Pacific Science Center has no regular free day right now — here's what exists instead. PacSci has no free days — it uses dynamic plan-ahead pricing (adult tickets ran about $20-27 for September 2026 dates, cheaper the earlier you book). The real $0 routes are free general admission for guests who self-identify as Native or Indigenous, Access Memberships for public-assistance recipients, and free library museum passes. Timed tickets; buy 24+ hours ahead to save; planetarium shows free with admission but need timed tickets Verified on Pacific Science Center's own page, last checked 2026-09-14.
| Free day | No regular free day |
|---|---|
| Who qualifies | Everyone (paid); free for guests who self-identify as Native or Indigenous |
| Reservation | Timed tickets; buy 24+ hours ahead to save; planetarium shows free with admission but need timed tickets |
| What's included | General admission |
| Regular adult price | Dynamic: about $20-27 adult depending on date |
| Source | pacificsciencecenter.org · checked 2026-09-14 |
The baseline without a free day: Dynamic: about $20-27 adult depending on date, which puts a couple at $40 and four adults at $80 before extras. The routes below — reciprocity, discount programs, or a library pass — are where that number actually comes down.
No upcoming free dates are published right now. Pacific Science Center announces free days on its official page — that's the place to watch.
Regular tickets (Dynamic: about $20-27 adult depending on date) are on pacificsciencecenter.org — the official site is the place to buy; resellers only add fees. If you're hitting several Seattle attractions, CityPASS Seattle discounts a bundle of the big ones — confirm Pacific Science Center is in the current lineup first.
Burke Museum (1st thursday monthly 10am–8pm) · Seattle Art Museum (SAM) (1st thursday monthly) · The Museum of Flight (1st thursday monthly 5pm–9pm) · Woodland Park Zoo (no regular free day) — or see the full free museum days in Seattle guide.
Each month we send Seattle's verified free days in one short email: dates, who qualifies, done.
↥ Check another museum → Browse all free museum & zoo days →
PacSci has no free days — it uses dynamic plan-ahead pricing (adult tickets ran about $20-27 for September 2026 dates, cheaper the earlier you book). The real $0 routes are free general admission for guests who self-identify as Native or Indigenous, Access Memberships for public-assistance recipients, and free library museum passes.
Timed tickets; buy 24+ hours ahead to save; planetarium shows free with admission but need timed tickets
General admission
Dynamic: about $20-27 adult depending on date. Time the visit right and that's the amount you keep.
At $20 per adult, two adults keep $40 and a group of four paying adult prices keeps up to $80 per visit — before parking and extras.