Which airlines fly to Perth?

Qatar Airways, Air France and Air Canada are the top three most popular airlines that fly to Perth from Ottawa according to our data. Qatar Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 3 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to Perth?

Air France is the most popular carrier operating from Ottawa to Perth

When did momondo last update prices for flights from Ottawa Airport to Perth Airport?

Prices for flights from Ottawa Airport to Perth Airport are updated daily.

How many operators does momondo search for flights from Ottawa Airport to Perth Airport?

As of November 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Perth Airport.

How old do you have to be to fly from Ottawa Airport to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 1,628 Cheap Flights from Ottawa to Perth in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ottawa to Perth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 a.m. - 10:55 p.m.YOW-PER

52h 15m2 stops

8:30 a.m. - 5:18 p.m.PER-YOW

45h 48m2 stops

C$ 2,680Cathay Pacific

Find Deal

Mon, 9 Feb - Fri, 13 Feb

5:40 a.m. - 10:55 p.m.YOW-PER

52h 15m2 stops

8:30 a.m. - 1:38 a.m.PER-YOW

54h 08m2 stops

C$ 2,681Cathay Pacific

Find Deal

Mon, 9 Feb - Fri, 13 Feb

5:40 a.m. - 10:55 p.m.YOW-PER

52h 15m2 stops

12:25 a.m. - 5:18 p.m.PER-YOW

29h 53m2 stops

C$ 2,690Cathay Pacific

Find Deal

Mon, 9 Feb - Thu, 12 Feb

5:50 p.m. - 7:20 a.m.YOW-PER

48h 30m2 stops

8:25 p.m. - 6:43 a.m.PER-YOW

47h 18m3 stops

C$ 2,893Multiple Airlines

Find Deal

Mon, 1 Dec - Tue, 9 Dec

3:00 p.m. - 1:50 p.m.YOW-PER

33h 50m3 stops

8:25 p.m. - 6:43 a.m.PER-YOW

47h 18m3 stops

C$ 2,970Multiple Airlines

Find Deal

Mon, 1 Dec - Tue, 9 Dec

6:20 a.m. - 8:10 p.m.YOW-PER

48h 50m2 stops

9:55 p.m. - 9:18 p.m.PER-YOW

36h 23m2 stops

C$ 2,980ANA

Find Deal

Mon, 1 Dec - Tue, 9 Dec

7:45 a.m. - 9:35 p.m.YOW-PER

48h 50m2 stops

3:15 p.m. - 8:18 a.m.PER-YOW

54h 03m3 stops

C$ 3,286Air Canada

Find Deal

Mon, 9 Feb - Fri, 13 Feb

5:50 p.m. - 8:20 p.m.YOW-PER

37h 30m2 stops

3:15 p.m. - 9:18 p.m.PER-YOW

43h 03m3 stops

C$ 3,288Air Canada

Find Deal

Mon, 9 Feb - Fri, 13 Feb

5:20 p.m. - 10:00 a.m.YOW-PER

27h 40m1 stop

8:20 p.m. - 12:39 a.m.PER-YOW

41h 19m2 stops

C$ 8,999Air France

Find Deal

Mon, 9 Feb - Fri, 13 Feb

5:20 p.m. - 10:00 a.m.YOW-PER

27h 40m1 stop

8:20 p.m. - 12:39 a.m.PER-YOW

41h 19m2 stops

C$ 9,151Air France

Find Deal

Mon, 9 Feb - Fri, 13 Feb

Cathay Pacific flights from Ottawa to Perth

Our best Cathay Pacific deals on Ottawa to Perth flight tickets

Cathay Pacific

9 Feb

YOW5:40 a.m.Ottawa

52h 15m

2 stops

PER10:55 p.m.Perth

13 Feb

PER8:30 a.m.Perth

45h 48m

2 stops

YOW5:18 p.m.Ottawa

C$ 2,680

Find similar

Cathay Pacific

9 Feb

YOW5:40 a.m.Ottawa

52h 15m

2 stops

PER10:55 p.m.Perth

13 Feb

PER8:30 a.m.Perth

54h 08m

2 stops

YOW1:38 a.m.Ottawa

C$ 2,681

Find similar

Cathay Pacific

9 Feb

YOW5:40 a.m.Ottawa

52h 15m

2 stops

PER10:55 p.m.Perth

12 Feb

PER12:25 a.m.Perth

29h 53m

2 stops

YOW5:18 p.m.Ottawa

C$ 2,690

Find similar

Air Canada flights from Ottawa to Perth

Our best Air Canada deals on Ottawa to Perth flight tickets

Air Canada

9 Feb

YOW7:45 a.m.Ottawa

48h 50m

2 stops

PER9:35 p.m.Perth

13 Feb

PER3:15 p.m.Perth

54h 03m

3 stops

YOW8:18 a.m.Ottawa

C$ 3,286

Find similar

Air Canada

9 Feb

YOW5:50 p.m.Ottawa

37h 30m

2 stops

PER8:20 p.m.Perth

13 Feb

PER3:15 p.m.Perth

43h 03m

3 stops

YOW9:18 p.m.Ottawa

C$ 3,288

Find similar

Air Canada

9 Feb

YOW5:50 p.m.Ottawa

31h 40m

2 stops

PER2:30 p.m.Perth

13 Feb

PER3:15 p.m.Perth

59h 03m

3 stops

YOW1:18 p.m.Ottawa

C$ 3,298

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

5:40 a.m.-10:55 p.m.

2 stops52h 15m

Perth

Fri 13/2

8:30 a.m.-5:18 p.m.

2 stops45h 48m

C$ 2,680

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

5:40 a.m.-10:55 p.m.

2 stops52h 15m

Perth

Fri 13/2

8:30 a.m.-1:38 a.m.

2 stops54h 08m

C$ 2,681

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

5:40 a.m.-10:55 p.m.

2 stops52h 15m

Perth

Thu 12/2

12:25 a.m.-5:18 p.m.

2 stops29h 53m

C$ 2,690

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 1/12

5:50 p.m.-7:20 a.m.

2 stops48h 30m

Perth

Tue 9/12

8:25 p.m.-6:43 a.m.

3 stops47h 18m

C$ 2,893

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 1/12

3:00 p.m.-1:50 p.m.

3 stops33h 50m

Perth

Tue 9/12

8:25 p.m.-6:43 a.m.

3 stops47h 18m

C$ 2,970

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 1/12

6:20 a.m.-8:10 p.m.

2 stops48h 50m

Perth

Tue 9/12

9:55 p.m.-9:18 p.m.

2 stops36h 23m

C$ 2,980

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

7:45 a.m.-9:35 p.m.

2 stops48h 50m

Perth

Fri 13/2

3:15 p.m.-8:18 a.m.

3 stops54h 03m

C$ 3,286

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

5:50 p.m.-8:20 p.m.

2 stops37h 30m

Perth

Fri 13/2

3:15 p.m.-9:18 p.m.

3 stops43h 03m

C$ 3,288

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

5:20 p.m.-10:00 a.m.

1 stop27h 40m

Perth

Fri 13/2

8:20 p.m.-12:39 a.m.

2 stops41h 19m

C$ 8,999

OttawaPerth

YOW - PER

YOWPER

Ottawa

Mon 9/2

5:20 p.m.-10:00 a.m.

1 stop27h 40m

Perth

Fri 13/2

8:20 p.m.-12:39 a.m.

2 stops41h 19m

C$ 9,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Perth?

According to our data, Tuesday is the cheapest day to fly to Perth from Ottawa. The lowest ticket price found for a Tuesday departure recently was C$ 2,304. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 2,978.

What is the cheapest time of day to depart on your flight to Perth?

According to our data, the cheapest time of day to fly to Perth is in the afternoon. momondo users have found flights departing from Ottawa to Perth in the afternoon for as low as C$ 2,571. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Perth, so prices are often more expensive at around C$ 2,694 per ticket.

When to book flights from Ottawa to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Perth (YOW to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Perth

Direct flights	None

There are no direct flights from Ottawa to Perth. There are no popular flight routes from Ottawa to Perth.

Search flight deals

How far is Ottawa to Perth by plane?
The straight-line distance from Ottawa to Perth is 18204.5 km. Typically, this will take 27h 40m by plane in normal conditions.
When did momondo last update prices for flights from Ottawa Airport to Perth Airport?
Prices for flights from Ottawa Airport to Perth Airport are updated daily.
How many operators does momondo search for flights from Ottawa Airport to Perth Airport?
As of November 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Perth Airport.
How old do you have to be to fly from Ottawa Airport to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Perth?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Perth is Air Canada, representing 52% of all bookings. The subsequent popular airline is Air France at 48%.

Best airlines flying from Ottawa to Perth

Compare and see reviews for airlines that fly from Ottawa to Perth with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom C$ 1,625	Free Cancellation	Rating 7.4 1,482 reviews		Search Air France flights
Air Canada	PriceFrom C$ 2,322	Free Cancellation	Rating 7.1 10,390 reviews		Search Air Canada flights

Fremantle

Scarborough

Mandurah

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Perth with flexible booking policies on momondo?

Flights from Ottawa to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Perth?

Once all potential Ottawa to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ottawa to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.