Sydney to Adelaide flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are typical right now
$188 is close to the usual $205 for Sydney → Adelaide.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Sydney → Adelaide drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $400 |
| November 2026 | $188 (cheapest month) |
| December 2026 | $205 |
| January 2027 | No fares found yet |
| February 2027 | $205 |
| March 2027 | $224 |
| April 2027 | $205 |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 13 – 15 2 nights · leave Fri$188 −8% vs usual$188 −8% vs usual Book
Jetstar Nonstop · 2h 05m -
Dec 1 – 4 3 nights · leave Tue$205$205 Book
Jetstar Nonstop · 2h 05m
-
Nov 1 – 4 3 nights · leave Sun$309 +51% vs usual$309 +51% vs usual Book
Jetstar 2 stops · 4h 10m
-
Oct 1 – 4 3 nights · leave Thu$400 +95% vs usual$400 +95% vs usual Book
Jetstar Nonstop · 2h 15m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Adelaide
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Plan the rest of your trip
Adelaide · Nov 13 – 15Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Flights to Adelaide from other cities
All flights to Adelaide Flying the other way? Adelaide to Sydney from $169
Sydney to Adelaide: questions
How much is a flight from Sydney to Adelaide?
The cheapest round trip we have found right now is $188, leaving November 13 and returning November 15. The usual price on this route is about $205, so this fare is 8% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Sydney to Adelaide?
November 2026, with round trips from $188. The most expensive month in our data is October (from $400). Based on the 6 months ahead we have prices for.
About this route
We track round-trip economy fares from Sydney (Australia) to Adelaide (Australia) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $188, departing November 13 and returning November 15 on a nonstop flight, about 8% below the usual $205. The cheapest month to fly in our data is November, from $188. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.