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

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

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 34% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 4 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

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 July 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$ 932 Cheap Flights from Ottawa to Perth in 2025

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

5:45 a.m. - 10:40 p.m.YOW-PER

52h 55m2 stops

9:55 p.m. - 8:23 a.m.PER-YOW

46h 28m2 stops

C$ 2,498

Find Deal

Mon, 18 Aug - Wed, 3 Sep

5:45 a.m. - 10:40 p.m.YOW-PER

52h 55m2 stops

9:55 p.m. - 7:29 p.m.PER-YOW

33h 34m3 stops

C$ 2,510

Find Deal

Mon, 18 Aug - Wed, 3 Sep

5:15 p.m. - 8:45 a.m.YOW-PER

27h 30m1 stop

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

38h 40m2 stops

C$ 2,550Air France

Find Deal

Mon, 18 Aug - Wed, 3 Sep

5:15 p.m. - 8:45 a.m.YOW-PER

27h 30m1 stop

7:35 p.m. - 3:05 p.m.PER-YOW

31h 30m1 stop

C$ 2,688Air France

Find Deal

Mon, 18 Aug - Wed, 3 Sep

5:30 a.m. - 9:35 p.m.YOW-PER

51h 05m2 stops

10:55 p.m. - 3:46 p.m.PER-YOW

29h 51m2 stops

C$ 2,706Air Canada

Find Deal

Wed, 5 Nov - Sun, 9 Nov

5:30 a.m. - 9:35 p.m.YOW-PER

51h 05m2 stops

10:55 p.m. - 3:46 p.m.PER-YOW

29h 51m2 stops

C$ 2,954Air Canada

Find Deal

Wed, 5 Nov - Sun, 9 Nov

5:55 a.m. - 6:55 a.m.YOW-PER

36h 00m2 stops

12:15 a.m. - 5:18 p.m.PER-YOW

30h 03m2 stops

C$ 3,259Cathay Pacific

Find Deal

Wed, 5 Nov - Sat, 8 Nov

5:55 a.m. - 6:55 a.m.YOW-PER

36h 00m2 stops

12:15 a.m. - 12:10 a.m.PER-YOW

36h 55m2 stops

C$ 3,261Cathay Pacific

Find Deal

Wed, 5 Nov - Sat, 8 Nov

5:30 a.m. - 4:50 p.m.YOW-PER

46h 20m2 stops

12:05 a.m. - 7:13 a.m.PER-YOW

44h 08m2 stops

C$ 3,868Air New Zealand

Find Deal

Wed, 5 Nov - Sat, 8 Nov

5:15 p.m. - 4:50 p.m.YOW-PER

58h 35m2 stops

12:05 a.m. - 7:13 a.m.PER-YOW

44h 08m2 stops

C$ 4,905Air New Zealand

Find Deal

Fri, 19 Dec - Thu, 8 Jan

Air France flights from Ottawa to Perth

Our best Air France deals on Ottawa to Perth flight tickets

Air France

18 Aug

YOW5:15 p.m.Ottawa

27h 30m

1 stop

PER8:45 a.m.Perth

3 Sep

PER12:25 p.m.Perth

38h 40m

2 stops

YOW3:05 p.m.Ottawa

C$ 2,550

Find similar

Air France

18 Aug

YOW5:15 p.m.Ottawa

27h 30m

1 stop

PER8:45 a.m.Perth

3 Sep

PER7:35 p.m.Perth

31h 30m

1 stop

YOW3:05 p.m.Ottawa

C$ 2,688

Find similar

Air France

28 Aug

YOW5:15 p.m.Ottawa

43h 25m

2 stops

PER12:40 a.m.Perth

4 Sep

PER12:25 p.m.Perth

38h 40m

2 stops

YOW3:05 p.m.Ottawa

C$ 2,716

Find similar

Air Canada flights from Ottawa to Perth

Our best Air Canada deals on Ottawa to Perth flight tickets

Air Canada

5 Nov

YOW5:30 a.m.Ottawa

51h 05m

2 stops

PER9:35 p.m.Perth

9 Nov

PER10:55 p.m.Perth

29h 51m

2 stops

YOW3:46 p.m.Ottawa

C$ 2,706

Find similar

Air Canada

5 Nov

YOW5:30 a.m.Ottawa

51h 05m

2 stops

PER9:35 p.m.Perth

9 Nov

PER10:55 p.m.Perth

29h 51m

2 stops

YOW3:46 p.m.Ottawa

C$ 2,954

Find similar

Air Canada

5 Nov

YOW5:30 a.m.Ottawa

51h 05m

2 stops

PER9:35 p.m.Perth

9 Nov

PER10:55 p.m.Perth

53h 28m

3 stops

YOW3:23 p.m.Ottawa

C$ 2,965

Find similar

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$ 2,251. 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$ 2,910.

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$ 2,512. 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$ 2,633 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

Best price found	C$ 932
Fastest flight time	27h 30m
Direct flights	None
Airports in Perth	1 airport

The best one-way flight to Perth from Ottawa in the past 72 hours is C$ 932. The best round-trip flight deal from Ottawa to Perth found on momondo in the last 72 hours is C$ 2,498.

The fastest flight from Ottawa to Perth takes 27h 30m

There are no direct flights from Ottawa to Perth. Popular non-direct route for this connection is Ottawa Airport - Perth Airport.

There is 1 airport near Perth: Perth (PER)

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 30m 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 July 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 66% of all bookings. The subsequent popular airline is Air France at 34%.

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$ 1,588	Free Cancellation	Rating 7.5 1,466 reviews		Search Air France flights
Air Canada	PriceFrom C$ 2,277	Free Cancellation	Rating 7.1 9,725 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.