You should plan to spend around $342 per day on your vacation in Hawaii. This is the average daily price based on the expenses of other visitors. Past travelers have spent, on average for one day: $77 on meals.

For a 7-day trip in 2026, a realistic budget varies significantly by island and style. Budget travelers should plan for $300–$450 per day ($2,100–$3,150 total), which covers food trucks, grocery store meals, and cheaper accommodations like Airbnbs in Hilo or Waikiki. Mid-range travelers should expect to spend $600–$850 per day ($4,200–$5,950 total), allowing for 3-star hotels, a rental car, and a few guided tours like a Luau or snorkel trip. Luxury travelers can easily exceed $1,500–$2,500+ per day ($10,000–$17,500+ total) when staying at 5-star resorts like the Four Seasons or Ritz-Carlton. Oahu is generally the most affordable island due to more hotel competition and public transit, while Maui and Kauai tend to be the most expensive due to higher resort fees and the necessity of a rental car. Don't forget to factor in the "Hidden Hawaii Tax"—resort fees and parking can add $50–$100 per night to your hotel bill.