Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Perth from $2,760

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PER
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

$2,760

Popular in

February

Cheapest in

April

Average price

$1,841
29/5-5/6
  • 29/5-5/6
  • 6 total stops
  • 78h 14m total
  • Ottawa to Perth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($700 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($147 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Ottawa to Perth

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 15 April 2025.

Thu 29/506:30YOW - PER
3 stops35h 20mMultiple Airlines
Thu 5/607:50PER - YOW
3 stops42h 54mMultiple Airlines
Deal found 14/4$2,760
Mon 29/921:55YOW - PER
2 stops53h 50mAir Canada
Tue 14/1022:55PER - YOW
3 stops37h 24mAir Canada
Deal found 14/4$3,388
Fri 19/1217:20YOW - PER
2 stops41h 35mAir France
Fri 9/111:45PER - YOW
2 stops40h 25mAir France
Deal found 14/4$4,657
Fri 19/1206:15YOW - PER
3 stops38h 55mQantas Airways
Fri 9/122:40PER - YOW
3 stops39h 05mQantas Airways
Deal found 15/4$5,271
Sat 1/1118:00YOW - PER
2 stops58h 55mAir New Zealand
Wed 26/1118:50PER - YOW
2 stops47h 07mAir New Zealand
Deal found 14/4$6,427
Fri 19/1205:55YOW - PER
2 stops38h 40mCathay Pacific
Fri 9/111:05PER - YOW
2 stops50h 05mCathay Pacific
Deal found 14/4$7,407
Fri 19/1210:35YOW - PER
2 stops68h 55mANA
Thu 8/101:10PER - YOW
3 stops40h 47mANA
Deal found 15/4$19,070

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 15 April 2025.
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

Thu 29/5

06:30-05:50

3 stops35h 20m

Perth

Thu 5/6

07:50-14:44

3 stops42h 54m

$2,760

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 29/9

21:55-15:45

2 stops53h 50m

Perth

Tue 14/10

22:55-00:19

3 stops37h 24m

$3,388

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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 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.

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, February is the cheapest month in which you can book a flight from Ottawa to Perth (average of $298). Flying from Ottawa to Perth in December is currently the most expensive (average of $409). 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.

Rainfall in Perth by month

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

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

Temperature in Perth by month

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

If weather is an important factor for your trip to Perth, 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 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 15 April 2025.
Air Canada
7.0
Good
9,127 reviews
Check prices

Entertainment

6.8

Comfort

7.0

Overall

7.0

Boarding

7.3

Crew

7.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YOW - YYZ

The staff did everything possible in a small flight fully booked
Air Canada
7.0
Good
9,127 reviews
Air Canada
7.0
Good
9,127 reviews
Check prices

Entertainment

6.8

Comfort

7.0

Overall

7.0

Boarding

7.3

Crew

7.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YOW - YYZ

The staff did everything possible in a small flight fully booked

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?

    Currently priced at $3,388, Air Canada will fly you from Ottawa to Perth and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Ottawa to Perth (average of $298). Flying from Ottawa to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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
Pierre Elliott Trudeau Intl to Perth flights
Pierre Elliott Trudeau Intl to Exmouth 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 Ottawa to Perth?

Deals for Ottawa to Perth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Perth 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 Perth with no change fees?

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

Can Cheapflights notify me if prices for flights from Ottawa to Perth 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights