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Cheap flights from Australia to Ottawa from C$ 1,197

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
4 Jun — 11 Jun1
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 5 May 2026.

Mon 15/69:55 p.m.
SYD
-
YOW
2 stops33h 40m
Multiple Airlines
Mon 22/67:00 a.m.
YOW
-
SYD
2 stops35h 40m
Multiple Airlines
Deal found 1/5C$ 1,531
Thu 18/68:30 p.m.
SYD
-
YOW
1 stop23h 08m
Multiple Airlines
Thu 25/612:25 p.m.
YOW
-
SYD
3 stops28h 10m
Multiple Airlines
Deal found 4/5C$ 1,688
Thu 19/111:55 p.m.
MEL
-
YOW
3 stops42h 55m
Multiple Airlines
Fri 15/16:00 a.m.
YOW
-
MEL
3 stops38h 25m
Multiple Airlines
Deal found 30/4C$ 2,087
Thu 28/55:50 p.m.
SYD
-
YOW
2 stops28h 46m
Multiple Airlines
Thu 4/63:00 p.m.
YOW
-
SYD
2 stops26h 30m
Multiple Airlines
Deal found 30/4C$ 2,169
Fri 29/51:15 p.m.
SYD
-
YOW
3 stops37h 15m
Multiple Airlines
Fri 5/67:20 a.m.
YOW
-
SYD
3 stops38h 30m
Multiple Airlines
Deal found 30/4C$ 2,248
Sat 5/91:15 p.m.
SYD
-
YOW
3 stops30h 20m
Multiple Airlines
Sat 12/97:20 a.m.
YOW
-
SYD
3 stops48h 50m
Multiple Airlines
Deal found 30/4C$ 2,260
Sat 23/55:50 p.m.
SYD
-
YOW
2 stops29h 25m
Multiple Airlines
Tue 9/67:00 a.m.
YOW
-
SYD
2 stops34h 30m
Multiple Airlines
Deal found 30/4C$ 2,298
Sat 30/59:10 a.m.
SYD
-
YOW
2 stops29h 15m
Multiple Airlines
Sat 6/67:00 a.m.
YOW
-
SYD
2 stops34h 05m
Multiple Airlines
Deal found 2/5C$ 2,324
Wed 9/98:30 p.m.
MEL
-
YOW
2 stops42h 23m
Multiple Airlines
Wed 23/96:05 p.m.
YOW
-
MEL
2 stops27h 30m
Multiple Airlines
Deal found 2/5C$ 2,348
Thu 1/106:00 a.m.
MEL
-
YOW
2 stops32h 53m
Air Canada
Sun 1/116:00 a.m.
YOW
-
MEL
2 stops39h 35m
Air Canada
Deal found 3/5C$ 2,390
Tue 15/96:00 a.m.
MEL
-
YOW
2 stops32h 53m
Multiple Airlines
Thu 15/106:05 p.m.
YOW
-
MEL
2 stops27h 05m
Multiple Airlines
Deal found 3/5C$ 2,423
Sat 13/68:15 p.m.
MEL
-
YOW
2 stops34h 55m
Multiple Airlines
Sat 20/66:05 p.m.
YOW
-
MEL
2 stops27h 30m
Multiple Airlines
Deal found 2/5C$ 2,645

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 5 May 2026.

Round-trip from

C$ 1,531

One-way from

C$ 1,197

Popular in

December

Cheapest in

February

Average price

C$ 2,120
15/6-22/6
  • 15/6-22/6
  • 4 total stops
  • 69h 20m total
  • Australia to Ottawa
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 44h 05m total
  • Australia to Ottawa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 591 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 5 May 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 round-trip

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Wed 9/9

8:30 p.m.-12:53 a.m.

2 stops42h 23m

Ottawa

Wed 23/9

6:05 p.m.-11:35 a.m.

2 stops27h 30m

C$ 2,348

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 1/10

6:00 a.m.-12:45 a.m.

3 stops32h 45m

Ottawa

Sun 1/11

6:00 a.m.-1:35 p.m.

2 stops39h 35m

C$ 2,403

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sat 13/6

8:15 p.m.-5:10 p.m.

2 stops34h 55m

Ottawa

Sat 20/6

6:05 p.m.-11:35 a.m.

2 stops27h 30m

C$ 2,645

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 28/5

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

2 stops32h 55m

Ottawa

Thu 11/6

6:05 p.m.-11:20 a.m.

2 stops27h 15m

C$ 2,667

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sat 16/5

8:15 p.m.-5:00 p.m.

2 stops34h 45m

Ottawa

Tue 19/5

6:55 a.m.-11:05 a.m.

2 stops38h 10m

C$ 2,675

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 10/8

9:10 a.m.-12:40 a.m.

2 stops29h 30m

Ottawa

Mon 14/9

6:55 a.m.-7:30 a.m.

3 stops34h 35m

C$ 2,752

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

8:45 p.m.-10:11 p.m.

2 stops39h 26m

Ottawa

Wed 1/7

2:35 p.m.-5:10 p.m.

2 stops36h 35m

C$ 2,789

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 25/9

11:55 a.m.-12:53 a.m.

2 stops26h 58m

Ottawa

Sat 10/10

6:05 p.m.-8:45 a.m.

2 stops47h 40m

C$ 2,804

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 25/9

11:55 a.m.-12:53 a.m.

2 stops26h 58m

Ottawa

Sat 10/10

6:05 p.m.-10:40 a.m.

2 stops49h 35m

C$ 2,822

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 18/6

12:00 p.m.-12:49 a.m.

2 stops50h 49m

Ottawa

Thu 25/6

6:55 a.m.-3:50 p.m.

2 stops42h 55m

C$ 2,823

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of C$ 1,109). Flying from Australia to Ottawa in January is currently the most expensive (average of C$ 1,750). 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 5 May 2026.
Read through reviews of airlines operating flights from Australia to Ottawa, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,998 reviews
Check prices

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
10,998 reviews
Air Canada
7.1
Good
10,998 reviews
Check prices

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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?

    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.

  • How long is the flight from Australia to Ottawa?

    A quick flight from Australia to Ottawa can take about 26h 58m. Air Canada provides one of the quickest options available for as low as C$ 2,822. Australia and Ottawa are separated by a distance of 15862 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 Perth - 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, February is the cheapest month in which you can book a flight from Australia to Ottawa (average of C$ 1,109). Flying from Australia to Ottawa in January is currently the most expensive (average of C$ 1,750). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Wakefield
Pembroke
Smiths Falls

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Australia to Ottawa

Discover the top airline 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 629,999 searches. Data last updated 5 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,555AverageC$ 3,078FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

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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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