Cheap Flights from Perth to Adelaide
Round-trip economy fares between Perth (PER) and Adelaide (ADL) average A$304 across the year. Book for June and typical prices fall to A$237. The 2,115 km hop takes about 3.1 hours non-stop, and the nicest window to visit Adelaide is March (festival season) & September – November.
Today's tracked low
A$199 −16% vs. seasonal low
Not flying from Perth? See Adelaide deals from your nearest hub.
When is the cheapest time to fly from Perth to Adelaide?
Average round-trip economy fare by departure month. June is the statistical sweet spot at A$237.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$371 | +A$67 |
| February | A$340 | +A$36 |
| March | A$322 | +A$18 |
| April | A$286 | −A$18 |
| May | A$255 | −A$49 |
| June Cheapest | A$237 | −A$67 |
| July | A$243 | −A$61 |
| August | A$255 | −A$49 |
| September | A$286 | −A$18 |
| October | A$310 | +A$6 |
| November | A$334 | +A$30 |
| December | A$383 | +A$79 |
Travel Readiness & Connectivity — Australia
ETA / eVisitor authorisation required before boarding.
Instant eSIM data for Australia
7 days
3 GB data
A$12.00 · A$1.71/day
Activate before takeoff →
14 days
5 GB data
A$22.00 · A$1.57/day
Activate before takeoff →
30 days
10 GB data
A$33.00 · A$1.10/day
Activate before takeoff →
EKTA travel insurance
Trusted worldwide coverage from $0.99 USD/day
START PLAN
Basic coverage
From $0.99 /day
Get a Quote →
GOLD PLAN
Extended coverage + COVID-19
From $1.99 /day
Get a Quote →
PLATINUM PLAN
Premium worldwide coverage
From $2.99 /day
Get a Quote →
Prices shown in USD. Get an instant quote personalised to your trip dates and age.
- COVID-19 covered
- Instant policy by email
- Valid in 70+ countries
- Cancel anytime
Sleep near the action in Adelaide
Compare hotel and apartment rates for your June dates.
Alert me when prices drop for this route
Current low: A$237 round-trip. One email when it dips — no newsletters, no spam.
Perth to Adelaide flight FAQs
- What is the cheapest month to fly from Perth to Adelaide?
- June is typically cheapest, with round-trips from A$237 — about A$67 under the yearly average of A$304.
- How long is the flight from Perth to Adelaide?
- Non-stop services cover the 2,115 km route in roughly 3.1 hours.
- When is the best time to visit Adelaide?
- March (festival season) & September – November. Entry requirements: ETA / eVisitor authorisation required before boarding.