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Cheap flights from Perth to Ottawa from $1,236

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — YOW
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Ottawa
Explore the most affordable flight options available from Perth to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Mon 8/600:10
PER
-
YOW
2 stops29h 25m
Cathay Pacific
Tue 29/906:55
YOW
-
PER
2 stops51h 45m
Cathay Pacific
Deal found 10/3$2,645
Mon 8/608:20
PER
-
YOW
2 stops46h 51m
Cathay Pacific
Mon 28/906:55
YOW
-
PER
2 stops35h 55m
Cathay Pacific
Deal found 9/3$2,797
Sun 7/600:10
PER
-
YOW
2 stops36h 45m
Multiple Airlines
Mon 28/907:00
YOW
-
PER
2 stops35h 50m
Multiple Airlines
Deal found 13/3$2,950
Sat 20/600:10
PER
-
YOW
2 stops29h 25m
Cathay Pacific
Sun 19/706:55
YOW
-
PER
2 stops35h 55m
Cathay Pacific
Deal found 13/3$3,000
Thu 23/408:20
PER
-
YOW
2 stops34h 25m
Multiple Airlines
Thu 30/408:50
YOW
-
PER
2 stops34h 00m
Multiple Airlines
Deal found 9/3$3,057
Mon 8/623:55
PER
-
YOW
3 stops36h 51m
Air Canada
Mon 28/918:00
YOW
-
PER
2 stops39h 30m
Air Canada
Deal found 9/3$3,131

Find flight deals from Perth to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Ottawa (YOW). 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 13 March 2026.

Round-trip from

$2,645

One-way from

$1,236

Popular in

December

Cheapest in

September

Average price

$2,839
Cathay Pacific
  • Cathay Pacific
  • 8/6-29/9
  • 4 total stops
  • 81h 10m total
  • Perth to Ottawa
Search Deals
25/4
  • 25/4
  • 3 total stops
  • 56h 19m total
  • Perth to Ottawa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($212 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Ottawa 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 647,157 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Perth to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

00:10-17:35

2 stops29h 25m

Ottawa

Tue 29/9

06:55-22:40

2 stops51h 45m

$2,645

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

08:20-17:35

2 stops45h 15m

Ottawa

Mon 28/9

06:55-06:50

2 stops35h 55m

$2,797

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 7/6

00:10-00:55

2 stops36h 45m

Ottawa

Mon 28/9

05:10-22:40

2 stops29h 30m

$2,974
Fastest return journey

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 20/6

00:10-17:35

2 stops29h 25m

Ottawa

Sun 19/7

06:55-06:50

2 stops35h 55m

$3,000

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

10:30-05:35

3 stops31h 05m

Ottawa

Tue 29/9

07:20-12:05

3 stops40h 45m

$3,204

PerthOttawa

PER - YOW

PERYOW

Perth

Thu 23/4

23:55-18:36

3 stops30h 41m

Ottawa

Thu 30/4

12:00-15:45

3 stops39h 45m

$3,254

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

23:55-00:46

3 stops36h 51m

Ottawa

Mon 28/9

18:00-21:40

2 stops39h 40m

$3,268

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

22:40-00:55

2 stops38h 15m

Ottawa

Tue 29/9

16:00-15:45

3 stops35h 45m

$3,289
Cheapest one-way
Fastest single journey

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 25/4

18:25-14:44

3 stops56h 19m

$1,236

PerthOttawa

PER - YOW

PERYOW

Perth

Wed 25/3

14:25-12:35

3 stops58h 10m

$1,829

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Sorted by cheapest first

Best time to book a flight from Perth to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Perth with our price prediction graph.
Estimated return 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.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 13 March 2026.
Read reviews from past customers who have flown with Air Canada from Perth to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,800 reviews
Check prices

Entertainment

6.8

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Entertainment

6.8

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

Related info for your journey

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

  • How long is the flight from Perth to Ottawa?

    Airlines like Cathay Pacific, Qantas Airways, and Air Canada fly from Perth to Ottawa in about 30h 41m. The time it takes to get you to your destination can typically vary by up to 14h 34m. Airlines will cover a distance of 18208 km. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Air Canada ($2,022), offers the cheapest pricing from Perth to Ottawa. Air Canada is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Perth to Ottawa

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

Top airline flying from Perth to Ottawa

Discover the top airline that operate flights from Perth to Ottawa. 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 647,157 searches. Data last updated 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$2,022Average$2,664FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

When you search for this flight from Perth to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to Ottawa.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Ottawa flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Perth today and book when prices fit your budget.

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