Nonstop flights from Portland to Kauai
Alaska Airlines flies this route daily.
PDXPortland International
2,630 mi · 7 flights a week
LIHKauai Lihue
When they leave
Portland time8:14a8:14aDeparts 8:14 AM
One departure, at 8:14 AM. It runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Portland to Kauai
Alaska Airlines is the only airline flying nonstop from Portland to Kauai, daily on the Airbus A321.
The flight covers 2,630 miles.
Flying back, Kauai to Portland has 7 nonstop flights a week.
Return flights
More from Portland
Find the cheapest day to fly from Portland to Kauai.
Schedules as of Oct 9, 2026.