Airport Comparison

SEA SeattlevsYYZ Toronto

Lounges at Seattle–Tacoma International Airport (SEA) and Toronto Pearson International Airport (YYZ) compared side by side — lounge count, access programs, walk-in prices, and terminal coverage. All figures from Loungely's verified lounge data.

SEASeattleYYZToronto
Verified lounges89
Program-accessible89
Access programsAlaska Lounge Membership, American Express Business Platinum, American Express Centurion, American Express Platinum, Delta Medallion Elite, Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Club MembershipAir Canada Aeroplan 50K, Air Canada Aeroplan 75K, Air Canada Signature Class, Air Canada Super Elite, American Express Centurion, American Express Platinum, DragonPass, Paid Walk-in, Star Alliance Gold
Paid walk-in lounges64
Walk-in price range$50–$60$65–$70
Terminals covered62

SEA vs YYZ lounges — frequently asked

Does SEA or YYZ have more lounges?

Toronto Pearson International Airport (YYZ) has more — 9 verified lounges vs 8 at SEA. More lounges usually means a better chance of one matching your program or terminal.

Which lounge-access programs work at SEA vs YYZ?

SEA: Alaska Lounge Membership, American Express Business Platinum, American Express Centurion, American Express Platinum, Delta Medallion Elite, Oneworld Emerald / Sapphire, Priority Pass, Star Alliance Gold, United Club Membership. YYZ: Air Canada Aeroplan 50K, Air Canada Aeroplan 75K, Air Canada Signature Class, Air Canada Super Elite, American Express Centurion, American Express Platinum, DragonPass, Paid Walk-in, Star Alliance Gold. Shared programs that work at both: American Express Centurion, American Express Platinum, Star Alliance Gold.

Can I pay for walk-in lounge access at SEA or YYZ?

SEA: 6 lounges accept paid walk-ins ($50–$60). YYZ: 4 lounges accept paid walk-ins ($65–$70). Walk-in access is the fallback when your card's program isn't present.