$139 Cheap Flights from Phoenix (PHX) to Ottawa (YOW)

View $139 flight on Sun, Oct 12, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Ottawa International Airport (YOW)

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Cheap Flights from Phoenix to Ottawa (PHX-YOW)

Prices were available within the past 7 days and start at $139 for one-way flights and $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 4 - Mon, Oct 13
PHX
Phoenix
YOW
Ottawa
$306 Roundtrip, found 4 days ago
$306
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 4 from Phoenix to Ottawa, returning Mon, Oct 13, priced at $306 found 4 days ago
Porter Airlines
Sat, Oct 4 - Mon, Oct 13
PHX
Phoenix
YOW
Ottawa
$308 Roundtrip, found 4 days ago
$308
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Sat, Oct 4 from Phoenix to Ottawa, returning Mon, Oct 13, priced at $308 found 4 days ago
United
Mon, Oct 20 - Fri, Oct 24
PHX
Phoenix
YOW
Ottawa
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 20 from Phoenix to Ottawa, returning Fri, Oct 24, priced at $312 found 3 days ago
Porter Airlines
Tue, Sep 30 - Mon, Oct 6
PHX
Phoenix
YOW
Ottawa
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Tue, Sep 30 from Phoenix to Ottawa, returning Mon, Oct 6, priced at $320 found 2 days ago
WestJet
Wed, Oct 22 - Fri, Oct 24
PHX
Phoenix
YOW
Ottawa
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select WestJet flight, departing Wed, Oct 22 from Phoenix to Ottawa, returning Fri, Oct 24, priced at $321 found 6 days ago
WestJet
Tue, Sep 23 - Tue, Sep 30
PHX
Phoenix
YOW
Ottawa
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select WestJet flight, departing Tue, Sep 23 from Phoenix to Ottawa, returning Tue, Sep 30, priced at $324 found 1 day ago
United
Sat, Oct 4 - Sat, Oct 25
PHX
Phoenix
YOW
Ottawa
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 4 from Phoenix to Ottawa, returning Sat, Oct 25, priced at $325 found 3 days ago
Air Canada
Mon, Oct 20 - Fri, Oct 24
PHX
Phoenix
YOW
Ottawa
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 20 from Phoenix to Ottawa, returning Fri, Oct 24, priced at $331 found 3 days ago
Air Canada
Sat, Oct 4 - Mon, Oct 13
PHX
Phoenix
YOW
Ottawa
$335 Roundtrip, found 4 days ago
$335
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Oct 4 from Phoenix to Ottawa, returning Mon, Oct 13, priced at $335 found 4 days ago
United
Sun, Sep 28 - Tue, Oct 7
PHX
Phoenix
YOW
Ottawa
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 28 from Phoenix to Ottawa, returning Tue, Oct 7, priced at $342 found 4 days ago

Find the cheapest month to fly from Phoenix (PHX) to Ottawa (YOW)

June is typically the cheapest month to fly

From $265 - $447 per traveler.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW) cost?
Lock in a cheap one-way flight from $139 or cheap return flight from $306 from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW)?
Traveling in October may help you find better deals, as it's the cheapest month for flights between PHX and YOW. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHX to YOW flight.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW)?
There aren't any daily nonstop flights departing from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PHX to YOW?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Booking your ticket from PHX to YOW right before your journey is typically more expensive. But if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a PHX to YOW flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to YOW flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Macdonald-Cartier Intl. Airport (YOW)?
If you booked your PHX to YOW flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, Delta, Porter Airlines, United, WestJet
Roundtrip price
$306
Distance
2085 mi

Book with confidence

Book with confidence

Phoenix to Ottawa Flights

The cheapest times to fly from Phoenix to Ottawa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Ottawa are during the month of October. You can find some of the cheapest flights from Phoenix to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Ottawa

Sunday is one of the best days to book for cheap flights from Phoenix to Ottawa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Ottawa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Ottawa in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Ottawa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Ottawa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Ottawa Flights

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Explore a world of travel with Expedia

*Available to One Key members.