PumpTally

Moving truck gas cost from Houston, TX to Austin, TX

The drive is about 162 miles. In a 15 to 17 ft rental truck getting around 9 MPG, fuel comes to roughly $67 at this week’s prices.

HoustonAustin

Routes from OSRM using© OpenStreetMap contributors data

Driving distance
162 miles
Time behind the wheel
About 3 hours at car speeds
Driving days in a truck
1 day at 450 miles a day
Gas price used
$3.707 a gallon

Adjust the numbers for your move

miles
Trip
MPG

Loaded rental trucks usually get 6 to 12 MPG. If the rental paperwork lists a figure for your truck, use that.

$/ gallon

Starts halfway between Houston and Texas prices from EIA for the week of October 19, 2026. Change it to what you pay.

Fuel cost$66.73
Gallons18.0
Per mile$0.41

162 miles at 9 MPG

Fuel cost by truck size

Based on 162 miles, a gas price of $3.707 and a diesel price of $5.903 a gallon. Towing a car on a trailer or dolly lowers fuel economy by about 15%.

TruckMPGGallonsFuel costTowing a car
Cargo van1610$38$44
10 to 12 ft truck1115$55$64
15 to 17 ft truck918$67$79
20 to 22 ft truck820$75$88
26 ft truck723$86$101
26 ft truck (diesel)820$120$141

The gap between the smallest and largest trucks on this route is about $48 in fuel alone, so it pays to rent only as much truck as you need.

Fuel prices at each end of the move

WhereGasDieselPrice basis
Houston, TX$3.710$5.903Houston average
Austin, TX$3.704$5.903Texas average

Prices at the two ends are within a few cents of each other, so where you fill up matters less than how fast you drive.

Weekly retail averages from the U.S. Energy Information Administration for the week of October 19, 2026. Prices along the way will vary. EIA source

Planning the drive

A loaded box truck is slower than a car on hills and safest at moderate speeds, and most drivers find 450 miles a comfortable day. That makes Houston, TX to Austin, TX a one-day drive. The rental itself and any per-mile fees are charged separately from fuel.

Other moves

Going the other way? See Austin, TX to Houston, TX.