C$ 939 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 28/9. 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
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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

Thu, 6 Aug - Wed, 9 Sep
Multiple Airlines Logo
6:15 a.m. - 5:35 a.m.
SYD
-
YOW
37h 20m
3 stops
Multiple Airlines Logo
7:20 a.m. - 11:50 a.m.
YOW
-
SYD
38h 30m
3 stops
C$ 1,637Multiple Airlines
Thu, 23 Jul - Thu, 13 Aug
Multiple Airlines Logo
1:30 p.m. - 12:30 p.m.
MEL
-
YOW
37h 00m
3 stops
Multiple Airlines Logo
7:20 a.m. - 12:00 p.m.
YOW
-
MEL
38h 40m
3 stops
C$ 1,761Multiple Airlines
Thu, 23 Jul - Thu, 13 Aug
Multiple Airlines Logo
1:30 p.m. - 12:30 p.m.
MEL
-
YOW
37h 00m
3 stops
Multiple Airlines Logo
7:20 a.m. - 12:00 p.m.
YOW
-
MEL
38h 40m
3 stops
C$ 1,767Multiple Airlines
Thu, 6 Aug - Wed, 9 Sep
Multiple Airlines Logo
9:10 a.m. - 12:40 a.m.
SYD
-
YOW
29h 30m
2 stops
Multiple Airlines Logo
6:55 a.m. - 7:30 a.m.
YOW
-
SYD
34h 35m
3 stops
C$ 1,934Multiple Airlines
Thu, 6 Aug - Wed, 9 Sep
Multiple Airlines Logo
9:10 a.m. - 12:40 a.m.
SYD
-
YOW
29h 30m
2 stops
Multiple Airlines Logo
7:20 a.m. - 7:30 a.m.
YOW
-
SYD
34h 10m
2 stops
C$ 1,965Multiple Airlines
Mon, 10 Aug - Mon, 31 Aug
Multiple Airlines Logo
5:50 p.m. - 9:24 a.m.
SYD
-
YOW
29h 34m
2 stops
Multiple Airlines Logo
5:00 a.m. - 8:00 a.m.
YOW
-
SYD
61h 00m
2 stops
C$ 2,127Multiple Airlines
Thu, 23 Jul - Thu, 13 Aug
Multiple Airlines Logo
6:00 a.m. - 12:30 p.m.
MEL
-
YOW
44h 30m
3 stops
Multiple Airlines Logo
6:00 a.m. - 6:45 a.m.
YOW
-
MEL
34h 45m
3 stops
C$ 2,226Multiple Airlines
Thu, 23 Jul - Thu, 13 Aug
Multiple Airlines Logo
6:00 a.m. - 12:30 p.m.
MEL
-
YOW
44h 30m
3 stops
Multiple Airlines Logo
6:00 a.m. - 6:45 a.m.
YOW
-
MEL
34h 45m
3 stops
C$ 2,229Multiple Airlines
Sat, 1 Aug - Mon, 10 Aug
Air Canada Logo
6:30 p.m. - 5:04 p.m.
MEL
-
YOW
36h 34m
2 stops
Air Canada Logo
6:05 p.m. - 11:35 a.m.
YOW
-
MEL
27h 30m
2 stops
C$ 2,249Air Canada
Sat, 1 Aug - Mon, 10 Aug
Air Canada Logo
6:30 p.m. - 5:04 p.m.
MEL
-
YOW
36h 34m
2 stops
Air Canada Logo
6:05 p.m. - 11:35 a.m.
YOW
-
MEL
27h 30m
2 stops
C$ 2,259Air Canada
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.

How long is the flight to Ottawa?

The duration of your flight to Ottawa depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Ottawa on KAYAK are from Melbourne, which takes 24h 59m, Sydney, which takes 28h 13m, Adelaide, which takes 30h 15m, and Brisbane, which takes 30h 35m.

How many direct flights to Ottawa are there each day?

There are around 246 direct flights from within Australia to Ottawa every day. Most flights depart in the morning, with 36% of flights departing in the morning.

Good to know

Low seasonJanuary
Cheapest flightC$ 939
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (26% more expensive on average)
Flight from Sydney to Ottawa

FAQs - booking Ottawa flights

  • 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 1,716 direct flights from within Australia to Ottawa. The most common day for departures is Friday, with 16% 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 11197 reviews
7.8Crew
6.3Food
6.8Entertainment
7.3Boarding
7.1Comfort
Airline reviews

Flight was delayed for over an hour making our connecting flight impossible to make. No notification that we had been bumped to another flight. Was told my bag would stay at the airport. Got to my hotel and got notified I needed to pick it up. Come all the way back to the airport to find I didn’t need to pick it up and the app glitched. They did at least put me on the next available flight. No offer for money back or compensation for time lost due to being home a day later. No compensation for food as it was only good for anything in the airport. Not outside it. They did at least book the hotel and the gate agent was very helpful. But I did not appreciate them giving my seats away to stand by people while I was sprinting through the airport to try and make it to a flight I was late for through no fault of my own. If they did not let stand by on I would have been on my flight as they did allow two people before me on

2.0 MediocreJacob, Jun 2026
ATH - YYZ
Read more Air Canada reviews

Flight was delayed for over an hour making our connecting flight impossible to make. No notification that we had been bumped to another flight. Was told my bag would stay at the airport. Got to my hotel and got notified I needed to pick it up. Come all the way back to the airport to find I didn’t need to pick it up and the app glitched. They did at least put me on the next available flight. No offer for money back or compensation for time lost due to being home a day later. No compensation for food as it was only good for anything in the airport. Not outside it. They did at least book the hotel and the gate agent was very helpful. But I did not appreciate them giving my seats away to stand by people while I was sprinting through the airport to try and make it to a flight I was late for through no fault of my own. If they did not let stand by on I would have been on my flight as they did allow two people before me on

Flight was overbooked and seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

Comfortable seats with good leg room. But not screens on seat backs.

I was rescheduled when I missed my flight due to border clearance issue

Air Canada has very professional , friendly and co operative crew.

I liked the fact that we arrived on time. What I did not like, I paid for a seat. Unfortunately a very large women sat beside me (required a belt extension). Her body spilled to my side. Not her fault but I had to lean to the left because her body was literally on my side of the seat. This caused a back ache. I was unable to sit straight the entire flight. There should be some form allowance (wider seat) for morbidly obese passengers. These seats are not designed for extremely obese people. I feel compassionate towards these obese passengers but I got off the plane with a substantial lower back ache. I myself have a degenerative disk disease and this did not help me

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

No TV on the flight. The charging outlet was not working. No food, even a sandwich. The served orange was poor quality.

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.

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
Jasper
Lanark

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa