In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

What are the most popular routes from Australia to Ottawa?

The most popular flight routes from Australia to Ottawa are Melbourne - Ottawa, Perth - Ottawa and Sydney Kingsford Smith - Ottawa.

How far in advance should I book a flight from Australia to Ottawa?

Find a great deal and save up to 88% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Australia to Ottawa within the next two weeks, with the cheapest ticket starting at C$ 2,145.

What is the cheapest month to fly from Australia to Ottawa?

The best pricing can be found in the month of June. Prices to Ottawa from Australia average C$ 2,247. You can even find prices in June for less than C$ 2,247, as users have found deals to Ottawa from as low as C$ 1,454. The month of December appears to be one of the more expensive times to travel to Ottawa from Australia. Flying in the targeted month can save you up to 38%.

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

Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Australia. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

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

How can I find direct flights from Australia to Ottawa?

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

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

Yes. Cheapflights offers flight deals from Australia to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 929+ Flights from Australia to Ottawa

Cheap flight deals from Australia to Ottawa

Round-trip from	C$ 1,576
One-way from	C$ 929
Popular in	December
Cheapest in	June
Average price	C$ 2,362

13/9-20/9
4 total stops
49h 05m total
Australia to Ottawa

Search Deals

13/9
2 total stops
41h 59m total
Australia to Ottawa

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 662 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 110 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Australia to Ottawa

Cheapest flights from Australia to Ottawa
Explore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sat 13/98:30 p.m.SYD - YOW

2 stops24h 15mMultiple Airlines

Sat 20/93:45 p.m.YOW - SYD

2 stops24h 50mMultiple Airlines

Deal found 30/7C$ 1,576

Tue 18/1111:20 a.m.SYD - YOW

2 stops26h 58mAir Canada

Tue 2/122:50 p.m.YOW - SYD

2 stops26h 45mAir Canada

Deal found 31/7C$ 1,583

Sat 13/96:05 p.m.MEL - YOW

2 stops52h 18mAir Canada

Sat 20/99:55 p.m.YOW - MEL

2 stops47h 10mAir Canada

Deal found 30/7C$ 1,594

Sat 13/99:00 p.m.MEL - YOW

3 stops36h 29mMultiple Airlines

Sat 20/98:35 a.m.YOW - MEL

3 stops37h 45mMultiple Airlines

Deal found 30/7C$ 1,705

Sat 13/99:05 a.m.PER - YOW

3 stops33h 40mMultiple Airlines

Sat 20/93:45 p.m.YOW - PER

3 stops37h 20mMultiple Airlines

Deal found 30/7C$ 1,796

Sun 14/99:20 a.m.SYD - YOW

1 stop20h 52mVirgin Australia

Sun 21/99:35 a.m.YOW - SYD

2 stops35h 05mVirgin Australia

Deal found 31/7C$ 1,939

Sat 11/103:00 p.m.PER - YOW

2 stops37h 12mVirgin Australia

Wed 15/106:00 p.m.YOW - PER

2 stops42h 20mVirgin Australia

Deal found 30/7C$ 2,119

Sat 11/103:00 p.m.PER - YOW

3 stops58h 09mAir Canada

Wed 15/106:00 p.m.YOW - PER

2 stops30h 55mAir Canada

Deal found 30/7C$ 2,188

Mon 4/81:30 p.m.MEL - YOW

2 stops49h 18mQantas Airways

Thu 2/107:50 a.m.YOW - MEL

2 stops32h 55mQantas Airways

Deal found 30/7C$ 2,206

Thu 28/810:20 a.m.SYD - YOW

3 stops25h 15mUnited Airlines

Thu 4/93:55 p.m.YOW - SYD

2 stops25h 05mUnited Airlines

Deal found 31/7C$ 3,057

Fri 10/1012:10 a.m.PER - YOW

2 stops28h 54mCathay Pacific

Wed 15/105:55 a.m.YOW - PER

2 stops37h 50mCathay Pacific

Deal found 30/7C$ 5,625

Best flights from Australia to Ottawa
Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Sat 13/98:30 p.m.SYD - YOW

2 stops24h 15mMultiple Airlines

Sat 20/93:45 p.m.YOW - SYD

2 stops24h 50mMultiple Airlines

Deal found 30/7C$ 1,576

Tue 18/1111:20 a.m.SYD - YOW

2 stops26h 58mAir Canada

Tue 2/122:50 p.m.YOW - SYD

2 stops26h 45mAir Canada

Deal found 31/7C$ 1,583

Sun 14/99:20 a.m.SYD - YOW

1 stop20h 52mVirgin Australia

Sun 21/99:35 a.m.YOW - SYD

2 stops35h 05mVirgin Australia

Deal found 31/7C$ 1,939

Thu 28/810:20 a.m.SYD - YOW

3 stops25h 15mUnited Airlines

Thu 4/93:55 p.m.YOW - SYD

2 stops25h 05mUnited Airlines

Deal found 31/7C$ 3,057

Sat 13/96:05 p.m.MEL - YOW

2 stops52h 18mAir Canada

Sat 20/99:55 p.m.YOW - MEL

2 stops47h 10mAir Canada

Deal found 30/7C$ 1,594

Sat 13/99:00 p.m.MEL - YOW

3 stops36h 29mMultiple Airlines

Sat 20/98:35 a.m.YOW - MEL

3 stops37h 45mMultiple Airlines

Deal found 30/7C$ 1,705

Sat 13/99:05 a.m.PER - YOW

3 stops33h 40mMultiple Airlines

Sat 20/93:45 p.m.YOW - PER

3 stops37h 20mMultiple Airlines

Deal found 30/7C$ 1,796

Sat 11/103:00 p.m.PER - YOW

2 stops37h 12mVirgin Australia

Wed 15/106:00 p.m.YOW - PER

2 stops42h 20mVirgin Australia

Deal found 30/7C$ 2,119

Sat 11/103:00 p.m.PER - YOW

3 stops58h 09mAir Canada

Wed 15/106:00 p.m.YOW - PER

2 stops30h 55mAir Canada

Deal found 30/7C$ 2,188

Fri 10/1012:10 a.m.PER - YOW

2 stops28h 54mCathay Pacific

Wed 15/105:55 a.m.YOW - PER

2 stops37h 50mCathay Pacific

Deal found 30/7C$ 5,625

Last-minute flights from Australia to Ottawa
Discover last-minute flight deals from Australia to Ottawa. Data last updated 31 July 2025 and is based on user searches.

Mon 4/81:30 p.m.MEL - YOW

2 stops49h 18mQantas Airways

Thu 2/107:50 a.m.YOW - MEL

2 stops32h 55mQantas Airways

Deal found 30/7C$ 2,206

Tue 12/811:10 p.m.PER - YOW

2 stops29h 06mMultiple Airlines

Fri 15/89:55 p.m.YOW - PER

2 stops60h 25mMultiple Airlines

Deal found 29/7C$ 2,044

Fri 15/87:00 a.m.SYD - YOW

2 stops23h 16mAir Canada

Mon 15/99:55 p.m.YOW - SYD

1 stop43h 25mAir Canada

Deal found 29/7C$ 1,709

Fri 15/86:00 a.m.SYD - YOW

2 stops24h 16mMultiple Airlines

Wed 3/99:05 a.m.YOW - SYD

3 stops32h 15mMultiple Airlines

Deal found 31/7C$ 1,961

Mon 18/88:30 p.m.MEL - YOW

2 stops33h 46mAir Canada

Sat 6/96:00 p.m.YOW - MEL

2 stops27h 05mAir Canada

Deal found 30/7C$ 1,623

Thu 28/89:20 a.m.SYD - YOW

1 stop25h 29mVirgin Australia

Thu 4/96:00 p.m.YOW - SYD

1 stop23h 20mVirgin Australia

Deal found 31/7C$ 2,768

Thu 28/810:20 a.m.SYD - YOW

3 stops25h 15mUnited Airlines

Thu 4/93:55 p.m.YOW - SYD

2 stops25h 05mUnited Airlines

Deal found 31/7C$ 3,057

Fri 29/89:30 a.m.MEL - YOW

2 stops28h 51mMultiple Airlines

Fri 5/97:00 a.m.YOW - MEL

2 stops34h 30mMultiple Airlines

Deal found 31/7C$ 1,752

One-way flights from Australia to Ottawa
Search for one-way flight options from Australia to Ottawa. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Sat 13/98:45 a.m.PER - YOW

2 stops41h 59mMultiple Airlines

Deal found 30/7C$ 929

Wed 15/106:30 a.m.MEL - YOW

3 stops27h 59mAir Canada

Deal found 30/7C$ 981

Tue 12/811:20 a.m.SYD - YOW

3 stops34h 45mMultiple Airlines

Deal found 31/7C$ 1,045

Thu 9/101:05 p.m.MEL - YOW

2 stops59h 26mMultiple Airlines

Deal found 31/7C$ 1,468

Thu 9/104:40 p.m.AVV - YOW

3 stops55h 51mMultiple Airlines

Deal found 31/7C$ 1,568

Thu 11/1212:10 p.m.SYD - YOW

3 stops42h 20mUnited Airlines

Deal found 31/7C$ 1,972

Mon 15/1211:20 a.m.SYD - YOW

1 stop20h 26mAir Canada

Deal found 30/7C$ 2,268

Fly from

Fly to

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 13/9

8:30 p.m.-6:45 a.m.

2 stops24h 15m

Ottawa

Sat 20/9

3:45 p.m.-6:35 a.m.

2 stops24h 50m

C$ 1,576

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 18/11

11:20 a.m.-10:18 p.m.

2 stops26h 58m

Ottawa

Tue 2/12

2:50 p.m.-9:35 a.m.

2 stops26h 45m

C$ 1,583

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sat 13/9

6:05 p.m.-8:23 a.m.

2 stops52h 18m

Ottawa

Sat 20/9

9:55 p.m.-11:05 a.m.

2 stops47h 10m

C$ 1,594

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sat 13/9

9:00 p.m.-7:29 p.m.

3 stops36h 29m

Ottawa

Sat 20/9

8:35 a.m.-12:20 p.m.

3 stops37h 45m

C$ 1,705

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 13/9

9:05 a.m.-6:45 a.m.

3 stops33h 40m

Ottawa

Sat 20/9

3:45 p.m.-5:05 p.m.

3 stops37h 20m

C$ 1,796

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 14/9

9:20 a.m.-4:12 p.m.

1 stop20h 52m

Ottawa

Sun 21/9

9:35 a.m.-10:40 a.m.

2 stops35h 05m

C$ 1,939

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 11/10

3:00 p.m.-4:12 p.m.

2 stops37h 12m

Ottawa

Wed 15/10

6:00 p.m.-12:20 a.m.

2 stops42h 20m

C$ 2,119

PerthOttawa

PER - YOW

PERYOW

Perth

Sat 11/10

3:00 p.m.-1:09 p.m.

3 stops58h 09m

Ottawa

Wed 15/10

6:00 p.m.-12:55 p.m.

2 stops30h 55m

C$ 2,188

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 28/8

10:20 a.m.-9:35 p.m.

3 stops25h 15m

Ottawa

Thu 4/9

3:55 p.m.-7:00 a.m.

2 stops25h 05m

C$ 3,057

PerthOttawa

PER - YOW

PERYOW

Perth

Fri 10/10

12:10 a.m.-5:04 p.m.

2 stops28h 54m

Ottawa

Wed 15/10

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

2 stops37h 50m

C$ 5,625

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 17 results

Best time to book a flight from Australia to Ottawa

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

What is the cheapest month to book a flight from Australia to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Australia to Ottawa (average of C$ 224). Flying from Australia to Ottawa in December is currently the most expensive (average of C$ 326). 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.

What is the cheapest time of day to fly from AU to YOW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Ottawa as you normally would.

Reviews of airlines servicing Ottawa

Read through reviews of airlines operating flights from Australia to Ottawa, such as Cathay Pacific,Virgin Australia, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Cathay Pacific

7.6

Good

949 reviews

Cathay Pacific

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Virgin Australia

7.5

Good

411 reviews

Cathay Pacific

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

United Airlines

7.4

Good

8,900 reviews

Cathay Pacific

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Air Canada

7.1

Good

9,851 reviews

Cathay Pacific

7.6

Good

949 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

What airport do you fly into for flights to Ottawa from Australia?
Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Australia. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.
What are the most popular routes from Australia to Ottawa?
The most popular flight routes from Australia to Ottawa are Melbourne - Ottawa, Perth - Ottawa and Sydney Kingsford Smith - Ottawa.
Can I find deals for flights from Australia to Ottawa that include hotel bookings?
Yes. In addition to deals on Australia to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Australia to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ottawa.
Can I find deals for business class flights from Australia to Ottawa?
Yes. Cheapflights offers flight deals from Australia to Ottawa 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 Australia to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Australia to Ottawa (average of C$ 224). Flying from Australia to Ottawa in December is currently the most expensive (average of C$ 326). 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

Gatineau

Brockville

Smiths Falls

Perth

Prescott

Pembroke

Wakefield

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Australia to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,548	AverageC$ 2,546	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Ottawa from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Ottawa flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Australia to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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.

Cheap flights from Australia to Ottawa from C$ 929

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Ottawa

Keep the following information in mind while searching for Australia to Ottawa flight deals. Data was last updated 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Ottawa

Cheapest flights from Australia to OttawaExplore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Explore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Ottawa that are best for you.

Best time to book a flight from Australia to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Australia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Australia to Ottawa

What is the cheapest month to book a flight from Australia to Ottawa?

What is the cheapest time of day to fly from AU to YOW?

Find hourly flight availability from Australia to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 31 July 2025.

Read through reviews of airlines operating flights from Australia to Ottawa, such as Cathay Pacific,Virgin Australia, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Australia to Ottawa. 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 into for flights to Ottawa from Australia?

What are the most popular routes from Australia to Ottawa?

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

How can I find direct flights from Australia to Ottawa?

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

What is the cheapest month to book a flight from Australia to Ottawa?

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Australia to Ottawa

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Australia to Ottawa
Explore the most affordable flight options available from Australia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.