on average. On the other hand, the most expensive months are May and September, where the average cost of round-trip tickets is $2,688 and $1,168 respectively.

Good to know

Low seasonOctober
Cheapest flight$197
Best time to beat the crowds with an average 64% drop in price.
Most popular time to fly and prices are also 12% 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 5 days, the lowest price for a flight from Philadelphia to Ottawa was $197 for a one-way ticket and $497 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 is the only airline alliance operating flights between Philadelphia and Ottawa.

  • 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.

Reviews of the 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.
7.1
Air CanadaOverall score based on 11200 reviews
7.1Comfort
6.3Food
7.3Boarding
7.8Crew
6.8Entertainment
Airline reviews

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

2.0 MediocreBill, Jun 2026
IAH - YYZ
Read more Air Canada reviews

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

I liked the fact that we arrived on time. What I did not like, I paid for a seat. Unfortunately a very large women sat beside me (required a belt extension). Her body spilled to my side. Not her fault but I had to lean to the left because her body was literally on my side of the seat. This caused a back ache. I was unable to sit straight the entire flight. There should be some form allowance (wider seat) for morbidly obese passengers. These seats are not designed for extremely obese people. I feel compassionate towards these obese passengers but I got off the plane with a substantial lower back ache. I myself have a degenerative disk disease and this did not help me

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

No TV on the flight. The charging outlet was not working. No food, even a sandwich. The served orange was poor quality.

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

Very tight seats - no legroom at all, very tight to the person in front of you. If you have basic fare, you are loading zone 6 regardless of where you are sitting in the plane - meaning even as a middle aisle person at the front of the plane, I had to get people to get up and let me in as they had boarded earlier. Having to pay for a carry on is criminal. I am a frequent flyer, and air Canada has now joined the list of other terrible North American Airlines.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

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

Information on your arrival and departure airports