How long is the flight from Australia to Ottawa?

Departing from Australia to Ottawa will take you 20h 14m. The distance from Australia to Ottawa is about 15290 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches 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 Sydney Kingsford Smith - Ottawa, Melbourne - Ottawa and Brisbane - Ottawa.

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

When flying from Australia to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from Australia to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.

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 holiday 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.

$1,108+ Cheap Flights from Australia to Ottawa

Cheap flight deals from Australia to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 11 November 2026.

Fri 20/1111:20 -

2 stops27h 51m

Tue 9/307:45 -

2 stops38h 55m

Deal found 10/11$1,691

Mon 7/1216:00 -

2 stops33h 15m

Mon 14/1219:35 -

2 stops43h 20m

Deal found 9/11$1,832

Tue 8/1206:05 -

2 stops34h 51m

Tue 15/1217:40 -

2 stops29h 50m

Deal found 10/11$2,051

Mon 23/1123:10 -

3 stops37h 30m

Mon 30/1106:10 -

3 stops39h 05m

Deal found 11/11$2,086

Fri 20/1122:10 -

2 stops40h 22m

Tue 9/314:55 -

2 stops35h 25m

Deal found 7/11$2,136

Fri 4/1211:20 -

1 stop29h 36m

Thu 14/107:45 -

1 stop33h 50m

Deal found 10/11$2,173

Mon 7/1223:10 -

3 stops37h 30m

Mon 14/1206:10 -

3 stops39h 05m

Deal found 9/11$2,303

Tue 8/1211:10 -

2 stops28h 30m

Thu 14/106:10 -

2 stops34h 50m

Deal found 10/11$2,338

Fri 4/1211:15 -

2 stops28h 25m

Thu 14/106:10 -

2 stops34h 50m

Deal found 10/11$2,348

Tue 8/1210:20 -

3 stops29h 20m

Tue 15/1206:10 -

3 stops36h 25m

Deal found 10/11$2,394

Sun 6/1210:45 -

2 stops28h 41m

Sun 13/1217:40 -

1 stop24h 05m

Deal found 8/11$2,515

Sun 6/1219:10 -

3 stops45h 16m

Sun 13/1217:40 -

2 stops28h 45m

Deal found 8/11$2,880

Best flights from Australia to Ottawa
Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Wed 3/310:45 -

1 stop20h 14m

Sun 7/317:40 -

1 stop24h 05m

Deal found 10/11$1,517

Tue 8/1206:05 -

2 stops34h 51m

Tue 15/1217:40 -

2 stops29h 50m

Deal found 10/11$2,051

Sat 6/222:35 -

2 stops41h 05m

Sat 13/319:35 -

2 stops33h 45m

Deal found 8/11$2,084

Tue 8/1211:10 -

2 stops28h 30m

Thu 14/106:10 -

2 stops34h 50m

Deal found 10/11$2,338

Sun 7/222:45 -

2 stops40h 55m

Thu 11/306:10 -

2 stops35h 20m

Deal found 8/11$2,856

Sat 6/200:50 -

2 stops31h 30m

Sat 13/320:25 -

2 stops47h 20m

Deal found 8/11$2,956

Tue 16/322:55 -

2 stops29h 04m

Sat 20/309:10 -

3 stops41h 20m

Deal found 10/11$2,025

Mon 23/1123:10 -

3 stops37h 30m

Mon 30/1106:10 -

3 stops39h 05m

Deal found 11/11$2,086

Fri 20/1122:10 -

2 stops40h 22m

Tue 9/314:55 -

2 stops35h 25m

Deal found 7/11$2,136

Tue 8/1210:20 -

3 stops29h 20m

Tue 15/1206:10 -

3 stops36h 25m

Deal found 10/11$2,394

Sat 6/222:10 -

2 stops37h 20m

Sun 14/316:10 -

2 stops35h 10m

Deal found 8/11$2,174

Sun 6/1210:45 -

2 stops28h 41m

Sun 13/1217:40 -

1 stop24h 05m

Deal found 8/11$2,515

Mon 7/1223:10 -

3 stops37h 30m

Mon 14/1206:10 -

3 stops39h 05m

Deal found 9/11$2,303

Mon 8/207:10 -

2 stops33h 46m

Thu 18/317:40 -

2 stops28h 25m

Deal found 8/11$2,573

Mon 21/1222:45 -

2 stops55h 45m

Mon 28/1206:10 -

2 stops59h 20m

Deal found 6/11$3,411

Sun 7/210:45 -

1 stop20h 14m

Wed 17/307:45 -

1 stop34h 00m

Deal found 8/11$2,627

Sat 6/222:45 -

2 stops64h 55m

Wed 17/306:10 -

2 stops36h 20m

Deal found 8/11$3,199

Sun 22/1115:50 -

2 stops47h 50m

Wed 25/1117:40 -

2 stops33h 40m

Deal found 7/11$2,482

Sat 6/208:10 -

2 stops23h 49m

Thu 18/317:40 -

2 stops28h 25m

Deal found 8/11$2,642

Sat 12/1213:10 -

2 stops25h 30m

Sun 27/1205:30 -

3 stops33h 20m

Deal found 9/11$3,629

Fri 4/1211:05 -

3 stops28h 35m

Thu 14/106:10 -

2 stops34h 50m

Deal found 10/11$2,624

Sat 6/207:10 -

2 stops24h 49m

Wed 17/318:10 -

3 stops51h 55m

Deal found 8/11$2,654

Wed 9/1208:00 -

3 stops31h 40m

Wed 16/1206:10 -

3 stops35h 55m

Deal found 11/11$3,740

Sat 6/207:30 -

2 stops24h 29m

Tue 16/314:00 -

3 stops31h 35m

Deal found 8/11$2,660

Fri 25/1211:20 -

2 stops24h 10m

Fri 1/106:00 -

2 stops35h 35m

Deal found 9/11$2,663

Sun 6/1219:55 -

2 stops59h 34m

Sun 13/1207:45 -

2 stops47h 15m

Deal found 8/11$2,975

Sun 7/210:45 -

2 stops27h 26m

Sat 13/317:40 -

1 stop23h 05m

Deal found 8/11$2,696

Sat 5/1207:05 -

2 stops33h 51m

Sat 12/1217:40 -

2 stops35h 50m

Deal found 7/11$2,989

Fri 4/1211:20 -

2 stops29h 06m

Thu 14/117:40 -

1 stop23h 55m

Deal found 9/11$2,718

Sun 6/1214:05 -

2 stops26h 51m

Sun 13/1210:05 -

3 stops32h 30m

Deal found 8/11$3,057

Find flight deals from Australia to Ottawa

Round-trip from	$1,510
One-way from	$1,108
Popular in	December
Cheapest in	February
Average price	$2,677

Air Canada
26/4-18/10
3 total stops
61h 47m total
Australia to Ottawa

Search Deals

26/3-31/12
3 total stops
49h 41m total
Australia to Ottawa

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($706 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($117 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 26/3

14:00-00:41

3 stops49h 41m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,108

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 26/3

11:15-15:30

2 stops67h 15m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,373

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Tue 8/12

06:45-23:40

3 stops32h 55m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,468

BrisbaneOttawa

BNE Brisbane - YOW Ottawa

BNEYOW

Brisbane

Wed 3/3

10:45-15:59

1 stop20h 14m

Ottawa

Sun 7/3

17:40-08:45

1 stop24h 05m

$1,517

BrisbaneOttawa

BNE Brisbane - YOW Ottawa

BNEYOW

Brisbane

Tue 1/12

13:10-19:57

3 stops45h 47m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,559

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Wed 9/12

09:20-19:57

2 stops50h 37m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,621

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Fri 25/12

09:20-00:41

2 stops31h 21m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,656

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Mon 21/12

22:45-14:30

2 stops55h 45m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,697

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Tue 22/12

11:15-14:30

2 stops43h 15m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,756

BrisbaneOttawa

BNE Brisbane - YOW Ottawa

BNEYOW

Brisbane

Sat 26/12

06:10-00:41

3 stops33h 31m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,782

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 49 resultsSorted by cheapest first

...

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.

SYD-YOW

MEL-YOW

PER-YOW

BNE-YOW

ADL-YOW

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 Australia to Ottawa

AU0-YOW

SYD-YOW

MEL-YOW

PER-YOW

BNE-YOW

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

Currently, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of $1,929). Flying from Australia to Ottawa in January is currently the most expensive (average of $3,226). 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.

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with United Airlines and Air Canada from Australia to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.3

Good

10,474 reviews

Check prices

Reviews

1 / 20

6.0

Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

United Airlines

7.3

Good

10,474 reviews

United Airlines

7.3

Good

10,474 reviews

Check prices

Reviews

1 / 20

6.0

Good

Miz,Oct 2024

EWR - YYZ

Air Canada

7.1

Good

11,885 reviews

United Airlines

7.3

Good

10,474 reviews

Check prices

Reviews

1 / 20

6.0

Good

Miz,Oct 2024

EWR - YYZ

Related info for your journey

What airport do you fly into for flights to Ottawa from Australia?
For a flight from Australia to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city.
How long is the flight from Australia to Ottawa?
Departing from Australia to Ottawa will take you 20h 14m. The distance from Australia to Ottawa is about 15290 km. This flight may include one or multiple stops.
What are the most popular routes from Australia to Ottawa?
The most popular flight routes from Australia to Ottawa are Sydney Kingsford Smith - Ottawa, Melbourne - Ottawa and Brisbane - 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 holiday 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, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of $1,929). Flying from Australia to Ottawa in January is currently the most expensive (average of $3,226). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Australia to Ottawa

Top 2 airlines flying from Australia to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,394	Average$1,741	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,558	Average$2,741	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Ottawa from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Australia today and book when prices fit your budget.

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Cheap flights from Australia to Ottawa from $1,108

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 11 November 2026.

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 11 November 2026.

Best flights from Australia to OttawaDiscover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights from Australia to OttawaDiscover last-minute flight deals from Australia to Ottawa. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Ottawa. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Australia to OttawaSearch for one-way flight options from Australia to Ottawa. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options from Australia to Ottawa. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Find flight deals from Australia to Ottawa

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One-way from

Popular in

Cheapest in

Average price

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

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

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with United Airlines and Air Canada from Australia to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Australia to Ottawa?

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?

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 Australia to Ottawa

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

Complete your trip

Complete your trip to Ottawa by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Australia to Ottawa by cabin class

Find flights from Australia to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Ottawa flights

Browse other Australia and Ottawa flight options. Last updated on 11 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Australia to Ottawa

Fly with Cheapflights

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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Book with flexibility

Travel Smart

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 11 November 2026.

Best flights from Australia to Ottawa
Discover carefully curated flight deals from Australia to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights from Australia to Ottawa
Discover last-minute flight deals from Australia to Ottawa. Data last updated 11 November 2026 and is based on user searches.

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 11 November 2026.