Cheap flights from Ontario to Adelaide from C$ 955
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Adelaide departing on 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Region of Ontario to Adelaide
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Air Canada flights from Region of Ontario to Adelaide
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How to get the cheapest flight ticket from Region of Ontario to Adelaide
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Adelaide?
In general, September is the cheapest month to fly from Region of Ontario to Adelaide. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 2,078. If you aren’t able to travel during the month of September, then book flights to Adelaide from Region of Ontario during August instead. Flights to Adelaide in August, while not as cheap as those in September, still average around C$ 2,161.
What is the cheapest day to depart on your flight to Adelaide?
Our data shows that Saturday is the least expensive day to fly to Adelaide. Tickets to fly out on this day can be as low as C$ 2,313. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Adelaide on Thursday is C$ 2,572.
What is the cheapest time of day to depart on your flight to Adelaide?
Our data shows that the cheapest Region of Ontario to Adelaide flights are usually those with departure times at noon. Our users have found flights to Adelaide at noon for as low as C$ 2,220. Flights in the afternoon are often more expensive with an average ticket price of C$ 2,430.
How far in advance should I book a flight to Adelaide?
You are more likely to see cheaper flights to Adelaide from Region of Ontario when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around C$ 2,495 when searching 13 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from Region of Ontario for as low as C$ 2,028 on momondo.
What is the cheapest airline that flies from Ontario to Adelaide?
United Airlines, Cathay Pacific, and Emirates are the most popular carriers operating from Ontario to Adelaide
Which airlines fly to Adelaide?
Air Canada, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to Adelaide from Region of Ontario according to our data. Air Canada is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Adelaide. Keep in mind that there are 4 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.
Cheap Region of Ontario to Adelaide flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Adelaide
When did momondo last update prices for flights from Ontario to Adelaide Airport?
Prices for flights from Ontario to Adelaide Airport were last updated today.
How many operators does momondo search for flights from Ontario to Adelaide Airport?
As of June 2025, there are 5 operators available to choose from for flights from Ontario to Adelaide Airport.
How old do you have to be to fly from Ontario to Adelaide Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Region of Ontario to Adelaide
Compare and see reviews for airlines that fly from Region of Ontario to Adelaide with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 1,549 | Free Cancellation | Rating 7.5 860 reviews | |||
| PriceFrom C$ 1,626 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom C$ 1,856 | Free Cancellation | Rating 8.0 485 reviews | |||
| PriceFrom C$ 2,032 | Free Cancellation | Rating 7.4 8,810 reviews |
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Why should I use momondo to find a flight deal from Ontario to Adelaide?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Adelaide for you.
Can I find flights from Ontario to Adelaide with flexible booking policies on momondo?
All flight searches from Ontario to Adelaide on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Adelaide?
momondo helps you find the best flight between Ontario and Adelaide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ontario to Adelaide right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.