Cost to Drive from Melbourne to Cairns: Budget Breakdown (2024)

The Melbourne → Cairns road trip spans ~2,900 km (1,800 mi) along the coast (M1/A1) or ~2,600 km inland. Expect 30–35 hours driving, typically done over 5–10+ days. Costs vary widely by vehicle, accommodation style, season, and travel party.

Estimated Cost Ranges (2 people, 7 days, mid-range)

Key Variables

• Vehicle: 4WD vs. sedan (fuel, capability, rental cost if not own).
• Route: Coastal (scenic, longer, more tolls) vs. Inland (faster, less services).
• Season: Peak (Jun–Oct, Dec–Jan): +30–50% accommodation; book early.
• Detours: Great Barrier Reef trips ($200–400 pp), Daintree tours, Whitsundays side-trip.

Money-Saving Tips

• Camp in national parks (permits ~$7–15/night).
• Cook breakfast/lunch; splurge on one dinner.
• Use fuel apps (FuelMap, PetrolSpy) for cheapest fills.
• Travel off-shoulder (Apr–May, Nov) for lower rates.
• Share costs with 3–4 people.

Bottom line: Budget $1,500–$3,000 per person for a comfortable 7–10 day trip. Plan, book ahead, and allow buffer for the unexpected.