Generally the best time to book Honolulu to Kauai flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.
There are 181 direct flights from Honolulu to Kauai.
Hawaiian Airlines provides 76 of the non-stop flights between Honolulu and Kauai.
|Airlines flying this route:||American Airlines Delta Air Lines Hawaiian Airlines|
|Airports in Honolulu:||Daniel K. Inouye International Airport|
|Airports in Kauai:||Lihue Airport|
|Average duration of direct flights:||0h41m|