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Cheap flights from Ottawa to Perth from C$ 971

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Perth departing on 30/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 p.m. - 6:45 p.m.
YOW
-
PER
38h 05m
2 stops
Multiple Airlines Logo
3:55 p.m. - 2:30 p.m.
PER
-
YOW
58h 35m
2 stops
C$ 2,485Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Air Canada Logo
6:05 p.m. - 2:30 p.m.
YOW
-
PER
55h 25m
3 stops
Air Canada Logo
10:30 p.m. - 3:45 p.m.
PER
-
YOW
29h 15m
2 stops
C$ 2,835Air Canada
Sat, 7 Mar - Wed, 11 Mar
Multiple Airlines Logo
9:25 a.m. - 6:45 p.m.
YOW
-
PER
45h 20m
2 stops
Multiple Airlines Logo
3:55 p.m. - 10:29 p.m.
PER
-
YOW
42h 34m
3 stops
C$ 2,841Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Air Canada Logo
5:50 p.m. - 8:10 p.m.
YOW
-
PER
37h 20m
2 stops
Air Canada Logo
10:30 p.m. - 3:45 p.m.
PER
-
YOW
29h 15m
2 stops
C$ 2,885Air Canada
Sat, 7 Mar - Wed, 11 Mar
Multiple Airlines Logo
11:00 a.m. - 6:45 p.m.
YOW
-
PER
43h 45m
3 stops
Multiple Airlines Logo
3:55 p.m. - 10:29 p.m.
PER
-
YOW
42h 34m
3 stops
C$ 2,950Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Air Canada Logo
8:25 p.m. - 2:30 p.m.
YOW
-
PER
53h 05m
3 stops
Air Canada Logo
10:30 p.m. - 3:45 p.m.
PER
-
YOW
29h 15m
2 stops
C$ 3,005Air Canada
Sat, 7 Mar - Wed, 11 Mar
Air Canada Logo
8:25 p.m. - 3:30 p.m.
YOW
-
PER
54h 05m
3 stops
Air Canada Logo
10:30 p.m. - 3:45 p.m.
PER
-
YOW
29h 15m
2 stops
C$ 3,020Air Canada
Sat, 7 Mar - Wed, 11 Mar
Air Canada Logo
5:50 p.m. - 8:10 p.m.
YOW
-
PER
37h 20m
2 stops
Air Canada Logo
10:30 p.m. - 3:45 p.m.
PER
-
YOW
29h 15m
2 stops
C$ 3,051Air Canada
Sat, 7 Mar - Wed, 11 Mar
Multiple Airlines Logo
4:40 p.m. - 6:35 p.m.
YOW
-
PER
37h 55m
2 stops
Multiple Airlines Logo
10:40 p.m. - 6:26 p.m.
PER
-
YOW
31h 46m
2 stops
C$ 3,559Multiple Airlines
Sat, 28 Mar - Sat, 4 Apr
Cathay Pacific Logo
5:40 a.m. - 6:55 a.m.
YOW
-
PER
36h 15m
2 stops
Cathay Pacific Logo
12:25 a.m. - 5:18 p.m.
PER
-
YOW
28h 53m
2 stops
C$ 3,643Cathay Pacific
Sat, 7 Mar - Tue, 10 Mar

Cathay Pacific flights from Ottawa to Perth

Our best Cathay Pacific deals on Ottawa to Perth flight tickets
Cathay Pacific
7 Mar
YOW5:40 a.m.Ottawa
36h 15m
2 stops
PER6:55 a.m.Perth
10 Mar
PER12:25 a.m.Perth
28h 53m
2 stops
YOW5:18 p.m.Ottawa
C$ 3,643
Cathay Pacific
7 Mar
YOW5:40 a.m.Ottawa
52h 15m
2 stops
PER10:55 p.m.Perth
10 Mar
PER12:25 a.m.Perth
37h 13m
2 stops
YOW1:38 a.m.Ottawa
C$ 4,019

Air Canada flights from Ottawa to Perth

Our best Air Canada deals on Ottawa to Perth flight tickets
Air Canada
7 Mar
YOW6:05 p.m.Ottawa
55h 25m
3 stops
PER2:30 p.m.Perth
11 Mar
PER10:30 p.m.Perth
29h 15m
2 stops
YOW3:45 p.m.Ottawa
C$ 2,835
Air Canada
7 Mar
YOW5:50 p.m.Ottawa
37h 20m
2 stops
PER8:10 p.m.Perth
11 Mar
PER10:30 p.m.Perth
29h 15m
2 stops
YOW3:45 p.m.Ottawa
C$ 2,885
Air Canada
7 Mar
YOW8:25 p.m.Ottawa
53h 05m
3 stops
PER2:30 p.m.Perth
11 Mar
PER10:30 p.m.Perth
29h 15m
2 stops
YOW3:45 p.m.Ottawa
C$ 3,005

momondo Fare Finder

 
Customize 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, momondo users made 96,600 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Ottawa to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 15/3

4:40 p.m.-6:45 p.m.

2 stops38h 05m

Perth

Sun 22/3

3:55 p.m.-2:30 p.m.

2 stops58h 35m

C$ 2,485

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 7/3

6:05 p.m.-2:30 p.m.

3 stops55h 25m

Perth

Wed 11/3

10:30 p.m.-3:45 p.m.

2 stops29h 15m

C$ 2,835

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 15/3

9:25 a.m.-6:45 p.m.

2 stops45h 20m

Perth

Sun 22/3

3:55 p.m.-10:29 p.m.

3 stops42h 34m

C$ 2,841

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 7/3

5:50 p.m.-8:10 p.m.

2 stops37h 20m

Perth

Wed 11/3

10:30 p.m.-3:45 p.m.

2 stops29h 15m

C$ 2,885

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sun 15/3

11:00 a.m.-6:45 p.m.

3 stops43h 45m

Perth

Sun 22/3

3:55 p.m.-10:29 p.m.

3 stops42h 34m

C$ 2,950

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 7/3

8:25 p.m.-2:30 p.m.

3 stops53h 05m

Perth

Wed 11/3

10:30 p.m.-3:45 p.m.

2 stops29h 15m

C$ 3,005

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 7/3

8:25 p.m.-3:30 p.m.

3 stops54h 05m

Perth

Wed 11/3

10:30 p.m.-3:45 p.m.

2 stops29h 15m

C$ 3,020

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 7/3

5:50 p.m.-8:10 p.m.

2 stops37h 20m

Perth

Wed 11/3

10:30 p.m.-3:45 p.m.

2 stops29h 15m

C$ 3,051

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 28/3

4:40 p.m.-6:35 p.m.

2 stops37h 55m

Perth

Sat 4/4

10:40 p.m.-6:26 p.m.

2 stops31h 46m

C$ 3,559

OttawaPerth

YOW - PER

YOWPER

Ottawa

Sat 7/3

5:40 a.m.-6:55 a.m.

2 stops36h 15m

Perth

Tue 10/3

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

2 stops28h 53m

C$ 3,643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Perth from

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

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 50% 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.

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

Fastest flight time

36h 15m

Direct flights

None
The fastest flight from Ottawa to Perth takes 36h 15m
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 36h 15m 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?

  • 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?

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 CanadaPriceFrom C$ 2,257Free CancellationRating
7.1
10,721 reviews
Search Air Canada flights

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
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.

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