Cash or Card in Hawaii?
Everything you need to know about paying for things in Hawaii as a traveler.
The Short Answer
Cards are accepted everywhere. No foreign transaction fees for US visitors. International visitors should use no-FX cards.
How Much Cash to Bring
$30-50 for tips and small vendors
Keep some cash for small purchases, street vendors, and places that don't accept cards.
ATM & Cash Withdrawal Tips
Bank ATMs are widely available. Use your own bank's ATM network to avoid fees.
Currency
$
US Dollar
USD
Currency code
Check live rates at your bank or XE.com
Recommended Travel Cards
Cards with no foreign transaction fees work best for international travel.
- ●Any US credit/debit card
- ●Wise (international visitors)
- ●No-FX Visa/Mastercard
Universal Travel Money Tips
Regardless of your destination, these money tips apply everywhere and can save you significant amounts on fees and exchange rates:
- ✓Always decline "Dynamic Currency Conversion" (DCC) at ATMs and shops — it uses a worse exchange rate and adds hidden fees. Choose to pay in the local currency instead.
- ✓Notify your bank before traveling to avoid your card being blocked for suspicious activity. Set up travel notifications in your banking app.
- ✓Carry two different payment methods (e.g., two different cards, or a card and cash) in case one fails, gets lost, or is not accepted.
- ✓Avoid exchanging money at airports and hotels — they offer the worst rates. Use ATMs or local exchange offices in the city center instead.
- ✓Keep a small emergency fund in USD or EUR — these are widely accepted and easily exchanged in most countries worldwide.