Total Trip Cost
$325
Per Person
$163
Gas Cost
$125
Trip Days
2
$325
$163
$125
$0
$200
$0
A typical road trip costs $150–$300 per day for a couple, including gas, food, lodging, and activities. A 500-mile weekend trip for 2 people averages $400–$600 total. Costs vary based on vehicle efficiency, hotel choices, dining habits, and toll roads.
Divide your total trip miles by your vehicle MPG, then multiply by gas price per gallon. For a 1,000-mile round trip at 28 MPG and $3.50/gallon: (1000 / 28) x $3.50 = $125 in gas. Use current gas prices from GasBuddy for accuracy.
The biggest savings come from carpooling (splits gas and tolls), camping instead of hotels ($20–40 vs $120+/night), packing food, and choosing toll-free routes. Using cruise control saves 7–14% on gas, and filling up in cheaper states can save $20–30 on long trips.
A complete road trip budget includes gas, tolls, parking, food and drinks, lodging, activities and attractions, car maintenance, and an emergency fund. Most travelers forget tolls, parking fees, and tips. Budget an extra 15–20% contingency above your estimated total.
Driving is cheaper for trips under 500 miles or when traveling with 3+ people. A 400-mile round trip for 4 people costs about $100 in gas vs $800+ in flights. For solo trips over 800 miles, flying often costs less when you factor in hotel nights, meals, and time on the road.
Inputs
Result
A 500-mile round trip at 28 MPG and $3.50/gal costs $62.50 in gas. Add 2 nights lodging ($240) and food for 2 people over 3 trip days ($300) for $602.50 total, or $301.25 per person.
Inputs
Result
A 2,000-mile trip at 25 MPG costs $280 in gas. With 5 nights at $140 ($700), food for 4 people over 9 trip days ($1,800), and $75 tolls, the total is $2,855 or $713.75 per person.
Total = Gas Cost + Lodging + Food + Tolls + ActivitiesSums all road trip expense categories for a complete budget estimate.
Where:
Gas Cost= (Total Miles / MPG) x Gas PriceLodging= Nightly Rate x Number of NightsFood= Daily Budget Per Person x Travel Days x TravelersTolls= Total toll costs for the routeActivities= Total cost for attractions and entertainmentPer Person = Total Trip Cost / Number of TravelersSplits the total trip budget evenly among all travelers.
Where:
Total Trip Cost= Sum of all expense categoriesNumber of Travelers= People sharing the costsPlanning a road trip budget involves more than just gas money. The biggest expenses are typically lodging (35–45% of total), food (25–35%), and gas (15–25%). Tolls and activities make up the rest. Knowing your full costs upfront prevents overspending and mid-trip surprises.
The cheapest way to road trip is carpooling with friends. A 1,000-mile trip for 4 people costs about $31 per person in gas alone. Add budget lodging and packed meals, and you can travel for under $100/person/day.
Gas prices vary dramatically by state. California averages $4.50+/gallon while Texas and Oklahoma stay under $3.00. Planning fuel stops in cheaper states can save $30–50 on cross-country trips. Use GasBuddy or Waze to find the lowest prices along your route.
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Last Updated: Mar 9, 2026
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