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Cheap flights from Ottawa to Perth from C$ 963

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PER
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 January 2026.

Round-trip from

C$ 2,467

One-way from

C$ 963
8/4-3/5
  • 8/4-3/5
  • 6 total stops
  • 115h 21m total
  • Ottawa to Perth
Search Deals
25/2
  • 25/2
  • 3 total stops
  • 57h 35m total
  • Ottawa to Perth
Search Deals

Find flight deals from Ottawa to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Perth
Explore the most affordable flight options available from Ottawa to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Wed 2/126:00 a.m.
YOW
-
PER
2 stops46h 20m
Multiple Airlines
Wed 16/128:00 a.m.
PER
-
YOW
2 stops44h 46m
Multiple Airlines
Deal found 9/1C$ 2,647
Sun 8/35:50 p.m.
YOW
-
PER
2 stops33h 40m
Air Canada
Wed 11/310:30 p.m.
PER
-
YOW
2 stops44h 13m
Air Canada
Deal found 11/1C$ 2,664
Thu 3/125:45 p.m.
YOW
-
PER
2 stops36h 55m
Multiple Airlines
Thu 17/125:00 a.m.
PER
-
YOW
2 stops36h 58m
Multiple Airlines
Deal found 9/1C$ 2,704
Fri 16/15:40 a.m.
YOW
-
PER
2 stops36h 15m
Multiple Airlines
Thu 29/18:30 a.m.
PER
-
YOW
2 stops29h 12m
Multiple Airlines
Deal found 12/1C$ 2,732

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Ottawa to Perth that are best for you.

Fly from

Ottawa

Fly to

Perth

Route

Depart

Return

Price

OttawaPerth

YOW - PER

YOWPER

Ottawa

Wed 28/1

12:00 p.m.-12:25 p.m.

3 stops35h 25m

Perth

Wed 11/2

11:10 p.m.-6:43 a.m.

3 stops44h 33m

C$ 2,542

OttawaPerth

YOW - PER

YOWPER

Ottawa

Wed 8/4

6:00 p.m.-12:05 p.m.

2 stops30h 05m

Perth

Sun 3/5

10:40 p.m.-8:45 p.m.

2 stops34h 05m

C$ 2,604

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 8/3

7:45 a.m.-3:30 p.m.

2 stops43h 45m

Perth

Wed 11/3

10:30 p.m.-3:45 p.m.

2 stops29h 15m

C$ 2,664

OttawaPerth

YOW - PER

YOWPER

Ottawa

Wed 25/2

5:40 a.m.-4:15 a.m.

3 stops57h 35m

C$ 963

OttawaPerth

YOW - PER

YOWPER

Ottawa

Wed 11/2

3:55 p.m.-4:40 a.m.

3 stops47h 45m

C$ 1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Best time to book a flight from Ottawa to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Perth

What is the cheapest month to book a flight from Ottawa to Perth?

Currently, June is the cheapest month in which you can book a flight from Ottawa to Perth (average of C$ 1,929). Flying from Ottawa to Perth in July is currently the most expensive (average of C$ 3,467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 12 January 2026.
See what other customers who have flown with Air Canada from Ottawa to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,618 reviews
Check prices

Food

6.3

Entertainment

6.8

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,618 reviews
Air Canada
7.1
Good
10,618 reviews
Check prices

Food

6.3

Entertainment

6.8

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Ottawa to Perth round-trip?

    According to our current data, Air Canada (C$ 2,301), offers the cheapest pricing from Ottawa to Perth.

  • Can I find deals for flights from Ottawa to Perth that include hotel bookings?

    Yes. In addition to deals on Ottawa to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Perth.

  • Can I find deals for business class flights from Ottawa to Perth?

    Yes. Cheapflights offers flight deals from Ottawa to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Perth?

    Currently, June is the cheapest month in which you can book a flight from Ottawa to Perth (average of C$ 1,929). Flying from Ottawa to Perth in July is currently the most expensive (average of C$ 3,467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Perth flights
Toronto Island to Perth flights
Pierre Elliott Trudeau Intl to Perth flights
Pearson Intl to Broome flights
Pierre Elliott Trudeau Intl to Exmouth flights

Top airline flying from Ottawa to Perth

Discover the top airline that operate flights from Ottawa to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,301AverageC$ 2,771FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Perth?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Perth with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Perth with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Perth become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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