WA · UNITED STATES
Washington hotel check-in age
11 of 33 reviewed Washington hotels (33%) list check-in at 18, and 9 require 21 or older. Seattle has the most reviewed properties (33).
Washington cities we cover
Each city page lists the exact properties with their official source and review date.
18+ hotels in Washington
These reviewed hotels list a minimum check-in age of 18 or lower. Each booking button is a rate link, not proof that the hotel will accept a guest.
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Astra Hotel, Seattle, a Tribute Portfolio Hotel
Seattle, WA
Verified Oct 31, 2026 · astrahotelseattle.com
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Hotel Theodore Seattle Downtown, Tapestry by Hilton
Seattle, WA
Verified Oct 31, 2026 · hoteltheodore.com
- 18
What Washington law says
The general age of majority in Washington is 18. That is the age for signing contracts; it does not require a hotel to accept guests of that age. Each property sets its own minimum, so check the record for the exact address. Compare all states.