Which country is bigger, Australia or the United States?

The United States is larger. The US covers about 9,372,610 square kilometers (3,618,783 square miles) and ranks as the fourth-largest country in the world. Australia covers about 7,692,024 square kilometers (2,969,906 square miles) and ranks sixth. The difference is roughly 1.68 million square kilometers — larger than France, Spain, and Germany combined. However, Australia is an island continent with no land borders, while the US shares borders with Canada and Mexico.

Is Australia more expensive than the US for tourists?

Generally yes. Australia has a higher minimum wage than the US, which pushes up the cost of hospitality, food, and services. Alcohol is noticeably more expensive in Australia. Accommodation and transport costs are also higher on average. However, tipping is not expected in Australia, which saves 15–20% on restaurant bills. Budget travel is possible in both countries, but the US offers more low-cost options for accommodation, food, and attractions.

Do I need a visa to visit Australia or the US?

Most travelers from Western countries need an electronic authorization rather than a full visa. For the US, eligible travelers apply for an ESTA, which costs $40 as of September 2025 and is valid for two years. For Australia, eligible travelers apply for an ETA (subclass 601) through the Australian ETA app, with a AUD $20 service fee, valid for 12 months. European passport holders can use the free eVisitor (subclass 651). Both allow stays of up to 90 days (US) or three months (Australia) per visit for tourism.

Which country has more dangerous wildlife?

Both have wildlife risks, but they are different. Australia is known for venomous snakes, spiders, jellyfish, and saltwater crocodiles, but deaths from these are rare — snakebite deaths average about two per year. The US has bears, mountain lions, bison, moose, alligators, and rattlesnakes. Bison injure more people in Yellowstone than any other animal. In both countries, the risk to travelers who follow local advice and warning signs is low.

When is the best time to visit Australia vs the US?

The seasons are reversed because the countries are in opposite hemispheres. For the US, spring (April–June) and autumn (September–November) offer the most comfortable weather in most regions. For Australia, the dry season from May to October is best for the tropical north, while spring (September–November) and autumn (March–May) are ideal for the southern cities. Avoid the wet season (November–April) in northern Australia due to cyclones, jellyfish, and road closures.

Can you drive across Australia like you can drive across the US?

Technically yes, but it is a much more serious undertaking. Driving from Sydney to Perth is about 4,000 kilometers through remote terrain with long stretches between services. The US has more route options, more infrastructure, and more variety of scenery on a cross-country drive. Australia's iconic road trips, like the Great Ocean Road (243 km), are shorter but more concentrated in scenic payoff. Always plan fuel and water carefully for remote Australian driving.

Which is better for a road trip, Route 66 or the Great Ocean Road?

They are different experiences. Route 66 is 2,448 miles (3,940 km) from Chicago to Santa Monica and takes two to three weeks to do properly, with Americana, diners, and small-town culture as the main draw. The Great Ocean Road is 243 km (150 miles) along Victoria's coast and takes two to three days, with coastal scenery, the Twelve Apostles, rainforest, and wildlife as the highlights. Route 66 wins on scale and cultural immersion; the Great Ocean Road wins on scenic density per mile.

Is travel insurance necessary for Australia or the US?

Yes for both, but it is especially important for the US. The US has the highest medical costs in the world, and a single emergency room visit or ambulance ride can cost thousands of dollars. Australia has a public healthcare system (Medicare), but it does not cover most foreign visitors, so you need insurance for medical care there too. In both countries, adventure activities, wildlife-related injuries, and medical evacuations are costs you do not want to pay out of pocket.

Australia vs America: Which Is Better for Travel?

By Triprz Editorial Team | October 9, 2026

Australia and America are two of the most popular long-haul destinations for travellers. Here is how they compare on cost, beaches, cities, road trips, wildlife, food, and weather.

Australia vs America: Which Is Better for Travel? — Australia, United States travel guide

Tags: Australia, United States, Travel Comparison, 2026

Article

Choosing between Australia and the United States for your next trip is one of the hardest decisions a traveler can make. Both are enormous countries with wildly different landscapes, distinct cultures, and enough attractions to fill a dozen vacations. One has the Outback and the Great Barrier Reef; the other has the Grand Canyon and Yellowstone. One drives on the left, the other on the right. One has Christmas in summer, the other in winter.

This comparison breaks down every factor that matters when planning a trip — geography, cost, nature, cities, wildlife, road trips, weather, safety, and visas — so you can make an informed call based on your travel style, budget, and interests. Whether you are a family planning a two-week holiday, a solo backpacker stretching every dollar, or an adrenaline junkie chasing your next fix, this guide will help you decide which giant of a country is right for you.

## Size and Geography: Two Countries That Defy Scale

Australia and the United States are both massive — the kind of massive that breaks itineraries if you underestimate it. The US covers roughly 9,372,610 square kilometers (about 3,618,783 square miles), making it the fourth-largest country in the world by total area. Australia is not far behind at approximately 7,692,024 square kilometers (about 2,969,906 square miles), ranking sixth globally. In other words, Australia is roughly 82% the size of the US — a difference of about 1.68 million square kilometers, which is bigger than France, Spain, and Germany combined.

But the way that space is distributed could not be more different. The contiguous United States (the lower 48 states) shares land borders with Canada and Mexico and spans a huge range of latitudes — from the tropical tip of Florida to the subarctic reaches of northern Minnesota. Add Alaska and Hawaii, and you get Arctic tundra, temperate rainforests, deserts, swamps, alpine peaks, and volcanic islands all within one country.

Australia, by contrast, is an island continent with no land borders. It is flatter, drier, and more isolated. The interior is dominated by the Outback — vast arid and semi-arid plains that cover most of the continent. The population clings to the coastlines, particularly the eastern and southeastern seaboards. There are tropical rainforests in the north (Daintree), temperate forests in the south, alpine ranges in Victoria and New South Wales, and enormous desert systems in the center. There is no equivalent in Australia to the US's mix of subtropical Gulf Coast, Rocky Mountain high country, and Pacific Northwest old-growth forest — but the US has nothing quite like the Australian Outback or the Great Barrier Reef.

### Quick Geography Comparison

| Metric | Australia | United States |
|---|---|---|
| Total area | ~7,692,024 km² (~2,969,906 mi²) | ~9,372,610 km² (~3,618,783 mi²) |
| Global size rank | 6th | 4th |
| Coastline | ~59,736 km (all coastal) | ~19,924 km (incl. Alaska & Hawaii) |
| Highest point | Mount Kosciuszko (2,228 m / 7,310 ft) | Denali (6,190 m / 20,310 ft) |
| Land borders | None | Canada (8,891 km), Mexico (3,145 km) |
| Population | ~26 million | ~333 million |

The practical takeaway for travelers: in both countries, you cannot "see it all" in one trip. Distances between regions are measured in days of driving, not hours. A Sydney-to-Perth flight is about 5 hours; a New York-to-Los Angeles flight is about 6 hours. Plan for regional focus rather than country-wide sweeps.

## Cost Comparison: Where Does Your Money Go Further?

Cost is one of the biggest differentiators between the two, and the answer depends heavily on where you go within each country. Both have expensive cities and budget-friendly regions, but the overall cost structure differs.

### Flights

For most international travelers, the flight is the single biggest expense, and the US is generally cheaper to reach from Europe and the Americas, while Australia is cheaper to reach from Asia and the Pacific. A round-trip economy flight from London to New York can be found for roughly $500–$900 USD depending on the season. London to Sydney is more like $1,000–$1,800 USD. From the US West Coast, flights to Australia start around $800–$1,200 USD round trip.

Within each country, domestic flights are reasonably priced in the US (budget carriers like Southwest, Frontier, and Spirit keep prices competitive), while Australia has fewer carriers and longer average flight times between major cities, which pushes internal airfare up.

### Accommodation

| Accommodation type | Australia (AUD) | United States (USD) |
|---|---|---|
| Hostel dorm bed | $40–$70 per night | $30–$60 per night |
| Budget hotel/motel | $100–$180 per night | $70–$140 per night |
| Mid-range hotel | $180–$300 per night | $120–$250 per night |
| Airbnb (entire place) | $120–$250 per night | $90–$200 per night |
| Campsite (powered site) | $30–$60 per night | $20–$50 per night |

Note: Exchange rates fluctuate, but the Australian and US dolla

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