Sydney (SYD) → Perth (PER)
Sydney Kingsford Smith International Airport to Perth International Airport · 1,770 nm (3,278 km) · about 4.5 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 · 5h 05m · travel Apr 28 · sold via City.Travel
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.
| Oct 2026 | $175 | 8× |
| Jan 2027 | $176 | 9× |
| Feb 2027 | $162 | 7× |
| Apr 2027 | $150 | 11× |
| May 2027 | $178 | 7× |
| Jul 2027 | $150 | 8× |
| Satcheapest | $150 | 8× |
| Wed | $163 | 16× |
| Fri | $175 | 18× |
| Thu | $178 | 7× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-24 | $180 | Jetstar Airways | nonstop | Apr 28 | City.Travel | Book ↗ |
| 2026-10-23 | $178 | Jetstar Airways | nonstop | May 20 | Kupi.com | Book ↗ |
| 2026-10-23 | $178 | Jetstar Airways | nonstop | May 20 | Kupi.com | Book ↗ |
| 2026-10-22 | $178 | Jetstar Airways | nonstop | May 20 | Kupi.com | Book ↗ |
| 2026-10-22 | $178 | Jetstar Airways | nonstop | May 20 | Kupi.com | Book ↗ |
| 2026-10-21 | $178 | Jetstar Airways | nonstop | May 20 | Kupi.com | Book ↗ |
| 2026-10-20 | $178 | Jetstar Airways | nonstop | May 20 | Kupi.com | Book ↗ |
| 2026-10-19 | $178 | Jetstar Airways | nonstop | May 20 | — | Book ↗ |
| 2026-10-19 | $150 | Jetstar Airways | nonstop | Apr 7 | — | Book ↗ |
| 2026-10-18 | $150 | Jetstar Airways | nonstop | Apr 7 | — | Book ↗ |
| 2026-10-17 | $150 | Jetstar Airways | nonstop | Apr 7 | — | Book ↗ |
| 2026-10-16 | $150 | Jetstar Airways | nonstop | Apr 7 | — | 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 Perth (PER) is one of the busiest air routes in its market (Asia-Pacific). It links Sydney Kingsford Smith International Airport in Australia with Perth International Airport in Australia. The great-circle distance is about 1,770 nautical miles (2,037 statute miles), so expect roughly 4.5 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.