Airport Comparison
IAD DullesvsSFO San Francisco
Lounges at Washington Dulles International Airport (IAD) and San Francisco International Airport (SFO) compared side by side — lounge count, access programs, walk-in prices, and terminal coverage. All figures from Loungely's verified lounge data.
| IADDulles | SFOSan Francisco | |
|---|---|---|
| Verified lounges | 8 | 11 |
| Program-accessible | 8 | 11 |
| Access programs | Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Club Membership, United Polaris (Business Class) | Alaska Lounge Membership, American Express Business Platinum, American Express Centurion, American Express Platinum, Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Polaris (Business Class) |
| Paid walk-in lounges | — | 1 |
| Walk-in price range | — | $50 |
| Terminals covered | 3 | 5 |
All IAD lounges
Every verified lounge at Washington Dulles International Airport — access rules, prices, hours →
All SFO lounges
Every verified lounge at San Francisco International Airport — access rules, prices, hours →
IAD vs SFO lounges — frequently asked
Does IAD or SFO have more lounges?
San Francisco International Airport (SFO) has more — 11 verified lounges vs 8 at IAD. More lounges usually means a better chance of one matching your program or terminal.
Which lounge-access programs work at IAD vs SFO?
IAD: Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Club Membership, United Polaris (Business Class). SFO: Alaska Lounge Membership, American Express Business Platinum, American Express Centurion, American Express Platinum, Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Polaris (Business Class). Shared programs that work at both: Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Polaris (Business Class).
Can I pay for walk-in lounge access at IAD or SFO?
IAD: no verified walk-in pricing. SFO: 1 lounge accept paid walk-ins ($50). Walk-in access is the fallback when your card's program isn't present.