Cheap Flights to Kauai

View ฿6,415 flight on Mon, 11 May 2026Opens in a new window

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Cheap round-trip flights to Kauai

Prices were available within the past 7 days and start at ฿6,415 for one-way flights and ฿11,530 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 11 May - Mon, 18 May
SEA
Seattle
LIH
Kauai
฿11,530 Return, found 1 day ago
฿11,530
Return
found 1 day ago
Select Delta flight, departing Mon, 11 May from Seattle to Kauai, returning Mon, 18 May, priced at ฿11,530 found 1 day ago
United
Mon, 11 May - Mon, 18 May
SEA
Seattle
LIH
Kauai
฿15,895 Return, found 1 day ago
฿15,895
Return
found 1 day ago
Select United flight, departing Mon, 11 May from Seattle to Kauai, returning Mon, 18 May, priced at ฿15,895 found 1 day ago
American Airlines
Sun, 7 Feb - Sun, 14 Feb
ORD
Chicago
LIH
Kauai
฿16,610 Return, found 22 hours ago
฿16,610
Return
found 22 hours ago
Select American Airlines flight, departing Sun, 7 Feb from Chicago to Kauai, returning Sun, 14 Feb, priced at ฿16,610 found 22 hours ago
Japan Airlines
Sun, 28 Feb - Mon, 8 Mar
BKK
Bangkok
LIH
Kauai
฿40,600 Return, found 2 days ago
฿40,600
Return
found 2 days ago
Select Japan Airlines flight, departing Sun, 28 Feb from Bangkok to Kauai, returning Mon, 8 Mar, priced at ฿40,600 found 2 days ago
Qatar Airways
Mon, 4 May - Fri, 8 May
BKK
Bangkok
LIH
Kauai
฿40,800 Return, found 20 hours ago
฿40,800
Return
found 20 hours ago
Select Qatar Airways flight, departing Mon, 4 May from Bangkok to Kauai, returning Fri, 8 May, priced at ฿40,800 found 20 hours ago

Frequently asked questions

How do I find cheap flights to Kauai that have flexible change policies?
We understand that travel arrangements can change from one minute to the next, so reserving a flexible fare with Expedia makes sense. Just tick the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Kauai is just a few clicks away.
Which airlines fly to Kauai?
You can take your pick of an assortment of airlines that operate flights in or near Kauai. A few of your options are:

  • Hawaiian Airlines - 711 flights to or near Kauai each month, including 711 flights to Lihue Airport (LIH) per month.
  • Southwest Airlines - 273 flights to or near Kauai each month, including 273 flights to Lihue Airport (LIH) per month.
  • United Airlines - 125 flights to or near Kauai each month, including 125 flights to Lihue Airport (LIH) per month.

How can I find cheap tickets to Kauai?
In the last seven days, ฿11,530 was the lowest price for a flight to Kauai. For even bigger savings, book well in advance and be flexible with your travel dates. Search for your journey to Kauai, then see prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Kauai?
One-way flights leaving Seattle (SEA) sold for as little as ฿6,415 in the last seven days. During this period, the cost of a return journey to Kauai varied between ฿11,530 and ฿40,800. If you spot a good deal, grab it quickly — these prices don't hang about.
What are the most popular airports to fly into in Kauai?
Fly into Lihue Airport (LIH) and enjoy all that Kauai has to offer. As the region's main entry point, roughly 1,314 flights land here each month.
How much is a plane ticket to Kauai?
Plane fares varied from ฿11,530 to ฿40,800 in the last seven days. When you're ready to book, we're here to help you grab the best price to Kauai.
What months are the cheapest to book a flight to Kauai?
February is the cheapest month to book your Kauai holiday. Fares are at their most expensive over the festive month of December, so keep clear of this time if possible.

Travel information

Destination airport
Lihue
Destination airport IATA code
LIH
Destination city name
Lihue
Return price
฿11,530

Trending flights to Kauai

Prices were available within the past 7 days and start at ฿6,415 for one-way flights and ฿11,530 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sun, 28 Feb - Mon, 8 Mar
BKK
Bangkok
LIH
Kauai
฿40,600 Return, found 2 days ago
฿40,600
Return
found 2 days ago
Select Japan Airlines flight, departing Sun, 28 Feb from Bangkok to Kauai, returning Mon, 8 Mar, priced at ฿40,600 found 2 days ago
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