You don’t need to hire a car to see Australia properly. Every major city has a public transport network that’s easy to use once you understand the basics, and a fairly extensive system of trains, coaches and domestic flights links the rest of the country together.
The trade-off is that Australia is enormous, and public transport thins out fast once you leave the cities. Getting from Sydney to Melbourne by train, for instance, takes around 11 hours, while a flight takes about ninety minutes. Knowing when to use which option will save you a huge amount of time and money.
Here’s a practical, city-by-city and option-by-option breakdown to help you plan.
📋 TL;DR – Australia public transport guide for tourists: how to get arou…
- 💳 Get a tap-and-go card in each city: Opal (Sydney), Myki (Melbourne), Go card (Brisbane), SmartRider (Perth), metroCARD (Adelaide).
- 🚆 City transport is reliable and frequent in Sydney, Melbourne, Brisbane, Perth and Adelaide.
- ✈️ For long distances, fly. Domestic flights are often cheaper and always faster than overland travel between cities.
- 🚌 Greyhound and regional coaches fill the gap between cities for budget travellers willing to take longer trips.
- 🚗 Some regions genuinely need a car, including most national parks, the outback, and rural wine and coastal regions.
- 📱 Use Google Maps or the local transit app in every city, since timetables and routes are usually well integrated.
- 🛞 Uber and taxis fill the gaps public transport doesn’t reach, especially late at night.
🏙️ Getting around the major cities
Each Australian capital runs its own transport card system, and most also let you tap on with a contactless debit or credit card or your phone’s digital wallet, which is often the simplest option for short visits.
🚆 Sydney: the Opal card
Sydney’s network covers trains, buses, light rail and ferries, all on one Opal card or contactless payment. The ferries in particular are worth using for the views alone, especially the run between Circular Quay and Manly, which doubles as one of the cheapest harbour cruises in the city.
Fares are also capped, so heavy use in a single day, week, or weekend automatically becomes cheaper per trip the more you travel, which rewards visitors who get out and explore rather than staying in one neighbourhood.
👉 Book a Sydney Harbour cruise on GetYourGuide →
🚋 Melbourne: the Myki card and free trams
Melbourne’s tram network is one of the largest in the world, and the section that loops through the city centre, known as the Free Tram Zone, doesn’t require a Myki card at all, which makes exploring downtown Melbourne genuinely free. Once you head further out, you’ll need a Myki for trams, trains and buses.
Myki cards can be loaded with credit at convenience stores, train stations and via the Myki app, and the same card works across the entire metro network, so you don’t need a separate card for trains versus trams.
👉 Browse Melbourne city tours and day trips on GetYourGuide →
🚌 Brisbane: the Go card
Brisbane runs on the Go card, which also covers the Gold Coast and Sunshine Coast under the same TransLink network, useful if your trip covers more than one of those regions. The CityCat ferries along the Brisbane River are a relaxed, scenic way to get between the CBD and South Bank.
👉 Find Brisbane river cruises and tours on GetYourGuide →
🚉 Perth and Adelaide
Perth uses the SmartRider card across its train and bus network, and central Perth also has free transit zones (the CAT buses) that make getting around downtown easy without any card at all. Adelaide’s system runs on the metroCARD and covers buses, trains and the city’s tram line out to Glenelg, a popular beachside day trip.
Both cities are noticeably less crowded than Sydney or Melbourne, which means shorter waits at stations and an easier time finding a seat, even during peak commuter periods.
✈️ When to fly instead of taking the train or bus
This is the part visitors most often get wrong. Australia’s east coast cities feel close together on a map, but the actual distances are huge. Sydney to Brisbane is roughly 900 kilometres, similar to London to Vienna. Trying to cover that ground overland on a short trip eats days you probably don’t have.
- Domestic flights are often cheap. Budget carriers like Jetstar regularly undercut long-distance trains and even some coach fares, especially if you book a few weeks ahead.
- Book early for the best prices. Last-minute domestic fares in Australia can spike quickly, particularly around school holidays.
- Factor in airport transfer time. A short flight can still mean a couple of hours total once you add getting to and from the airport, so don’t assume flying is always dramatically faster door to door for very short hops.
- Compare the full journey, not just flight time. A 90-minute flight with an hour each side for transfers and security can end up similar in total time to a slower but more central train station to train station trip, depending on the cities involved.
🚆 Long-distance trains worth taking for the experience
Australia’s long-distance trains aren’t really a practical way to get around quickly, but a few of them are worth riding purely as an experience in their own right.
- 🚂 The Ghan runs between Adelaide and Darwin through the dead centre of the country, crossing some of the most remote landscape in Australia.
- 🌅 The Indian Pacific connects Sydney and Perth, taking several days to cross the entire continent including the Nullarbor Plain.
- 🚄 NSW TrainLink’s regional services connect Sydney with regional New South Wales towns, useful for budget-friendly day trips inland.
- 🌴 The Spirit of Queensland runs between Brisbane and Cairns, a long but scenic alternative to flying along the coast.
🚌 Coaches and budget options
If you’re travelling on a tighter budget and have more time than money, long-distance coaches fill a lot of the gaps between cities and regional towns that trains and flights don’t cover well. Greyhound is the main operator on the east coast, with hop-on hop-off style passes that suit backpackers working their way up or down the coast over several weeks.
These trips are slow. A Sydney to Cairns coach run can take well over a day with stops, so they suit travellers who genuinely want to see the towns along the way, not just reach the destination.
Premium coach operators also run on some routes with extra legroom and Wi-Fi, sitting in price between a budget Greyhound ticket and a domestic flight, which is worth knowing if comfort matters more to you than absolute cost.
🚗 Where you’ll actually need a car
Public transport in Australia is built around cities, not the spaces between them. There are some experiences you simply can’t reach without your own wheels or a tour that provides them.
- 🏞️ Most national parks have little to no public transport access, including the Blue Mountains‘ more remote sections, the Grampians and most of the outback.
- 🍷 Wine regions like the Yarra Valley, Hunter Valley and Barossa Valley are best explored with a car or a dedicated wine tour, since public transport between cellar doors is minimal or nonexistent.
- 🏜️ The outback and Red Centre require either a self-drive 4WD trip or a guided tour, as there’s no regular public transport once you’re off the main highways.
- 🏖️ Regional coastal towns along stretches like the Great Ocean Road are connected by infrequent coach services at best, so a hire car or organised tour is the practical choice.
If you do hire a car, remember that Australians drive on the left, and rental companies will expect an international driving permit alongside your home licence if it isn’t in English.
📱 Apps and tools that make it easier
Google Maps covers public transport routes and timetables accurately in every Australian capital, and it’s usually all you need for day-to-day navigation. Each city also has its own app (Opal Travel, PTV for Melbourne, TransLink for Brisbane) with live departure updates, which can be handy if you’re relying on transport heavily.
Ride share apps like Uber and Didi operate in all the major cities and most regional centres, and they’re a reliable backup for late nights or when public transport doesn’t quite reach where you’re staying.
💳 How tap-and-go fares actually work
Every Australian city’s transport card works on roughly the same principle: tap on at the start of your trip, tap off at the end, and the fare is calculated automatically based on distance and zones travelled. You don’t need to know the zone map in advance, the system works it out for you.
- 💳 Contactless bank cards and phone wallets work interchangeably with the physical transport card in Sydney, Melbourne and most other capitals, which means many visitors never need to buy a dedicated card at all.
- 🎟️ Buying a physical card can still be worth it if you’re staying a while, since some cities offer small discounts or concessions not available on contactless bank cards.
- 📉 Daily and weekly fare caps mean the more you travel in a set period, the cheaper each individual trip becomes, automatically.
🚌 Regional and intercity buses in more detail
Beyond the big-name Greyhound network, most states run their own regional coach services connecting smaller towns that don’t have a train line at all. These tend to be slower and less frequent than city transport, often running once or twice a day rather than every few minutes, so checking the timetable in advance matters far more here than it does in a capital city.
NSW TrainLink, V/Line and Queensland’s TransLink all run combined bus-and-rail networks that extend well beyond their core train lines, often using a bus to bridge the final stretch into a smaller regional town.
✈️ Domestic airports and what to expect
Domestic flying in Australia is a far more low-key experience than international travel. Most domestic terminals don’t require the same lengthy security and biosecurity processes as an international arrival, and turnaround times between landing and leaving the airport are usually much faster.
- Arrive with less buffer than international flights. An hour before a domestic flight is usually plenty, compared to the two or three hours recommended for international departures.
- Baggage allowances vary a lot by airline. Budget carriers like Jetstar charge extra for checked luggage, while full-service carriers like Qantas generally include it, so check before you book if luggage matters to your budget.
- Domestic terminals are often separate buildings from international ones, even at the same airport, so confirm which terminal you need rather than assuming.
🚲 Bike share and micromobility
Most capital cities now have dockless e-bike and e-scooter rental schemes, operated through a smartphone app, which can be a fast and cheap way to cover short distances that are a little too far to walk but not really worth waiting for a bus or train. Melbourne and Brisbane in particular have well-used scooter networks across their inner suburbs.
Helmet laws apply in most states, and some scooter operators provide one attached to the vehicle, though it’s worth checking before you ride, since fines for riding without one do get enforced.
Whichever combination of transport you end up using, the underlying rule holds across every Australian city: public transport handles the urban core extremely well, and everything beyond it is where flights, coaches and hire cars take over.
Plan loosely, leave a little buffer for delays, and you’ll find getting around Australia is far easier than its size first suggests.
🧭 Final thoughts
The simplest approach for most visitors is to rely on public transport inside each city, fly or take an overnight option between distant cities, and hire a car only for the specific regional stretches that need one, such as a national park visit or a wine region day trip. Mixing these methods rather than committing to one for your whole trip will almost always save you both time and money.
