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Cheap flights from Australia to Ottawa from $1,163

SYD — YOW
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Ottawa

Tue 6/1014:15 -
3 stops30h 20m
Tue 27/1017:45 -
3 stops51h 50m
Deal found 15/8$1,685
Wed 7/1014:15 -
3 stops30h 20m
Sun 25/1006:00 -
3 stops39h 35m
Deal found 15/8$1,756
Mon 28/910:20 -
3 stops33h 15m
Mon 12/1007:20 -
2 stops33h 40m
Deal found 15/8$1,920
Thu 1/1022:15 -
2 stops57h 20m
Thu 8/1018:25 -
2 stops35h 35m
Deal found 17/8$2,116
Thu 17/922:15 -
2 stops41h 20m
Thu 22/1022:05 -
2 stops31h 55m
Deal found 14/8$2,269
Sat 3/1006:00 -
2 stops32h 53m
Sat 10/1006:55 -
2 stops38h 10m
Deal found 18/8$2,545
Sat 12/914:50 -
2 stops40h 45m
Sat 19/910:40 -
2 stops40h 30m
Deal found 16/8$2,555
Thu 17/1221:10 -
2 stops38h 42m
Mon 18/117:40 -
2 stops33h 40m
Deal found 17/8$2,573
Wed 11/1107:10 -
2 stops24h 49m
Sun 15/1107:45 -
2 stops39h 30m
Deal found 18/8$2,638
Mon 28/906:00 -
2 stops32h 53m
Mon 5/1006:55 -
2 stops38h 40m
Deal found 14/8$2,641
Wed 30/906:00 -
2 stops24h 23m
Wed 14/1018:05 -
2 stops27h 00m
Deal found 14/8$2,649
Wed 30/906:00 -
2 stops24h 23m
Wed 7/1006:55 -
2 stops38h 10m
Deal found 16/8$2,654

Find flight deals from Australia to Ottawa

Round-trip from

$1,685

One-way from

$1,163

Popular in

December

Cheapest in

February

Average price

$2,400
6/10-27/10
  • 6/10-27/10
  • 6 total stops
  • 82h 10m total
  • Australia to Ottawa
Search Deals
5/2
  • 5/2
  • 3 total stops
  • 51h 34m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($687 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($127 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sun 7/2

22:10-19:30

2 stops37h 20m

Ottawa

Sat 27/2

17:40-18:20

2 stops32h 40m

$2,114

BrisbaneOttawa

BNE Brisbane - YOW Ottawa

BNEYOW

Brisbane

Thu 17/9

22:15-01:35

2 stops41h 20m

Ottawa

Thu 22/10

22:05-20:00

2 stops31h 55m

$2,269

BrisbaneOttawa

BNE Brisbane - YOW Ottawa

BNEYOW

Brisbane

Tue 12/1

10:45-12:05

2 stops64h 20m

Ottawa

Wed 27/1

17:40-15:30

2 stops30h 50m

$2,400

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Sat 3/10

06:00-00:53

2 stops32h 53m

Ottawa

Sat 10/10

06:55-12:05

2 stops38h 10m

$2,545

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 17/12

21:10-19:52

2 stops38h 42m

Ottawa

Mon 18/1

17:40-19:20

2 stops33h 40m

$2,573
Fastest return journey

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 29/10

10:20-15:59

1 stop20h 39m

Ottawa

Mon 2/11

17:40-09:35

1 stop23h 55m

$2,583

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Mon 28/9

06:00-00:53

2 stops32h 53m

Ottawa

Mon 5/10

06:55-12:35

2 stops38h 40m

$2,641

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Wed 30/9

06:00-16:23

2 stops24h 23m

Ottawa

Wed 7/10

06:55-12:05

2 stops38h 10m

$2,654

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Wed 30/9

06:00-19:10

3 stops27h 10m

Ottawa

Wed 14/10

14:00-12:05

3 stops31h 05m

$2,672

MelbourneOttawa

MEL Melbourne - YOW Ottawa

MELYOW

Melbourne

Mon 28/9

10:55-05:35

3 stops32h 40m

Ottawa

Mon 5/10

07:20-08:30

2 stops34h 10m

$2,685

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 44 resultsSorted by cheapest first
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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 return price

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, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of $1,575). Flying from Australia to Ottawa in December is currently the most expensive (average of $3,161). 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
7.4
Good
10,104 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
7.4
Good
10,104 reviews
United Airlines
7.4
Good
10,104 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

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.
Air Canada
7.1
Good
11,505 reviews
United Airlines
7.4
Good
10,104 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

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.

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 41h 20m. 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, Perth - 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 $1,575). Flying from Australia to Ottawa in December is currently the most expensive (average of $3,161). 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

Top 2 airlines flying from Australia to Ottawa

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,354Average$1,939FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,377Average$2,459FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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