YOW - ADL

C$ 1,377 Find Cheap Flights from Ottawa to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Adelaide departing on 19/4. 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$ 2,208
Air Canada
Tue 10/3Sat 14/3
YOW - ADL • 2 stops
Cheapest one-way flights
C$ 1,377
Multiple Airlines
Sun 19/4
YOW - ADL • 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 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

Tue, 10 Mar - Sat, 14 Mar
Air Canada Logo
5:50 p.m. - 6:10 p.m.
YOW
-
ADL
33h 50m
2 stops
Air Canada Logo
6:55 p.m. - 4:01 p.m.
ADL
-
YOW
35h 36m
2 stops
C$ 2,208Air Canada
Tue, 10 Mar - Sat, 14 Mar
Air Canada Logo
6:00 a.m. - 1:55 p.m.
YOW
-
ADL
41h 25m
3 stops
Air Canada Logo
6:55 p.m. - 6:43 a.m.
ADL
-
YOW
50h 18m
2 stops
C$ 2,220Air Canada
Tue, 10 Mar - Sat, 14 Mar
Air Canada Logo
2:05 p.m. - 6:10 p.m.
YOW
-
ADL
37h 35m
3 stops
Air Canada Logo
6:00 a.m. - 9:18 p.m.
ADL
-
YOW
29h 48m
3 stops
C$ 2,640Air Canada
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 fly direct between Ottawa and Adelaide?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Ottawa to Adelaide.

There is just one airline that flies from Ottawa to Adelaide direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is C$ 1,924.

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Good to know

Cheapest flightC$ 1,377
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 3 days, the lowest price for a flight from Ottawa to Adelaide was C$ 1,377 for a one-way ticket and C$ 2,208 for a round-trip.

  • 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 9149 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

l really enjoy very much the flight was very pleasant

10.0 ExcellentAnonymous, Jan 2026
YYZ - IAD
Read more United Airlines reviews

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

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

Information on your arrival and departure airports

Ottawa (YOW)
Adelaide (ADL)