Sydney (SYD) → Adelaide (ADL)
Sydney Kingsford Smith International Airport to Adelaide International Airport · 628 nm (1,163 km) · about 2 h nonstop
Cheapest economy fares, checked daily · 42 days of history
Booking links are plain searches — none are affiliate links, and the site earns nothing if you book. Prices are the cheapest fares other travellers recently found, not live availability — always confirm the fare before you pay.
Economy
last checked 6h agoJetstar Airways · nonstop · 2h 05m · travel Oct 28 · sold via Farera
When it's cheapest to travel
Travel dates of the cheapest fare found at each of our 50 daily checks — where the low fares were, not every date.
| Sep 2026 | $83 | 10× |
| Oct 2026 | $51 | 27× |
| Nov 2026 | $90 | 4× |
| Dec 2026 | $77 | 8× |
| Mar 2027 | $88 | 1× |
| Thucheapest | $53 | 3× |
| Tue | $80 | 13× |
| Sat | $81 | 17× |
| Wed | $89 | 17× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-24 | $83 | Jetstar Airways | nonstop | Oct 28 | Farera | Book ↗ |
| 2026-10-23 | $83 | Jetstar Airways | nonstop | Oct 28 | Farera | Book ↗ |
| 2026-10-23 | $83 | Jetstar Airways | nonstop | Oct 28 | Farera | Book ↗ |
| 2026-10-22 | $83 | Jetstar Airways | nonstop | Oct 28 | Farera | Book ↗ |
| 2026-10-22 | $83 | Jetstar Airways | nonstop | Oct 28 | Farera | Book ↗ |
| 2026-10-21 | $81 | Jetstar Airways | nonstop | Oct 24 | Farera | Book ↗ |
| 2026-10-20 | $81 | Jetstar Airways | nonstop | Oct 24 | Farera | Book ↗ |
| 2026-10-19 | $81 | Jetstar Airways | nonstop | Oct 24 | — | Book ↗ |
| 2026-10-19 | $81 | Jetstar Airways | nonstop | Oct 24 | — | Book ↗ |
| 2026-10-18 | $81 | Jetstar Airways | nonstop | Oct 24 | — | Book ↗ |
| 2026-10-17 | $77 | Jetstar Airways | nonstop | Dec 1 | — | Book ↗ |
| 2026-10-16 | $77 | Jetstar Airways | nonstop | Dec 1 | — | Book ↗ |
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- Jetstar Airways ×50
About this route
Sydney (SYD) to Adelaide (ADL) is one of the busiest air routes in its market (Asia-Pacific). It links Sydney Kingsford Smith International Airport in Australia with Adelaide International Airport in Australia. The great-circle distance is about 628 nautical miles (723 statute miles), so expect roughly 2 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now.
Fares are approximate, from public sources, and can be stale — always verify before booking.