YOW - ADL

C$ 3,149 Find Cheap Flights from Ottawa to Adelaide

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Adelaide departing on 4/7. 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 Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Adelaide, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 3,149
Multiple Airlines
Sat 4/7Sat 11/7
YOW - ADL • 2 stops
Top airlines
Air Canada
Cheapest • from C$ 3,692 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Adelaide. You’ll need at least 2 connections.
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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 Adelaide!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Adelaide (YOW-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Adelaide 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 Ottawa to Adelaide

Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
9:00 a.m. - 11:35 a.m.
YOW
-
ADL
37h 05m
2 stops
Multiple Airlines Logo
12:35 p.m. - 8:00 p.m.
ADL
-
YOW
44h 55m
2 stops
C$ 3,149Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
6:25 a.m. - 1:55 p.m.
YOW
-
ADL
66h 00m
3 stops
Multiple Airlines Logo
8:00 p.m. - 10:03 a.m.
ADL
-
YOW
51h 33m
3 stops
C$ 3,324Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
6:05 p.m. - 11:10 a.m.
YOW
-
ADL
27h 35m
3 stops
Multiple Airlines Logo
7:35 p.m. - 9:15 p.m.
ADL
-
YOW
39h 10m
2 stops
C$ 3,408Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
8:05 p.m. - 11:05 a.m.
YOW
-
ADL
49h 30m
2 stops
Multiple Airlines Logo
8:00 p.m. - 9:15 p.m.
ADL
-
YOW
38h 45m
2 stops
C$ 3,413Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
Multiple Airlines Logo
6:05 p.m. - 9:40 a.m.
YOW
-
ADL
26h 05m
2 stops
Multiple Airlines Logo
1:25 p.m. - 5:35 a.m.
ADL
-
YOW
29h 40m
3 stops
C$ 3,459Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
8:05 p.m. - 1:55 p.m.
YOW
-
ADL
52h 20m
3 stops
Multiple Airlines Logo
7:00 p.m. - 9:15 p.m.
ADL
-
YOW
39h 45m
2 stops
C$ 3,533Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
Multiple Airlines Logo
6:00 a.m. - 11:15 a.m.
YOW
-
ADL
39h 45m
3 stops
Multiple Airlines Logo
1:25 p.m. - 5:35 a.m.
ADL
-
YOW
29h 40m
3 stops
C$ 3,674Multiple Airlines
Sun, 5 Jul - Sun, 12 Jul
Multiple Airlines Logo
8:55 p.m. - 3:30 p.m.
YOW
-
ADL
53h 05m
2 stops
Multiple Airlines Logo
10:00 p.m. - 10:10 p.m.
ADL
-
YOW
37h 40m
2 stops
C$ 3,684Multiple Airlines
Sat, 4 Jul - Fri, 10 Jul
Air Canada Logo
5:00 a.m. - 1:55 p.m.
YOW
-
ADL
43h 25m
2 stops
Air Canada Logo
7:00 p.m. - 5:54 a.m.
ADL
-
YOW
48h 24m
2 stops
C$ 3,692Air Canada
Sat, 4 Jul - Sat, 11 Jul
Qantas Airways Logo
6:00 a.m. - 11:55 a.m.
YOW
-
ADL
40h 25m
3 stops
Qantas Airways Logo
11:50 a.m. - 12:40 a.m.
ADL
-
YOW
50h 20m
3 stops
C$ 3,694Qantas Airways
Booking Insights

KAYAK's insights & trends for Ottawa to Adelaide flights

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

Which airlines provide the cheapest flights from Ottawa to Adelaide?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ottawa to Adelaide were found on Air Canada (C$ 3,692) and Qantas Airways (C$ 3,694).

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Good to know

Cheapest flightC$ 3,149
Flight from Ottawa to Adelaide

When to book flights from Ottawa to Adelaide

Are your dates flexible? Find out the best times to travel from Ottawa to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Adelaide

  • What is the cheapest flight from Ottawa to Adelaide?

    In the last 5 days, the lowest price for a flight from Ottawa to Adelaide was C$ 3,149 for a round-trip ticket.

  • Which aircraft models fly most regularly from Ottawa to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Adelaide?

    Star Alliance is the only airline alliance operating flights between Ottawa and Adelaide.

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

    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 from Ottawa to Adelaide.

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

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

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

    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 Adelaide with an airline and back to Ottawa with another airline.

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

    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 Adelaide from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ottawa to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Adelaide? 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.
7.4
United AirlinesOverall score based on 9781 reviews
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

8.0 ExcellentJane, Jun 2026
YYZ - DEN
Read more United Airlines reviews

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Flight attendants had a little attitude. Food tastes no good.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Everything you need to know for your flight from Ottawa to Adelaide

Information on your arrival and departure airports

Ottawa (YOW)
Adelaide (ADL)