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Cheap flights from Ottawa to Western Australia from C$ 2,110

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PER
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Ottawa to Western Australia

Keep the following information in mind while searching for Ottawa to Western Australia flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 2,110

Popular in

February

Cheapest in

April

Average price

C$ 2,854
11/5-18/5
  • 11/5-18/5
  • 6 total stops
  • 78h 36m total
  • Ottawa to Western Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 471 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 109 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Ottawa to Western Australia

Cheapest flights from Ottawa to Western Australia
Explore the most affordable flight options available from Ottawa to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 11/55:55 a.m.YOW - PER
3 stops34h 35mMultiple Airlines
Sun 18/54:40 p.m.PER - YOW
3 stops44h 01mMultiple Airlines
Deal found 27/3C$ 2,110
Sun 11/55:15 p.m.YOW - PER
2 stops43h 25mAir France
Sun 18/512:25 p.m.PER - YOW
2 stops38h 40mAir France
Deal found 27/3C$ 2,335
Sun 11/51:55 p.m.YOW - PER
3 stops37h 50mAir Canada
Sun 18/53:30 p.m.PER - YOW
2 stops36h 49mAir Canada
Deal found 27/3C$ 2,654
Sat 1/116:00 a.m.YOW - PER
2 stops46h 55mAir New Zealand
Wed 26/116:50 p.m.PER - YOW
2 stops47h 07mAir New Zealand
Deal found 27/3C$ 3,993
Fri 19/126:00 a.m.YOW - PER
2 stops29h 10mEmirates
Fri 9/16:00 a.m.PER - YOW
2 stops43h 28mEmirates
Deal found 27/3C$ 4,361
Sat 26/45:55 a.m.YOW - PER
2 stops37h 50mCathay Pacific
Fri 2/512:10 a.m.PER - YOW
2 stops37h 24mCathay Pacific
Deal found 27/3C$ 4,751
Fri 19/126:15 a.m.YOW - PER
3 stops38h 55mQantas Airways
Fri 9/110:40 p.m.PER - YOW
3 stops39h 05mQantas Airways
Deal found 27/3C$ 8,711
Sat 1/116:52 a.m.YOW - PER
2 stops49h 38mANA
Tue 25/111:10 a.m.PER - YOW
3 stops40h 47mANA
Deal found 27/3C$ 11,143

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Western Australia 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 March 2025.
Use the filters below to find and compare flights from Ottawa to Western Australia that are best for you.

Fly from

Ottawa

Fly to

Western Australia

Route

Depart

Return

Price

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 11/5

5:55 a.m.-4:30 a.m.

3 stops34h 35m

Perth

Sun 18/5

4:40 p.m.-12:41 a.m.

3 stops44h 01m

C$ 2,110

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 11/5

5:15 p.m.-12:40 a.m.

2 stops43h 25m

Perth

Sun 18/5

12:25 p.m.-3:05 p.m.

2 stops38h 40m

C$ 2,335

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 11/5

1:55 p.m.-3:45 p.m.

3 stops37h 50m

Perth

Sun 18/5

3:30 p.m.-4:19 p.m.

2 stops36h 49m

C$ 2,654

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 26/4

5:55 a.m.-7:45 a.m.

2 stops37h 50m

Perth

Fri 2/5

12:10 a.m.-1:34 a.m.

2 stops37h 24m

C$ 4,751

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Best time to book a flight from Ottawa to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia 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 Western Australia

Rainfall in Western Australia by month

Plan your trip to Western Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Western Australia ranges from 0.0 - 170.0 mm per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Western Australia when rainfall is around 0.0 mm.

Temperature in Western Australia by month

Plan your trip to Western Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Western Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Western Australia

Get insights into the airlines that provide service to Western Australia. 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 Western Australia. Reviews last updated 28 March 2025.
Cathay Pacific
7.5
Good
837 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.2

Entertainment

7.7

Boarding

7.9

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)
Cathay Pacific
7.5
Good
837 reviews
Cathay Pacific
7.5
Good
837 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.2

Entertainment

7.7

Boarding

7.9

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)
Air France
7.4
Good
1,424 reviews
Cathay Pacific
7.5
Good
837 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.2

Entertainment

7.7

Boarding

7.9

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)
Air Canada
7.0
Good
8,981 reviews
Cathay Pacific
7.5
Good
837 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.2

Entertainment

7.7

Boarding

7.9

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)

Related info for your journey

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

  • What airport do you fly from for flights from Ottawa to Western Australia?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to Western Australia from Ottawa.

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

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

  • How can I find direct flights from Ottawa to Western Australia?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Western Australia 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

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Alternative routes for Ottawa to Western Australia

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Top 2 airlines flying from Ottawa to Western Australia

Discover the top 2 airlines that operate flights from Ottawa to Western Australia. 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,662AverageC$ 2,416FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 2,529AverageC$ 2,890FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Western Australia?

When you search for this flight from Ottawa to Western Australia, 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 Ottawa to Western Australia?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Western Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Western Australia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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