C$ 827 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 15/10. 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

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

Sat, 25 Oct - Sat, 1 Nov
Logo
10:10 a.m. - 9:42 a.m.SYD-YOW
38h 32m2 stops
Logo
2:50 p.m. - 9:00 a.m.YOW-SYD
27h 10m2 stops
C$ 1,527
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Wed, 18 Feb - Sun, 22 Feb
Qantas Airways Logo
8:30 p.m. - 12:40 a.m.SYD-YOW
44h 10m2 stops
Qantas Airways Logo
6:00 a.m. - 6:35 a.m.YOW-SYD
56h 35m2 stops
C$ 1,534Qantas Airways
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Wed, 18 Feb - Sun, 22 Feb
Qantas Airways Logo
8:30 p.m. - 12:40 a.m.SYD-YOW
44h 10m2 stops
Qantas Airways Logo
6:00 a.m. - 6:35 a.m.YOW-SYD
56h 35m2 stops
C$ 1,538Qantas Airways
Find Deal
Wed, 18 Feb - Sun, 22 Feb
Qantas Airways Logo
8:30 p.m. - 12:40 a.m.SYD-YOW
44h 10m2 stops
Qantas Airways Logo
6:00 a.m. - 6:35 a.m.YOW-SYD
56h 35m2 stops
C$ 1,541Qantas Airways
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Wed, 5 Nov - Fri, 28 Nov
Logo
8:00 a.m. - 12:18 a.m.MEL-YOW
32h 18m2 stops
Logo
5:50 p.m. - 3:15 p.m.YOW-MEL
29h 25m2 stops
C$ 1,545
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Wed, 5 Nov - Fri, 28 Nov
Air Canada Logo
7:45 a.m. - 7:18 p.m.MEL-YOW
27h 33m3 stops
Air Canada Logo
6:00 a.m. - 2:15 p.m.YOW-MEL
40h 15m3 stops
C$ 1,568Air Canada
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Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
11:20 a.m. - 3:45 p.m.SYD-YOW
20h 25m1 stop
Air Canada Logo
5:25 p.m. - 9:35 a.m.YOW-SYD
48h 10m2 stops
C$ 1,575Air Canada
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Thu, 9 Oct - Thu, 16 Oct
Virgin Australia Logo
6:05 a.m. - 4:12 p.m.MEL-YOW
25h 07m2 stops
Virgin Australia Logo
6:00 p.m. - 1:05 p.m.YOW-MEL
28h 05m2 stops
C$ 2,104Virgin Australia
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Sun, 21 Sep - Fri, 3 Oct
United Airlines Logo
10:55 a.m. - 9:11 a.m.MEL-YOW
36h 16m2 stops
United Airlines Logo
2:48 p.m. - 7:30 a.m.YOW-MEL
26h 42m2 stops
C$ 2,873United Airlines
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Sat, 11 Oct - Wed, 15 Oct
Virgin Australia Logo
6:00 a.m. - 4:12 p.m.PER-YOW
46h 12m2 stops
Virgin Australia Logo
9:35 a.m. - 8:30 p.m.YOW-PER
46h 55m2 stops
C$ 3,045Virgin Australia
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Everything you should know

When to book
7 weeks
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 32% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 1,527
Typical prices: C$ 2,107-2377
Multiple Airlines
Sat 25/10Sat 1/11
SYD - YOW • 2 stops
Cheapest one-way flights
C$ 827
Multiple Airlines
Wed 15/10
PER - YOW • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
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 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 June, where tickets cost C$ 1,528 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$ 3,159 and C$ 2,726 respectively. For one-way flights, the best month to travel is June with an average price of C$ 1,528.

How far in advance should I book a flight to Ottawa?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 7 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

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Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (19% more expensive on average)

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.

  • What is the cheapest day to fly to Ottawa?

    Based on KAYAK data, the cheapest day to fly to Ottawa is Wednesday where round-trip tickets can be as cheap as C$ 2,439. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are C$ 2,914 on average.

  • 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.

  • What is the cheapest time of day to fly to Ottawa?

    The cheapest time of day to fly to Ottawa is generally in the morning, when round-trip flights cost C$ 1,792 on average. The most expensive time of day to fly to Ottawa is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,792.

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

    Each week there are around 476 direct flights from within Australia to Ottawa. The most common day for departures is Friday, with 15% 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 10000 reviews
7.3Boarding
6.8Entertainment
7.1Comfort
6.3Food
7.8Crew
Airline reviews

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

2.0 MediocreAnonymous, Sep 2025YYT - YYZ
Read more Air Canada reviews

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

You was on strike and I had to get another r flight and you did not give me my money back

Flight was fine and on time. But no entertainment system and little leg room.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

Air Canada decided to go on strike less then 24 hours before our travel and we had to cancel finding flights elsewhere.

This was the end of our honeymoon and our connecting flight to Philly was canceled while we were in our layover due to “maintenance”. Filing a claim to get compensation but would not fly Air Canada again.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Calabogie
Wakefield
Prescott
Petawawa
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)

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