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Cheap flights from Australia to Ottawa from $1,015

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
17 Jul — 24 Jul1
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
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 17 June 2026.

Thu 6/806:15
SYD
-
YOW
3 stops37h 20m
Multiple Airlines
Wed 9/907:20
YOW
-
SYD
3 stops38h 30m
Multiple Airlines
Deal found 16/6$1,657
Thu 23/713:30
MEL
-
YOW
3 stops37h 00m
Multiple Airlines
Thu 13/807:20
YOW
-
MEL
3 stops38h 40m
Multiple Airlines
Deal found 14/6$1,783
Wed 22/711:35
BNE
-
YOW
3 stops32h 00m
Multiple Airlines
Wed 29/706:00
YOW
-
BNE
3 stops38h 35m
Multiple Airlines
Deal found 15/6$2,114
Tue 14/722:15
BNE
-
YOW
2 stops40h 30m
EVA Air
Tue 21/722:05
YOW
-
BNE
2 stops31h 55m
EVA Air
Deal found 16/6$2,135
Mon 10/817:50
SYD
-
YOW
2 stops29h 34m
Multiple Airlines
Mon 31/805:00
YOW
-
SYD
2 stops61h 00m
Multiple Airlines
Deal found 13/6$2,154
Sat 1/818:30
MEL
-
YOW
2 stops36h 34m
Air Canada
Mon 10/818:05
YOW
-
MEL
2 stops27h 30m
Air Canada
Deal found 12/6$2,277
Mon 10/808:35
PER
-
YOW
3 stops57h 00m
Multiple Airlines
Mon 24/813:20
YOW
-
PER
3 stops53h 55m
Multiple Airlines
Deal found 13/6$2,288
Thu 30/717:50
SYD
-
YOW
2 stops32h 40m
Multiple Airlines
Thu 6/806:00
YOW
-
SYD
2 stops35h 30m
Multiple Airlines
Deal found 15/6$2,304
Wed 22/717:50
SYD
-
YOW
2 stops25h 45m
Multiple Airlines
Tue 28/714:35
YOW
-
SYD
2 stops26h 55m
Multiple Airlines
Deal found 12/6$2,328
Mon 10/817:50
SYD
-
YOW
2 stops29h 34m
Multiple Airlines
Fri 28/807:20
YOW
-
SYD
2 stops35h 45m
Multiple Airlines
Deal found 13/6$2,380
Mon 7/906:00
MEL
-
YOW
2 stops24h 26m
Air Canada
Sun 20/918:05
YOW
-
MEL
2 stops27h 00m
Air Canada
Deal found 15/6$2,405
Sun 9/817:50
SYD
-
YOW
2 stops30h 45m
Multiple Airlines
Sun 30/807:20
YOW
-
SYD
2 stops34h 10m
Multiple Airlines
Deal found 13/6$2,407

Find flight deals from Australia to Ottawa

Keep the following information in mind while searching for Australia to Ottawa flight deals. Data was last updated 17 June 2026.

Round-trip from

$1,657

One-way from

$1,015

Popular in

December

Cheapest in

February

Average price

$2,693
6/8-9/9
  • 6/8-9/9
  • 6 total stops
  • 75h 50m total
  • Australia to Ottawa
Search Deals
6/8
  • 6/8
  • 2 total stops
  • 34h 25m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($625 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($121 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Ottawa 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, Cheapflights users made 647,157 searches. Data last updated 17 June 2026.
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 - YOW

SYDYOW

Sydney Kingsford Smith

Thu 6/8

06:15-05:35

3 stops37h 20m

Ottawa

Wed 9/9

07:20-11:50

3 stops38h 30m

$1,657

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Tue 14/7

22:15-00:45

2 stops40h 30m

Ottawa

Tue 21/7

22:05-20:00

2 stops31h 55m

$2,135

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sat 1/8

18:30-17:04

2 stops36h 34m

Ottawa

Mon 10/8

18:05-11:35

2 stops27h 30m

$2,287

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 23/7

09:45-12:30

2 stops40h 45m

Ottawa

Thu 13/8

07:20-06:45

3 stops33h 25m

$2,295

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 30/7

17:50-12:30

2 stops32h 40m

Ottawa

Thu 6/8

06:00-07:30

2 stops35h 30m

$2,304

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 22/7

17:50-05:35

2 stops25h 45m

Ottawa

Tue 28/7

14:35-07:30

2 stops26h 55m

$2,328

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Mon 7/9

06:00-16:26

2 stops24h 26m

Ottawa

Sun 20/9

18:05-11:05

2 stops27h 00m

$2,405

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 10/8

08:35-11:29

3 stops38h 54m

Ottawa

Mon 24/8

09:00-07:15

2 stops58h 15m

$2,516

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Tue 21/7

00:05-09:15

2 stops47h 10m

Ottawa

Wed 29/7

06:55-22:30

2 stops49h 35m

$2,564

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 22/7

12:20-11:15

2 stops36h 55m

Ottawa

Wed 29/7

06:55-10:55

3 stops38h 00m

$2,652

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 46 resultsSorted by cheapest first
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5

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
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, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of $1,153). Flying from Australia to Ottawa in December is currently the most expensive (average of $1,906). 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 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 17 June 2026.
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
9,845 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
9,845 reviews
United Airlines
7.4
Good
9,845 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
Air Canada
7.1
Good
11,200 reviews
United Airlines
7.4
Good
9,845 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

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?

    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 36h 34m. The distance from Australia to Ottawa is about 16563 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 $1,153). Flying from Australia to Ottawa in December is currently the most expensive (average of $1,906). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Australia to Ottawa

Discover the top 2 airlines that operate flights from Australia to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,360Average$1,948FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,384Average$2,355FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

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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