Nonstop flights from Seattle to Kauai
2 airlines fly this route, with up to 3 flights a day.
SEASeattle-Tacoma International
2,700 mi · 21 flights a week
LIHKauai Lihue
When they leave
Seattle time11:28a6:13pFirst departure 11:28 AM, last 6:13 PM
One morning flight at 11:28 AM, then one afternoon flight at 4:05 PM, then one evening flight at 6:13 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Seattle to Kauai
Alaska Airlines flies most often, twice a day on the Boeing 737 and Boeing 737 MAX 8. Delta Air Lines flies daily on the Airbus A321neo.
There are 3 flights every day of the week. The first arrival in Kauai is at 2:40 PM and the last at 9:25 PM. The flight covers 2,700 miles.
Flying back, Kauai to Seattle has 21 nonstop flights a week.
Return flights
More from Seattle
Find the cheapest day to fly from Seattle to Kauai.
Schedules as of Oct 9, 2026.