Seattle Tacoma International Airport (SEA)
Seattle, US · ICAO KSEA · major international airport · official website
Nonstop destinations from SEA
65 destinations are recorded with nonstop service from SEA — the 48 largest are linked below.
Route and airline facts are compiled from the OpenFlights route database (ODbL 1.0), a scheduled-service snapshot. Schedules change: the live search always shows current availability.
Airlines with hub operations at SEA
Nearby airports
| Airport | City | Distance |
|---|---|---|
| Boeing Field King County International Airport (BFI) | Seattle | 9 km |
| Tacoma Narrows Airport (TIW) | Tacoma | 28 km |
| Snohomish County (Paine Field) Airport (PAE) | Everett | 51 km |
| Olympia Regional Airport (OLM) | Olympia | 70 km |
| Friday Harbor Airport (FRD) | Friday Harbor | 131 km |
Popular routes via Seattle
Frequently asked questions
Seattle Tacoma International Airport — which city and country?
Seattle Tacoma International Airport (SEA) serves Seattle, US, ICAO code KSEA.
Which airlines use SEA?
24 scheduled carriers are recorded serving SEA, including American Airlines, Air Canada, Air France, Alaska Airlines, Finnair. Delta Air Lines base their hub operations here. Schedules change — the search above always reflects current availability.
Is there another airport near Seattle?
Yes — Boeing Field King County International Airport (BFI), about 9 km away; Tacoma Narrows Airport (TIW), about 28 km away; Snohomish County (Paine Field) Airport (PAE), about 51 km away.
How do I find cheap flights from SEA?
Compare dates and nearby airports in the search above — current fares come from our booking partners, and midweek dates are often cheaper.