Cheap flights from Honolulu to Kauai

Flights starting at $69. Choose between Hawaiian Airlines, United Airlines, or American Airlines to find the best price.

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The distance between Honolulu and Kauai is 163 km. The most popular airlines for this route are Hawaiian Airlines, United Airlines, American Airlines, and Delta Air Lines. Honolulu and Kauai have 136 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights16151516161514
Fly direct with

Hawaiian Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Honolulu to Kauai

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Hawaiian AirlinesHALHANoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Honolulu to Kauai?
A one-way nonstop (direct) flight between Honolulu and Kauai takes around 0.70 hours.
What is the flight distance between Honolulu and Kauai?
The flight distance between Honolulu and Kauai is 163 km.
What airlines offer nonstop (direct) flights between Honolulu and Kauai?
Several carriers operate flights between Honolulu and Kauai. Airlines offering nonstop (direct) flights include Hawaiian Airlines.
What are the most popular routes to and from Honolulu?
Travelers frequently search for route combinations, such as Honolulu and Tokyo, Denver, Osaka, Seoul, Denpasar, Kahului, London, Hagåtña, Paris, Atlanta, Houston, Sydney, Manila, Kailua, Okinawa Island, Bangkok, Apia, Portland, Melbourne, Barcelona.
What are the most popular routes to and from Kauai?
Travelers frequently search for route combinations, such as Kauai and Kahului, San Diego, Denpasar, Salt Lake City, Sydney, Kailua, Denver, Minneapolis, Los Angeles, Portland, San Jose, Bangkok, Shanghai, Chicago, Oakland, San Francisco, Houston, Seattle, Boston, Auckland.
What airports are near Honolulu?
The main airport in Honolulu is Daniel K. Inouye International. It is also served by Daniel K. Inouye International.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Honolulu and Kauai?
Yes, it's possible to combine different modes of transport between Honolulu and Kauai thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Honolulu and Kauai can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Honolulu and Kauai?
Currently, you can fly between Honolulu and Kauai with Hawaiian Airlines, United Airlines, American Airlines, Delta Air Lines.
When's the best time to travel between Honolulu and Kauai?
What flights operate between Honolulu and Kauai?
How many airports are there near Honolulu?
What time do nonstop (direct) flights between Honolulu and Kauai depart?
What time do nonstop (direct) flights between Honolulu and Kauai arrive?
What time do flights between Honolulu and Kauai depart?
What time do flights between Honolulu and Kauai arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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