The 5 best lounges at SFO

The short version#

San Francisco International has 19 lounges in our directory, 18 of them open and scored, and the top three all rate 4.8. The winner is decided on the tiebreaker, which is how many metrics were rated. I'd keep that in mind before crossing the airport for number one.

The list#

1. British Airways Terraces Lounge at SFO, 4.8 overall. International Terminal A near gate A5, full bar, 2 shower suites.
2. Delta Sky Club, 4.8. Harvey Milk Terminal 1 near gate C3, full bar, 4 shower suites.
3. United Club (E), 4.8. Terminal 3 near gate E4, full bar, no showers.

Fourth is The Centurion Lounge at 4.7, currently in a temporary Terminal 2 space while its Terminal 3 home is rebuilt. Fifth is the Cathay Pacific Lounge at 4.6.

Why terminal beats rank here#

The overall score is an average across every rated metric, so it favors lounges that get food, seating, quiet and service right at the same time. At SFO that produces a three-way tie at the top, and the five picks are spread over International Terminal A and Terminals 1, 2 and 3. Every part of the airport has a strong option. The sensible move is to take the best lounge in your own terminal rather than the best lounge on paper.

If showers matter, the tie breaks differently. The Delta Sky Club has 4 suites, the BA lounge 2, the United Club none. After an overnight flight that difference is worth more than any decimal.

The Centurion Lounge's temporary Terminal 2 location is the one to double-check before you walk; it returns to Terminal 3 once the rebuild is done.

Getting into the leader#

The British Airways Terraces Lounge admits Galleries Lounge eligible passengers and oneworld Sapphire and Emerald members on a same-day oneworld flight. Business class passengers enter without guests. The San Francisco International page shows all 19 lounges by terminal.

Scores are editorial, 1 to 5 per metric, averaged into the overall rating. Our methodology sets out how each metric is judged, and the best airport lounges everywhere puts these picks in national context.

Putting this into practice#

The names I'd check against the actual boarding pass include British Airways Terraces Lounge, Delta Sky Club. I would start with the terminal and the time available after security. That turns a directory into a realistic shortlist. A lounge can be excellent and still be a poor choice for this departure if reaching it uses most of the waiting time. The location notes above should do as much work as the overall score.

The access check comes next. I'd identify the exact card, membership, status or ticket being used and read the conditions for that route into the lounge. A lounge appearing on a card's map is a starting point for that check. It is not a reason to assume every fare, guest or departure will qualify in the same way.

I would decide what I want from the stop before comparing amenities. For a meal, the food available during the actual visit matters. For work, I'd look for a suitable seat and power. For a short connection, simply finding a comfortable place near the gate may be the better result. There is little value in an amenity I cannot use.

Related reading#

• The Platinum Card lounge access at SFO: every lounge it opens
• Venture X lounge access at SFO: every lounge it opens
• Priority Pass at SFO: where to go