Brisbane to Cairns Fuel Cost Breakdown — Every Stop, Every Price (2026)
Complete fuel cost breakdown for driving Brisbane to Cairns in 2026. Real QLD fuel prices, every major stop along the Bruce Highway, and exact costs for sedans, SUVs, and utes.
How Much Does It Cost to Drive Brisbane to Cairns?
At April 2026 Queensland fuel prices, driving from Brisbane to Cairns costs between $240 and $410 one-way, depending on your vehicle. Here's the quick breakdown:
- **Small sedan** (7.0 L/100km on ULP at ~$2.05/L): **$241 one-way** / $482 return - **Mid-size SUV** (9.5 L/100km on ULP at ~$2.05/L): **$327 one-way** / $654 return - **Large 4WD/Ute** (12.0 L/100km on Diesel at ~$2.15/L): **$433 one-way** / $866 return
The route covers 1,679 km via the Bruce Highway (A1) — Australia's longest national highway and the only sealed road connecting Brisbane to Cairns. Drive time is roughly 19 hours without stops, but most people split this over 2–3 days.
:::tip Excise Cut in Effect Since 1 April 2026, the federal fuel excise has been cut by 26.3c/L. QLD bowser prices have dropped to around $2.01–$2.10/L for ULP in major centres. The savings on a Brisbane–Cairns trip: roughly **$25–$44** depending on your vehicle. Fill up now — the cut is temporary. :::
The Route: Brisbane to Cairns via the Bruce Highway
The Bruce Highway (A1) runs 1,679 km from Brisbane's northern suburbs to Cairns CBD. It's the only practical route — there are no inland alternatives that don't add hundreds of kilometres.
The highway passes through every major coastal city in Queensland: Gympie, Maryborough, Bundaberg, Gladstone, Rockhampton, Mackay, Bowen, Townsville, Ingham, and Innisfail before reaching Cairns.
:::warning Road Conditions The Bruce Highway is notorious for single-lane stretches, roadworks, and flooding during the wet season (November–April). Check [Queensland Traffic](https://qldtraffic.qld.gov.au/) before departing. Between Townsville and Cairns, the highway passes through the Wet Tropics — expect tropical downpours and reduced visibility from January to March. :::
Most of the drive is flat to gently undulating coastal country, with the hilliest section between Townsville and Cairns where the highway crosses the Cardwell Range. Fuel consumption increases slightly on this section due to altitude changes.
Every Stop: Distance, Fuel Prices, and Costs
Here's the leg-by-leg breakdown with real April 2026 QLD fuel prices. Prices are sourced from the QLD Government's mandatory reporting system (FuelPricesQLD) — every station must report price changes within 30 minutes.
### Leg 1: Brisbane to Gympie (160 km)
The first stretch takes you through the Glass House Mountains and the Sunshine Coast hinterland. Fuel is readily available throughout.
- **Distance:** 160 km - **Best fuel price (ULP):** $2.01/L (Costco Brisbane, suburban servos) - **Fuel used (sedan @ 7.0 L/100km):** 11.2 L — **$22.51** - **Fuel used (SUV @ 9.5 L/100km):** 15.2 L — **$30.55** - **Fuel used (4WD @ 12.0 L/100km, Diesel):** 19.2 L — **$41.28** - **Drive time:** ~1 hr 50 min
:::tip Fill Up Before Leaving Brisbane Brisbane has the cheapest fuel in Queensland thanks to competition from Costco, Metro, and independent servos in the southern suburbs. Prices around Wacol, Goodna, and Eight Mile Plains are consistently 5–10c/L below the state average. **Start your trip with a full tank.** :::
### Leg 2: Gympie to Maryborough (100 km)
Short hop through the Mary Valley. Gympie and Maryborough both have competitive pricing.
- **Distance:** 100 km - **Best fuel price (ULP):** $2.03/L - **Fuel used (sedan):** 7.0 L — **$14.21** - **Fuel used (SUV):** 9.5 L — **$19.29** - **Fuel used (4WD, Diesel):** 12.0 L — **$25.80** - **Drive time:** ~1 hr 10 min
### Leg 3: Maryborough to Bundaberg (130 km)
You'll pass through Childers (famous for its macadamia farms). Bundaberg has a full range of servos.
- **Distance:** 130 km - **Best fuel price (ULP):** $2.04/L - **Fuel used (sedan):** 9.1 L — **$18.56** - **Fuel used (SUV):** 12.4 L — **$25.30** - **Fuel used (4WD, Diesel):** 15.6 L — **$33.54** - **Drive time:** ~1 hr 25 min
### Leg 4: Bundaberg to Gladstone (170 km)
Longer stretch through Gin Gin and Miriam Vale. Fill up in Bundaberg — mid-leg options are limited.
- **Distance:** 170 km - **Best fuel price (ULP):** $2.05/L (Gladstone) - **Fuel used (sedan):** 11.9 L — **$24.40** - **Fuel used (SUV):** 16.2 L — **$33.22** - **Fuel used (4WD, Diesel):** 20.4 L — **$43.86** - **Drive time:** ~1 hr 55 min
### Leg 5: Gladstone to Rockhampton (110 km)
The beef capital of Australia. Rocky has some of the most competitive fuel pricing north of Brisbane.
- **Distance:** 110 km - **Best fuel price (ULP):** $2.03/L (Rockhampton) - **Fuel used (sedan):** 7.7 L — **$15.63** - **Fuel used (SUV):** 10.5 L — **$21.32** - **Fuel used (4WD, Diesel):** 13.2 L — **$28.38** - **Drive time:** ~1 hr 15 min
:::tip Rocky Is a Smart Fill-Up Stop Rockhampton consistently has lower fuel prices than towns to the north. If you're driving a larger vehicle, top up your tank here. The stretch from Rocky to Mackay (330 km) is the longest gap between major centres on the entire highway. :::
### Leg 6: Rockhampton to Mackay (330 km)
The big one. This is the longest stretch between major fuel stops on the Bruce Highway. You'll pass through Sarina (20 km south of Mackay) which is your last reliable fuel stop if you're running low.
- **Distance:** 330 km - **Best fuel price (ULP):** $2.05/L (Mackay) - **Fuel used (sedan):** 23.1 L — **$47.36** - **Fuel used (SUV):** 31.4 L — **$64.37** - **Fuel used (4WD, Diesel):** 39.6 L — **$85.14** - **Drive time:** ~3 hr 40 min
:::warning Tank Range Check A sedan with a 50 L tank at 7.0 L/100km has a range of ~714 km — this leg is fine. But a thirsty 4WD at 12.0 L/100km with a 70 L tank has a range of ~583 km. If you didn't fill up in Rocky, you could be running on fumes by Mackay. **Always fill up in Rockhampton before this leg.** :::
### Leg 7: Mackay to Bowen (190 km)
Through the sugarcane country of the Whitsunday region. Airlie Beach (turnoff at Proserpine) adds 25 km if you detour.
- **Distance:** 190 km (direct, no Airlie Beach detour) - **Best fuel price (ULP):** $2.06/L (Bowen) - **Fuel used (sedan):** 13.3 L — **$27.40** - **Fuel used (SUV):** 18.1 L — **$37.29** - **Fuel used (4WD, Diesel):** 22.8 L — **$49.02** - **Drive time:** ~2 hr 10 min
### Leg 8: Bowen to Townsville (275 km)
You'll pass through Ayr and Home Hill in the Burdekin region — Australia's sugar bowl. Townsville has the cheapest fuel north of Rockhampton.
- **Distance:** 275 km - **Best fuel price (ULP):** $2.01/L (Townsville) - **Fuel used (sedan):** 19.3 L — **$38.81** - **Fuel used (SUV):** 26.1 L — **$52.46** - **Fuel used (4WD, Diesel):** 33.0 L — **$70.95** - **Drive time:** ~3 hr 00 min
:::tip Townsville: Cheapest Fuel North of Brisbane Townsville is the second-largest city in QLD and fuel competition keeps prices sharp. In April 2026, ULP is around $2.01/L — comparable to Brisbane. **Fill your tank completely here** before the final push to Cairns. :::
### Leg 9: Townsville to Cairns (350 km)
The final stretch passes through Ingham, Cardwell, Tully, Innisfail, and the Wet Tropics. This is the most scenic section — watch for cassowaries near Mission Beach. The Cardwell Range section has steep grades that increase fuel consumption by 5–10%.
- **Distance:** 350 km - **Best fuel price (ULP):** $2.03/L (Cairns), but smaller towns en route charge $2.10–$2.20/L - **Fuel used (sedan @ 7.5 L/100km adjusted for hills):** 26.3 L — **$53.41** - **Fuel used (SUV @ 10.0 L/100km adjusted):** 35.0 L — **$71.05** - **Fuel used (4WD @ 12.5 L/100km adjusted, Diesel):** 43.8 L — **$94.18** - **Drive time:** ~4 hr 00 min
:::warning Don't Rely on Small Town Servos Between Townsville and Cairns, small towns like Cardwell, Tully, and Innisfail have limited servo options and prices can be 10–20c/L higher than Townsville. Some rural servos close early. **If you filled up in Townsville, you'll have enough fuel to reach Cairns without stopping.** :::
Total Cost Summary Table
Here's the full one-way cost breakdown by vehicle type:
| Leg | Distance | Sedan (7.0 L) | SUV (9.5 L) | 4WD/Ute (12.0 L Diesel) | |-----|----------|---------------|-------------|-------------------------| | Brisbane → Gympie | 160 km | $22.51 | $30.55 | $41.28 | | Gympie → Maryborough | 100 km | $14.21 | $19.29 | $25.80 | | Maryborough → Bundaberg | 130 km | $18.56 | $25.30 | $33.54 | | Bundaberg → Gladstone | 170 km | $24.40 | $33.22 | $43.86 | | Gladstone → Rockhampton | 110 km | $15.63 | $21.32 | $28.38 | | Rockhampton → Mackay | 330 km | $47.36 | $64.37 | $85.14 | | Mackay → Bowen | 190 km | $27.40 | $37.29 | $49.02 | | Bowen → Townsville | 275 km | $38.81 | $52.46 | $70.95 | | Townsville → Cairns | 350 km | $53.41 | $71.05 | $94.18 | | **Total (one-way)** | **1,815 km** | **$262.29** | **$354.85** | **$472.15** | | **Return trip** | **3,630 km** | **$524.58** | **$709.70** | **$944.30** |
:::tip Split the Cost Driving with 3 mates? A sedan return trip at $524 split four ways is **$131 per person** — cheaper than most one-way flights. Use [FuelCalc's cost splitter](/) to work out your share instantly. :::
**Note:** The total route distance of 1,815 km via individual legs is slightly longer than the direct 1,679 km highway distance because it includes driving through each town centre to reach servos.
Where to Find the Cheapest Fuel on the Bruce Highway
Based on April 2026 QLD Government data, here's where to fill up and where to avoid:
### Cheapest Towns (ULP)
1. **Townsville** — $2.01/L (best price north of Brisbane) 2. **Brisbane suburban** — $2.01/L (Costco, Metro, independents) 3. **Rockhampton** — $2.03/L (strong competition from major brands) 4. **Maryborough** — $2.03/L 5. **Cairns** — $2.03/L
### Most Expensive Stretches
1. **Remote servos between Mackay and Bowen** — up to $2.20/L 2. **Cardwell and Tully** — $2.10–$2.15/L (limited competition) 3. **Small highway towns** (Miriam Vale, Gin Gin, Sarina) — $2.08–$2.15/L
### The Strategy
Fill up completely in **Brisbane**, top up in **Rockhampton**, fill again in **Townsville**. These three stops are enough for most vehicles and keep you on the cheapest fuel the entire way. Avoid topping up at roadhouse-style servos between major centres unless you have to.
How the Fuel Excise Cut Affects Your Trip
On 1 April 2026, the Australian Government halved the fuel excise — cutting 26.3 cents per litre from the bowser price. For the Brisbane to Cairns drive, here's what that means in real savings:
- **Sedan (117.5 L total):** Excise saving of **$30.90** one-way - **SUV (159.7 L total):** Excise saving of **$42.00** one-way - **4WD/Ute (201.6 L total):** Excise saving of **$53.02** one-way
Not all retailers have passed on the full cut yet — the ACCC is monitoring. At the time of writing, most QLD stations have dropped 20–25c/L, with the full cut expected to flow through within the first fortnight. Check [FuelCalc's live fuel map](/#fuel-map) for the latest prices at any station along the route.
:::warning Temporary Cut The excise cut is legislated until 30 September 2026. If you're planning a trip later in the year, check whether it's been extended. At full excise, this trip costs roughly $30–$53 more each way. :::
Tips for Saving Fuel on the Bruce Highway
The Bruce Highway's flat terrain and long straight sections are ideal for fuel-efficient driving. Here's how to squeeze more kilometres from every tank:
1. **Cruise at 100 km/h, not 110 km/h** — Fuel consumption increases roughly 15% between 100 and 120 km/h. On a 1,679 km trip at 9.5 L/100km, dropping from 110 to 100 saves approximately 8 litres ($16). You'll arrive 90 minutes later — trade time for money.
2. **Use cruise control on flat sections** — The highway from Rockhampton to Mackay is almost dead flat. Cruise control maintains steady throttle and saves 3–5% fuel.
3. **Fill up in the morning** — Fuel is denser when cool. A morning fill at 15°C gives you roughly 1% more energy per litre than a 35°C afternoon fill in Mackay.
4. **Check tyre pressures before departure** — Under-inflated tyres increase rolling resistance. Every 1 psi below optimal costs you about 0.3% in fuel economy. On 1,679 km, that adds up.
5. **Draft behind trucks (safely)** — On dual-carriageway sections, sitting 3–4 seconds behind a road train reduces wind resistance. Don't tailgate — maintain a safe following distance.
6. **Skip the roof rack** — An empty roof rack adds 5–10% to fuel consumption at highway speeds. If you're not using it, take it off. A loaded roof pod is even worse — up to 25% penalty.
Best Overnight Stops on the Brisbane to Cairns Drive
Most travellers split the drive over 2–3 days. Here are the logical stopping points based on driving time and fuel availability:
### 2-Day Trip
- **Day 1:** Brisbane → Mackay (810 km, ~9 hours). Fill up in Brisbane and Rockhampton. - **Day 2:** Mackay → Cairns (870 km, ~10 hours). Fill up in Mackay and Townsville.
### 3-Day Trip (Recommended)
- **Day 1:** Brisbane → Rockhampton (620 km, ~7 hours). Fill up in Brisbane. - **Day 2:** Rockhampton → Townsville (590 km, ~6.5 hours). Fill up in Rocky and Mackay. - **Day 3:** Townsville → Cairns (350 km, ~4 hours). Fill up in Townsville.
The 3-day option gives you time to stop at the Capricorn Caves (Rockhampton), Eungella National Park (Mackay), or Magnetic Island (Townsville). It also means shorter driving days and less fatigue — the Bruce Highway's long straight sections can be dangerously monotonous.
:::warning Driver Fatigue Queensland has the highest rate of fatigue-related crashes in Australia. Take a 15-minute break every 2 hours. The highway has regular rest areas with facilities — use them. If you're yawning, pull over. No fuel saving is worth a head-on collision with a B-double. :::
Brisbane to Cairns: Drive vs Fly Cost Comparison
Is driving actually cheaper than flying? Let's compare for April 2026:
**Driving (sedan, 1 person):** - Fuel one-way: $262 - Tolls: $0 (no tolls on the Bruce Highway) - Accommodation (2 nights at $120): $240 - Food and breaks: ~$80 - **Total one-way: ~$582** - **Return: ~$1,164**
**Flying (economy, booked 2 weeks ahead):** - Brisbane → Cairns one-way: $180–$350 (Jetstar/Virgin) - **Return: $360–$700**
**The breakeven:** Driving beats flying when you have **3+ passengers** sharing fuel costs. A sedan with 4 people costs ~$131 per person return (fuel only) vs $360–$700 per person flying. Even adding accommodation and food, 4 people driving is about $50–$80 cheaper per person than budget flights — and you get a car in Cairns.
Driving makes less sense solo unless you need a vehicle at the other end (rental cars in Cairns run $60–$100/day in peak season, which can tip the math back towards driving).
What If You're Towing?
Towing a caravan, boat, or trailer drastically changes fuel consumption. Expect a 25–40% increase depending on the load and trailer aerodynamics.
**Example: Toyota HiLux (12.0 L/100km unladen) towing a caravan:** - Loaded consumption: ~16.0 L/100km - Fuel for 1,815 km (Diesel at $2.15/L): **$624 one-way** - That's $152 more than unladen — an extra $304 return
**Example: Ford Ranger towing a boat:** - Loaded consumption: ~14.5 L/100km - Fuel for 1,815 km (Diesel at $2.15/L): **$566 one-way**
If you're towing, fill up at every major stop (Brisbane, Rockhampton, Mackay, Townsville). The Rocky–Mackay leg (330 km) at 16 L/100km uses 52.8 litres — you need at least a 60 L tank to make it comfortably. Carry a 20 L jerry can as backup if your range is tight.
:::warning Fuel Tax Credits for Business If you're towing for business (farm equipment, work trailer), you may be eligible for fuel tax credits on the diesel excise. Check the [ATO fuel tax credit calculator](https://www.ato.gov.au/businesses-and-organisations/income-deductions-and-concessions/incentives-and-concessions/fuel-schemes/fuel-tax-credits/tools-and-calculators) — it can offset $80–$120 of the trip cost. :::
Plan Your Trip with FuelCalc
Every number in this article was calculated using [FuelCalc's trip cost calculator](/). You can adjust the vehicle consumption rate, fuel type, fuel price, and number of passengers to get a personalised cost estimate for your Brisbane to Cairns drive.
FuelCalc also shows live fuel prices along your route from the QLD Government's FuelPricesQLD API — so you can see exactly what you'll pay at every servo before you leave.
**Quick setup:** 1. Set your origin to Brisbane and destination to Cairns 2. Choose your vehicle or enter your L/100km manually 3. Set the fuel type (ULP, E10, Diesel) 4. Toggle 'Return trip' if you're coming back 5. Add passengers to see per-person cost
The map shows the exact route and distance, and the results update in real time as you change inputs.
Tags: road trips, brisbane to cairns, bruce highway, queensland, fuel costs, route planner