For travelers arriving or departing, knowing how Currency Exchange at JFK works can save time and reduce stress. Exchange kiosks are easy to find in all terminals, offering quick service for those who need cash right away. However, airport exchange rates are often higher than those in the city, so consider converting only what you need for taxis, tips, or snacks. Many visitors use debit cards at international ATMs for more favorable rates. If you prefer convenience, mobile currency apps and preloaded travel cards are also smart alternatives to plan ahead.