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US state · ranked by public data
Airports in Washington (2026): 3 airports ranked
3 airports in Washington on Airports Ranked. Ranked by FAA final calendar-2025 passenger boardings (enplanements) when present in our extract; smaller fields without a transcribed enplanement sit in the unranked list. Official on-airport parking rates are shown only when we copied them from the airport's own page. Compiled Nov 1, 2026.
Checked Nov 1, 2026
#1 in Busiest airports in Washington · ranked by public data: SEA Seattle–Tacoma International Airport.
| Rank | Airport | Passengers | Cheapest parking | Rentals | Hotels | Guides |
|---|---|---|---|---|---|---|
| 1 | SEA Seattle–Tacoma International Airport Seattle, WA | 25,417,071 | $37/day General Parking (drive-up, airport garage) | 12 | 25 | parking · rental · hotels |
| 2 | GEG Spokane International Airport Spokane, WA | 2,106,307 | $8/day Economy | 0 | 10 | parking · rental · hotels |
| 3 | PSC Tri Cities Airport Pasco, WA | 525,838 | check official site | 0 | 23 | parking · rental · hotels |
All US states · United States · North America
FAQ
What airports are in Washington?
We list 3: SEA (Seattle), GEG (Spokane), PSC (Pasco).
Which is the busiest airport in Washington?
#1 in Busiest airports in Washington · ranked by public data is Seattle–Tacoma International Airport (SEA) with 25,417,071 FAA CY2025 enplanements.
Cheapest official airport parking in Washington?
GEG: Economy at $8/day (official page checked Oct 31, 2026).