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Cheap flights from Perth to Ottawa from C$ 1,375

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PER — YOW
28 May — 4 Jun1
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 28 April 2026.

Mon 8/68:20 a.m.
PER
-
YOW
2 stops35h 45m
Multiple Airlines
Mon 15/67:00 a.m.
YOW
-
PER
2 stops35h 50m
Multiple Airlines
Deal found 24/4C$ 2,961
Sun 24/58:20 a.m.
PER
-
YOW
2 stops35h 45m
Multiple Airlines
Sun 31/56:55 a.m.
YOW
-
PER
2 stops35h 55m
Multiple Airlines
Deal found 26/4C$ 3,092
Sun 12/77:50 p.m.
PER
-
YOW
2 stops40h 59m
Air New Zealand
Wed 5/86:55 a.m.
YOW
-
PER
2 stops45h 05m
Air New Zealand
Deal found 26/4C$ 3,127
Wed 29/48:20 a.m.
PER
-
YOW
2 stops37h 01m
Multiple Airlines
Wed 6/56:55 a.m.
YOW
-
PER
2 stops27h 45m
Multiple Airlines
Deal found 24/4C$ 3,173
Tue 12/58:20 a.m.
PER
-
YOW
2 stops45h 15m
Cathay Pacific
Fri 15/56:25 p.m.
YOW
-
PER
2 stops64h 15m
Cathay Pacific
Deal found 27/4C$ 3,195
Sun 10/512:10 a.m.
PER
-
YOW
2 stops31h 01m
Multiple Airlines
Thu 14/56:55 a.m.
YOW
-
PER
2 stops27h 45m
Multiple Airlines
Deal found 26/4C$ 3,201
Sun 24/512:10 a.m.
PER
-
YOW
2 stops37h 26m
Multiple Airlines
Mon 1/66:55 a.m.
YOW
-
PER
2 stops35h 55m
Multiple Airlines
Deal found 27/4C$ 3,221
Wed 20/512:10 a.m.
PER
-
YOW
2 stops37h 26m
Multiple Airlines
Mon 25/56:55 a.m.
YOW
-
PER
2 stops27h 45m
Multiple Airlines
Deal found 27/4C$ 3,235

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 28 April 2026.

Round-trip from

C$ 2,961

One-way from

C$ 1,375

Popular in

June

Cheapest in

September

Average price

C$ 2,332
8/6-15/6
  • 8/6-15/6
  • 4 total stops
  • 71h 35m total
  • Perth to Ottawa
Search Deals
8/6
  • 8/6
  • 3 total stops
  • 55h 40m total
  • Perth to Ottawa
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 909 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 250 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 28 April 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 round-trip

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 24/5

12:10 a.m.-1:36 a.m.

2 stops37h 26m

Ottawa

Mon 1/6

6:55 a.m.-6:50 a.m.

2 stops35h 55m

C$ 3,221

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

10:30 a.m.-5:35 a.m.

3 stops31h 05m

Ottawa

Tue 29/9

7:20 a.m.-11:15 a.m.

3 stops39h 55m

C$ 3,244

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 7/6

12:10 a.m.-12:55 a.m.

2 stops36h 45m

Ottawa

Mon 28/9

6:55 a.m.-6:50 a.m.

2 stops35h 55m

C$ 3,359

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

11:45 p.m.-5:35 a.m.

3 stops41h 50m

Ottawa

Mon 28/9

7:20 a.m.-11:15 a.m.

3 stops39h 55m

C$ 3,431
Quickest round-trip

PerthOttawa

PER - YOW

PERYOW

Perth

Thu 21/5

12:25 p.m.-6:00 a.m.

2 stops29h 35m

Ottawa

Mon 25/5

7:20 a.m.-11:15 a.m.

3 stops39h 55m

C$ 3,431

PerthOttawa

PER - YOW

PERYOW

Perth

Sun 12/7

10:30 a.m.-5:35 a.m.

3 stops31h 05m

Ottawa

Wed 5/8

6:00 a.m.-11:15 a.m.

3 stops41h 15m

C$ 3,469
Cheapest one-way
Quickest one-way

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

9:35 p.m.-5:15 p.m.

3 stops55h 40m

C$ 1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

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 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 Perth to Ottawa

How much does it cost to fly round-trip from Perth to Ottawa?

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.

  • 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 vacation 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.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Wakefield
Pembroke
Smiths Falls

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

Fly with Cheapflights

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

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

Yes, we can. To see specific flights from Perth to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Perth to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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