Lounge access rules change often — confirm in the lounge's app or the card's benefits page before you fly.
SFO is a United hub, and United runs most of its domestic flights from Terminal 3 and its long-haul flights from International Terminal G. The best credit card for San Francisco flyers is usually the one tied to your airline: SFO lounge access for bank cards comes down to one Centurion Lounge (temporarily in Terminal 2), and there's no Chase or Capital One lounge.
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Quick answer
- Best overall for SFO lounge access: Amex Platinum — includes the Centurion Lounge SFO (temporary, Terminal 2), Delta Sky Club visits and Priority Pass
- Best value for Priority Pass: Capital One Venture X — Priority Pass SFO includes four real lounges (there's no Capital One Lounge at SFO)
- Best for frequent United flyers: United Club Card with United Club access (Terminal 3 and International G)
- Best for frequent Alaska flyers: Atmos Rewards Summit with eight Alaska Lounge passes a year (Terminal 1)
Airport snapshot
SFO has four terminals in a ring: Harvey Milk Terminal 1 (Boarding Areas B and C, home to American, Alaska and Delta), Terminal 2 (Boarding Area D), Terminal 3 (United domestic, Boarding Areas E and F), and the International Terminal (Boarding Areas A and G). All terminals are connected after security, so you can walk to a lounge in another terminal without rescreening. Allow about six minutes per terminal. The exception is going from International A to G, where it's often faster to leave and go back through security. Oakland (OAK) and San Jose (SJC) are the nearby alternatives.
Where to go by terminal
| Terminal | Airlines | Lounges there |
|---|---|---|
| Terminal 1 (B, C) | Alaska, American, Delta and others | Sky Club, Admirals Club, Alaska Lounge, The Club SFO |
| Terminal 2 (D) | Air Canada, some United and others | Centurion (temporary), Maple Leaf; United Club expected |
| Terminal 3 (E, F) | United domestic | 2 United Clubs |
| International A | Foreign airlines | Golden Gate, China Airlines, Virgin Clubhouse |
| International G | United long-haul, Star Alliance | United Club, Polaris |
All terminals connect after security (allow about six minutes per terminal); only the A-to-G hop is often quicker by rescreening.
Across the Bay: flying from Oakland or San Jose instead? See our OAK and SJC guides.
Lounges at SFO
Centurion Lounge SFO (temporary location)
- Location: Terminal 2, Boarding Area D, near gate D12, in the former Alaska Lounge space. The permanent Terminal 3 lounge closed for the Terminal 3 modernization and is expected back in 2027.
- Access: Amex Platinum and Business Platinum cardholders with a same-day boarding pass, within 3 hours of departure, or within 5 hours on a layover (since July 8, 2026). Delta Reserve cardholders get in on a same-day Delta flight booked with an Amex card.
- Guest policy: Up to two guests at $50 per adult and $30 per child (2–17). Platinum guests become free after $75,000 in calendar-year spend. Guests must be on your flight.
- Best for: Anyone with an eligible Amex. Because the terminals are connected airside, you can reach it from your gate.
- Crowds: At busy times you can join the digital waitlist in the Amex app, which also shows how full the lounge is.
United Clubs and United Polaris Lounge
- Location: Terminal 3 near gate E4 (mezzanine) and near gate F11, plus International Terminal G between gates G6 and G9. Polaris is in International G. Upgraded Points reports a new United Club in Terminal 2 was expected in October 2026.
- Access: United Club Card holders get United Club membership. Partner lounges and "All Access" require $50,000 in calendar-year spend or Premier Gold status. Polaris requires a long-haul business or first ticket.
- Guest policy: You plus one guest on the base membership. All Access allows two adults, or one adult plus your children.
- Best for: United flyers, which at SFO means most travelers.
Delta Sky Club
- Location: Harvey Milk Terminal 1, Level 2, near gate C3.
- Access: Delta flyers with an eligible card. Amex Platinum gives 10 visits per year, and Delta Reserve gives 15. Either card unlocks unlimited visits after $75,000 in annual spend. Basic Economy doesn't qualify, and entry is within 3 hours of departure.
- Guest policy: $50 per guest, up to two. Delta Reserve adds four one-time guest passes a year.
- Best for: Delta flyers in Boarding Area C.
American Admirals Club
- Location: Harvey Milk Terminal 1, Boarding Area B, near gate B13.
- Access: Citi AAdvantage Executive cardholders get membership. Citi Strata Elite gives four passes a year. Day passes are sold when there's space.
- Guest policy: AAdvantage Executive: up to two guests or immediate family.
- Best for: American flyers.
Alaska Lounge
- Location: Harvey Milk Terminal 1, across from gate B6.
- Access: Alaska Lounge members, eligible premium and oneworld elite flyers, Priority Pass members (for an extra fee), or a day pass. Atmos Rewards Summit cardholders get eight Alaska Lounge passes a year, issued two per quarter.
- Guest policy: Each Summit pass covers one adult plus up to two children under 21.
- Best for: Alaska and Hawaiian flyers.
Air Canada Maple Leaf Lounge
- Location: Terminal 2, fourth floor.
- Access: Air Canada and Star Alliance premium and elite flyers. Sapphire Reserve cardholders flying a Star Alliance airline can use select Maple Leaf Lounges, with one free guest (extra guests $59). SFO is on Chase's list of participating lounges.
- Best for: Sapphire Reserve holders flying Air Canada.
Priority Pass at SFO
- The Club SFO: Terminal 1, near gate B4.
- Golden Gate Lounge: International Terminal A.
- China Airlines Dynasty Lounge: International Terminal A.
- Virgin Atlantic Clubhouse: International Terminal A (3-hour maximum stay).
- Alaska Lounge: Terminal 1. Priority Pass charges an extra fee.
- Restaurants: Lark Creek Grill (Terminal 2), Mustards Bar & Grill (International G) and Aletitude (Terminal 3). These are dining credits, not lounges, and the Priority Pass memberships on Amex Platinum, Sapphire Reserve, Venture X and Citi Strata Elite don't include restaurants.
- Access: Sapphire Reserve, Amex Platinum and Strata Elite include two free guests. The personal Venture X charges $35 per guest. Plan around a 3-hour entry window.
Best credit cards for SFO
| Card | Annual fee | Lounges you get at SFO | Guests | Best if you… |
|---|---|---|---|---|
| Amex Platinum | $895 | Centurion (T2, temporary), Sky Club (10 visits/yr), Priority Pass | Centurion $50 each; 2 free at Priority Pass | Fly several airlines |
| United Club Card | $695 | United Clubs (T3, International G) | 1 adult + kids (2 with All Access) | Fly United |
| Chase Sapphire Reserve | $795 | Priority Pass, select Maple Leaf lounges | 2 free at Priority Pass | Fly Star Alliance and want flexible points |
| Capital One Venture X | $395 | Priority Pass lounges | $35 each | Want real lounges for the lowest fee |
| Delta SkyMiles Reserve | $650 | Sky Club (15 visits/yr), Centurion on Delta | $50 each; 4 passes/yr | Fly Delta |
| Citi AAdvantage Executive | $695 (new accounts) | Admirals Club (T1) | 2 guests or immediate family | Fly American |
| Atmos Rewards Summit | $395 | 8 Alaska Lounge passes/yr | Each pass: 1 adult + 2 kids | Fly Alaska now and then |
Recommended strategy
- If you fly United often from SFO: The United Club Card is the best fit. There are three Clubs across Terminal 3 and International G, and probably a fourth in Terminal 2.
- If you want one card that covers the best lounges: Amex Platinum. The Centurion is reachable airside from any terminal, and the Priority Pass lounges in International A are a decent backup for international flights.
- If you want strong lounges at a lower cost: Venture X. Priority Pass at SFO is better than at most US airports, with The Club SFO in Terminal 1 and three lounges in International A. Keep in mind each guest costs $35.
- If you fly Delta, American or Alaska from Terminal 1: Your airline's club is a short walk away, so match the card to the airline.
No card? Day passes & other options
The Club SFO (Terminal 1) sells day passes to any traveler, booked ahead. Upgraded Points lists Alaska Lounge day passes at $65 and Admirals Club day passes at $79 (or 7,900 miles). United Clubs sell one-time passes when there's space. Military travelers can use the USO lounge before security in Terminal 1.
FAQ
Where is the Centurion Lounge at SFO right now? It's in a temporary location in Terminal 2 near gate D12. It opened there in June 2025 after the Terminal 3 lounge closed for renovation, and the permanent lounge is expected to reopen in 2027. Because SFO's terminals are connected after security, you can walk there from any gate.
Is there a Chase Sapphire Lounge or Capital One Lounge at SFO? No. Neither bank has a lounge at SFO or has announced one. SFO has asked for proposals for a large common-use lounge space projected around 2028, and View from the Wing speculates that a bank could take it, but nothing has been announced.
Amex Platinum vs Sapphire Reserve vs Venture X: which is best at SFO? Amex Platinum is the only one that gets you into a bank lounge (the Centurion), and it also covers Delta Sky Club visits and Priority Pass. Sapphire Reserve and Venture X both rely on Priority Pass at SFO. That works better here than at most airports (The Club SFO plus three International A lounges), so the $395 Venture X is the value pick if you don't care about the Centurion. Sapphire Reserve's edge is two free Priority Pass guests and Air Canada lounges on Star Alliance flights.
Is Priority Pass good at SFO? Better than average. There are four real lounges: The Club SFO in Terminal 1, and the Golden Gate, China Airlines and Virgin Atlantic lounges in International Terminal A. The Alaska Lounge charges Priority Pass members an extra fee. The three restaurant listings don't work with most premium cards' memberships.
Related guides
- Best credit cards for airport lounge access
- United Club access
- Centurion Lounge locations
- Priority Pass lounges in the USA
- LAX airport lounges
- Seattle airport lounges
Lounge access rules, guest policies and locations change. Always confirm current details with the airline, lounge operator or card issuer before you travel.
