Your ability to bring a guest into a Delta Sky Club depends on your specific access method, as Delta implemented significantly stricter rules starting in early 2025. If you have an Executive Membership, you can bring up to two guests (or your spouse and children under 21) for free. If you have the Delta SkyMiles Reserve Card, you receive four one-time guest passes annually; after those are used, you can bring up to two guests for a fee of $50 per person. American Express Platinum cardholders, who are now capped at 10 visits per year, must also pay $50 per guest. Diamond, Platinum, and Gold Medallion members flying on an international itinerary in Delta Premium Select or Delta One can typically bring one guest for free, provided that guest is also on an eligible international flight. It is critical to note that guests are no longer allowed if you are flying on a Basic Economy ticket, regardless of your credit card or status, and all guests must have a same-day boarding pass for Delta or a partner airline.