£226 Cheap Flights from Philadelphia (PHL) to Ottawa (YOW)

View £226 flight on Fri, 13 Nov 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Ottawa International Airport (YOW)

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Cheap Flights from Philadelphia (PHL) to Ottawa (YOW)

Prices were available within the past 7 days and start at £226 for one-way flights and £492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£492 Return, found 1 day ago
£492
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £492 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£495 Return, found 1 day ago
£495
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £495 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£499 Return, found 1 day ago
£499
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £499 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£514 Return, found 1 day ago
£514
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £514 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£514 Return, found 1 day ago
£514
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £514 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£517 Return, found 1 day ago
£517
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £517 found 1 day ago
JetBlue Airways
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£521 Return, found 1 day ago
£521
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £521 found 1 day ago
JetBlue Airways
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£525 Return, found 1 day ago
£525
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £525 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£536 Return, found 1 day ago
£536
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £536 found 1 day ago
Air Canada
Fri, 13 Nov - Tue, 17 Nov
PHL
Philadelphia
YOW
Ottawa
£536 Return, found 1 day ago
£536
Return
found 1 day ago
Select Air Canada flight, departing Fri, 13 Nov from Philadelphia to Ottawa, returning Tue, 17 Nov, priced at £536 found 1 day ago

Frequently asked questions

How much is a flight from PHL to Ottawa International Airport?
Pack your bags, because round-trip journeys from Philadelphia Intl. Airport (PHL) to Ottawa Intl. Airport start from £492. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to Macdonald-Cartier Intl. Airport (YOW)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Philadelphia Airport to Ottawa Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHL to Macdonald-Cartier Intl. Airport (YOW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Intl. Airport (PHL) to Ottawa Intl. Airport?
It's only 610 kilometres from Philadelphia Airport to Ottawa Intl. Airport. It's quite possible that you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to YOW?
If you want to fly straight from Philadelphia Airport to Ottawa Intl. Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Philadelphia Intl. Airport (PHL) to Ottawa International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Philadelphia Intl. Airport (PHL) and Ottawa Intl. Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some carriers release their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when the fares dip.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) cost?
One-way flights typically cost between £401 and £946 and return flights often range between £1,064 and £2,475. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
January is typically the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), with average return fares of approximately £778. This is about 24% lower than the average price throughout the year. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other cheap months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) include May and November.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The best time to fly from Philadelphia International Airport (PHL) to Macdonald-Cartier International Airport (YOW) is November. This month offers a great balance, as it's one of the cheapest times to fly, with average return flights around £778, and it's also a popular time to travel, meaning you'll have plenty of flight options to choose from. This information is based on booking data from the past year.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
There are approximately 19 connecting flights per day from Philadelphia International Airport (PHL) to Ottawa Macdonald-Cartier International Airport (YOW). Some common connection points include Pearson International Airport (YYZ), Washington Dulles International Airport (IAD), and O'Hare International Airport (ORD).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The earliest flight from Philadelphia International Airport (PHL) to Macdonald-Cartier International Airport (YOW) typically departs at approximately 5:15 AM local time. This service is operated by American Airlines and Porter Airlines. This is a seasonal service active in June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
You'll typically find the most flights from Philadelphia International Airport (PHL) to Macdonald-Cartier International Airport (YOW) on a Wednesday, with around 29 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and Air Canada. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
The most popular departure times for flights from Philadelphia International Airport (PHL) to Macdonald-Cartier International Airport (YOW) are in the morning, from 9am to 12pm. About 38% of passengers prefer this time. Many major carriers, including Air Canada, United Airlines and Delta, offer flights during this window. This timing works well because it allows you to start your travel day without an overly early wake-up, and you'll arrive at your destination with plenty of time to settle in.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
A flight from PHL to YOW with a layover takes around 3 hours 50 minutes, with the route covering approximately 377 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
Select the "Business class" and "First class" filters when looking for PHL to YOW flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ottawa from Philadelphia Intl. (PHL)?
From Philadelphia Intl. (PHL), you can fly directly into Macdonald-Cartier Intl. (YOW) to reach Ottawa. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Washington Dulles Intl. (IAD) before reaching Ottawa. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Ottawa, ON (YOW-Macdonald-Cartier Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Macdonald-Cartier Intl.
Return price
£491
Distance
602 km

Book with confidence

Compare flights from Philadelphia to Ottawa easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Ottawa. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Macdonald-Cartier Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Macdonald-Cartier Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Philadelphia Intl. (PHL) to Macdonald-Cartier Intl. (YOW)

The easiest way to view the best deals on flights from Philadelphia to Ottawa today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to Macdonald-Cartier Intl. start at just £492 and range up to £536.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Philadelphia and Ottawa
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Philadelphia to Ottawa flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Macdonald-Cartier Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Philadelphia to Ottawa easily and book with confidence

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