The number of people who can use a single Priority Pass membership depends entirely on the specific plan or the credit card benefit that provided the pass. Most "Prestige" level memberships allow the cardholder to enter for free, but any guests are charged a standard fee (usually around $35 per person). However, many high-end travel credit cards (like the Chase Sapphire Reserve or the Amex Platinum) offer a version of Priority Pass Select that includes two complimentary guests per visit at no extra cost. Some versions even allow for unlimited immediate family members. It is important to note that individual airport lounges have their own capacity limits and may turn away guests even if your pass allows them. Furthermore, the newer "Priority Pass Be My Guest" vouchers allow members to gift a specific entry to someone else. If you have a digital membership through a banking app, you can check your specific "benefit details" to see your guest allowance. Generally, while the card is for one person, the account can usually accommodate guests for a fee or as a bundled perk. Always check the Priority Pass app before arrival to see if a specific lounge has "guest restrictions" during peak travel hours.