A useful travel budget tells you what the whole trip will cost and where you want the money to go. It should leave room for the experiences you care about, whether that is food, galleries, surf trips, wellness or a boutique stay. Cutting every category equally usually makes a trip harder without making it much better value.
Start with your available trip money and a draft itinerary. Use current quotes for your dates rather than a destination’s reputation for low prices.
Separate upfront costs from daily spending
First list the costs you will pay before departure or commit to in advance: flights, baggage, accommodation, transport between destinations, insurance, entry documentation where required and activities you intend to book. Use the final checkout total, including mandatory charges, rather than the first price displayed.
Then list the costs paid during the trip: meals, local transport, unbooked activities, laundry, mobile data and small everyday purchases. This prevents a flight bargain from disguising an itinerary that is expensive once you arrive.
Count nights and days separately
Accommodation is usually planned by nights; meals and transport happen across travel days. A trip with seven nights can involve eight days of spending. Early arrivals and late departures may also create costs for luggage storage, meals or an extra night that are easy to miss.
Write the arrival and departure times beside each stop. The itinerary often reveals budget problems more clearly than a spreadsheet total.
Use a simple budget formula
Total trip budget = upfront costs + daily spending + contingency.
Here is a fictional seven-night, eight-day example for one person. It demonstrates the calculation and is not a destination price estimate:
- Transport to and from the destination, including baggage: A$420.
- Accommodation: seven nights at A$70 = A$490.
- Food: eight days at A$35 = A$280.
- Local transport: eight days at A$12 = A$96.
- Activities, mobile data and laundry: A$180.
- Subtotal: A$1,466.
- An illustrative contingency of 15%: A$219.90.
- Total: A$1,685.90, rounded to A$1,686.
Add any other costs that apply to you. The contingency percentage is a planning choice, not a universal rule: a flexible itinerary, remote route or uncertain transport connection may need more room than a short trip with most costs prepaid.
Compare accommodation by location and total cost
A cheaper room farther away can cost more after transport, late-night taxis and time are included. Compare the same room type, number of guests, cancellation terms and dates. For shared rooms or apartments, calculate both the group total and the amount each person owes.
Check whether a kitchen, laundry or included breakfast will actually be useful. Paying extra for a facility you will not use does not create savings. A refundable option may also suit an uncertain itinerary better than the lowest non-refundable price.
Give your favourite experiences a protected budget
Choose two or three priorities before trimming costs. If local food is a major reason for travelling, allow for it and look for savings in transport or room size. If walking and free outdoor time are the main attraction, a smaller paid-activity budget may suit you.
A practical test is to ask: will I remember this expense, or does it simply get me through the day? Both kinds of spending can be necessary, but the answer helps you choose where to be flexible.
Save / Splurge / Worth it?
Save on extras that add little to your trip. Splurge where spending more delivers something you care about, such as a well-located boutique stay, a memorable meal or a surf lesson. Ask Worth it? by comparing the quality, character, convenience and full cost with your priorities. Premium and luxury experiences can be good value when they earn their place in the plan.
Track enough to make decisions
During the trip, record spending in a few categories instead of trying to account for every purchase in detail. Compare the amount spent with the days remaining. One expensive day does not mean the budget has failed; it may have included an activity already planned for.
Keep different currencies clearly labelled and use a consistent conversion method. Check your own payment provider’s fees before relying on a card or cash-withdrawal strategy.
What should you cut first?
Look for duplicate bookings, unnecessary itinerary changes, unused extras and transport caused by an inconvenient location. Then reconsider the pace: fewer stops can reduce transfer costs and give you more time in each place. Protect essential needs and choose a trip length you can comfortably afford.
Next, compare the full cost of flights and baggage, use our carry-on packing guide, or explore personalised travel-planning help.
Updated 20 September 2026. All example figures are illustrative. Obtain current quotes for your dates, route and travel style.