$1,016 Cheap Flights from Ottawa (YOW) to Perth (PER)

View $1,016 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Perth Airport (PER)

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Cheap Flights from Ottawa to Perth (YOW-PER)

Prices were available within the past 7 days and start at $1,016 for one-way flights and $1,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Feb 2 - Mon, Feb 16
YOW
Ottawa
PER
Perth
$1,611 Roundtrip, found 6 days ago
$1,611
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Feb 2 from Ottawa to Perth, returning Mon, Feb 16, priced at $1,611 found 6 days ago
Air France
Fri, Feb 13 - Mon, Mar 2
YOW
Ottawa
PER
Perth
$1,611 Roundtrip, found 6 days ago
$1,611
Roundtrip
found 6 days ago
Select Air France flight, departing Fri, Feb 13 from Ottawa to Perth, returning Mon, Mar 2, priced at $1,611 found 6 days ago
Air Canada
Fri, Sep 5 - Mon, Sep 22
YOW
Ottawa
PER
Perth
$1,617 Roundtrip, found 6 days ago
$1,617
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Sep 5 from Ottawa to Perth, returning Mon, Sep 22, priced at $1,617 found 6 days ago
Air Canada
Mon, Nov 10 - Mon, Nov 24
YOW
Ottawa
PER
Perth
$1,624 Roundtrip, found 6 days ago
$1,624
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov 10 from Ottawa to Perth, returning Mon, Nov 24, priced at $1,624 found 6 days ago
Air Canada
Mon, Feb 2 - Sat, Feb 14
YOW
Ottawa
PER
Perth
$1,633 Roundtrip, found 6 days ago
$1,633
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Feb 2 from Ottawa to Perth, returning Sat, Feb 14, priced at $1,633 found 6 days ago
Air France
Tue, Sep 23 - Sun, Oct 12
YOW
Ottawa
PER
Perth
$1,640 Roundtrip, found 6 days ago
$1,640
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Sep 23 from Ottawa to Perth, returning Sun, Oct 12, priced at $1,640 found 6 days ago
Air France
Wed, Oct 29 - Sat, Nov 15
YOW
Ottawa
PER
Perth
$1,643 Roundtrip, found 6 days ago
$1,643
Roundtrip
found 6 days ago
Select Air France flight, departing Wed, Oct 29 from Ottawa to Perth, returning Sat, Nov 15, priced at $1,643 found 6 days ago
Air France
Fri, Oct 24 - Wed, Nov 5
YOW
Ottawa
PER
Perth
$1,647 Roundtrip, found 6 days ago
$1,647
Roundtrip
found 6 days ago
Select Air France flight, departing Fri, Oct 24 from Ottawa to Perth, returning Wed, Nov 5, priced at $1,647 found 6 days ago
Cathay Pacific
Sun, Feb 22 - Thu, Mar 5
YOW
Ottawa
PER
Perth
$1,789 Roundtrip, found 4 days ago
$1,789
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sun, Feb 22 from Ottawa to Perth, returning Thu, Mar 5, priced at $1,789 found 4 days ago
Emirates
Sun, Sep 28 - Tue, Oct 7
YOW
Ottawa
PER
Perth
$2,455 Roundtrip, found 6 days ago
$2,455
Roundtrip
found 6 days ago
Select Emirates flight, departing Sun, Sep 28 from Ottawa to Perth, returning Tue, Oct 7, priced at $2,455 found 6 days ago

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,779
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $1,779
Flights from Ottawa (YOW) to Perth (PER)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Perth
Airlines serving
Air Canada, Emirates
Roundtrip price
$1,611
Distance
11320 mi

Ottawa to Perth Flights

The cheapest times to fly from Ottawa to Perth

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 Ottawa to Perth are during the month of February. You can find some of the cheapest flights from Ottawa to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Perth

Sunday is one of the best days to book for cheap flights from Ottawa to Perth: 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 Ottawa to Perth

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 Ottawa to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,016 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 Ottawa to Perth 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 Ottawa to Perth 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.

 

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Perth Airport (PER) cost?
Discover the latest flight deals from YOW to PER by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YOW to PER?
The cheapest flights from YOW to PER are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YOW to PER?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YOW to PER. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Perth Airport (PER)?
There aren't any daily nonstop flights departing from Macdonald-Cartier Intl. Airport (YOW) to Perth Airport (PER). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from YOW to PER?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline 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 Macdonald-Cartier Intl. Airport (YOW) to Perth Airport (PER)?
To reach Perth Airport (PER) without delays, select a flight that leaves from Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Macdonald-Cartier Intl. Airport (YOW) to Perth Airport (PER) last-minute?
Last-minute bookings from YOW to PER are usually more expensive. To secure the best rates, start looking for flights well in advance. That said, if you can play around with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book a YOW to PER flight and hotel package?
Compared with arranging flights and hotels separately, booking a YOW to PER flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Perth Airport (PER)?
If you reserved your YOW to PER flight in the last 24 hours, you may be able to cancel or modify it at no cost. 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 want more information.

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*Available to One Key members.