C$ 1,221 Find Cheap Flights from Australia to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Australia to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Australia to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Australia to Ottawa

Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
1:15 p.m. - 5:35 a.m.
SYD
-
YOW
30h 20m
3 stops
Multiple Airlines Logo
7:20 a.m. - 11:50 a.m.
YOW
-
SYD
38h 30m
3 stops
C$ 1,919Multiple Airlines
Thu, 15 Oct - Thu, 29 Oct
Multiple Airlines Logo
6:05 a.m. - 5:35 a.m.
SYD
-
YOW
38h 30m
3 stops
Multiple Airlines Logo
6:00 a.m. - 12:35 p.m.
YOW
-
SYD
39h 35m
3 stops
C$ 1,922Multiple Airlines
Thu, 15 Oct - Thu, 29 Oct
Multiple Airlines Logo
6:50 p.m. - 5:35 a.m.
SYD
-
YOW
25h 45m
2 stops
Multiple Airlines Logo
5:40 a.m. - 8:00 a.m.
YOW
-
SYD
35h 20m
3 stops
C$ 2,177Multiple Airlines
Mon, 28 Sep - Wed, 30 Sep
Multiple Airlines Logo
5:50 p.m. - 5:35 a.m.
SYD
-
YOW
25h 45m
2 stops
Multiple Airlines Logo
6:55 a.m. - 7:30 a.m.
YOW
-
SYD
34h 35m
3 stops
C$ 2,184Multiple Airlines
Tue, 1 Sep - Tue, 15 Sep
Multiple Airlines Logo
5:50 p.m. - 10:35 a.m.
SYD
-
YOW
30h 45m
2 stops
Multiple Airlines Logo
6:55 a.m. - 7:30 a.m.
YOW
-
SYD
34h 35m
2 stops
C$ 2,202Multiple Airlines
Mon, 10 Aug - Mon, 14 Sep
Air Canada Logo
9:20 a.m. - 4:26 p.m.
SYD
-
YOW
21h 06m
1 stop
Air Canada Logo
5:00 a.m. - 7:20 a.m.
YOW
-
SYD
36h 20m
1 stop
C$ 2,522Air Canada
Mon, 10 Aug - Mon, 14 Sep
Air Canada Logo
9:20 a.m. - 10:10 p.m.
SYD
-
YOW
26h 50m
3 stops
Air Canada Logo
5:00 a.m. - 7:20 a.m.
YOW
-
SYD
36h 20m
1 stop
C$ 2,538Air Canada
Mon, 15 Jun - Thu, 18 Jun
Air Canada Logo
8:30 p.m. - 5:10 p.m.
MEL
-
YOW
34h 40m
2 stops
Air Canada Logo
6:55 a.m. - 11:05 a.m.
YOW
-
MEL
38h 10m
2 stops
C$ 2,741Air Canada
Mon, 15 Jun - Thu, 18 Jun
Air Canada Logo
6:00 a.m. - 12:55 a.m.
MEL
-
YOW
32h 55m
2 stops
Air Canada Logo
4:00 p.m. - 11:35 a.m.
YOW
-
MEL
29h 35m
3 stops
C$ 2,752Air Canada
Sat, 8 Aug - Wed, 12 Aug
Qantas Airways Logo
9:45 a.m. - 12:40 a.m.
MEL
-
YOW
52h 55m
2 stops
Qantas Airways Logo
6:00 a.m. - 6:45 a.m.
YOW
-
MEL
34h 45m
2 stops
C$ 3,102Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to Ottawa

Get data-powered insights and trends into flights to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Ottawa?

These are the best round-trip prices found by users searching on KAYAK in the last 3 days.

In the last 3 days, the cheapest flight deal to Ottawa was found on the route from Sydney, at C$ 1,919 return. The most popular connection is from Edmonton to Ottawa and KAYAK users have found round-trip deals for as low as C$ 278 in the last 3 days.

What is the cheapest month to fly to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Ottawa is February, where tickets cost C$ 1,546 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Australia is C$ 3,174 and C$ 2,997 respectively. For one-way flights, the best month to travel is February with an average price of C$ 1,546.

Find deals

Good to know

Low seasonFebruary
Cheapest flightC$ 1,221
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Sydney to Ottawa

FAQs - booking Ottawa flights

  • What is the cheapest flight to Ottawa?

    In the last 3 days, the cheapest flight deal to Ottawa was found on the route from Sydney, at C$ 1,919 return. The most popular connection is from Edmonton to Ottawa and KAYAK users have found round-trip deals for as low as C$ 278 in the last 3 days.

  • How far is Ottawa Airport from central Ottawa?

    Ottawa Airport is 11 km from the centre of Ottawa.

  • What is the name of Ottawa’s airport?

    All flights to Ottawa land at Ottawa Airport. The airport code is YOW,and it can also be referred to as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl.

  • How does KAYAK find such low prices on flights to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ottawa are there each week?

    Each week there are around 1,469 direct flights from within Australia to Ottawa. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Reviews of the top airline flying from Australia to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11116 reviews
6.3Food
7.3Boarding
7.8Crew
7.1Comfort
6.8Entertainment
Airline reviews

I liked that the staff members at the airport were helpful and very pleasant to work with. Flight crew were also a great crew who were helpful and I was happy for their help boarding. Overall a pleasant trip home.

10.0 ExcellentAngela, Jun 2026
KIN - YYZ
Read more Air Canada reviews

I liked that the staff members at the airport were helpful and very pleasant to work with. Flight crew were also a great crew who were helpful and I was happy for their help boarding. Overall a pleasant trip home.

Business class seats were quite old. Flight departure was delayed . Food service was good

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

Fantastic dinner! The chicken with the coconut rice was amazingly good! Excellent service!

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

Our AC flight was canceled not once but twice on the same day to Quebec City at Toronto Pearson Airport. 2;30 AC and 9;40PM AC flight. After having our 2:35 flight canceled, we were bumped the second time because of large student groups visiting Quebec City. We were sent to Montreal on an 11:30 flight which landed close to 12:45AM. We were given a hotel room at the Marriot Hotel next to the airport. We had less than 4 hours sleep before we being taken to the airport for our 7AM flight to Quebec City. We didn't have much time to use our vouchers given for breakfast once we had cleared customs for the 2nd time since leaving Toronto Pearson Airport. We missed a full evening in Quebec City and lost our hotel room for the night. We were exhausted the next day and missed an excursion we had planned. My wife and I are both seniors in our seventies, and we weren't happy to be treated in this manner. Air Canada could have used a larger plane to accommodate us and the other ten or so people that were bumped from their flight to Quebec City in order to accommodate student groups. We will endeavor never to fly Air Canada again in future and we will not recommend flying with this airline to our friends and families.

Better to not serve food if those are the options

It was a good experience flying Air Canada for the first time

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Calabogie
Wakefield
Petawawa
Prescott
Ingleside
Winchester
Lanark
Jasper

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)