Nonstop flights from Seattle to Washington
2 airlines fly this route, with up to 3 flights a day.
SEASeattle-Tacoma International
2,322 mi · 21 flights a week
DCARonald Reagan Washington National
When they leave
Seattle time7:20a1:46pFirst departure 7:20 AM, last 1:46 PM
Two in the morning, 7:20 AM to 8:00 AM, then one afternoon flight at 1:46 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Seattle to Washington
Alaska Airlines flies most often, twice a day on the Boeing 737 MAX 8 and Boeing 737-800. Delta Air Lines flies daily on the Airbus A321neo.
There are 3 flights every day of the week. The first arrival in Washington is at 3:21 PM and the last at 9:59 PM. The flight covers 2,322 miles.
Flying back, Washington to Seattle has 21 nonstop flights a week. From Seattle, Dulles (IAD) and Baltimore (BWI) are the other Washington area airports with nonstop flights, 46 and 14 a week.
Return flights
Every Washington airport
More from Seattle
Find the cheapest day to fly from Seattle to Washington.
Schedules as of Oct 9, 2026.