Cheap Flights to Kauai County | Popular Routes to Kauai County from HK$2,389

View HK$2,389 flight on Thu, 12 Feb 2026Opens in a new window

Popular airlines to Kauai County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheap round-trip flights to Kauai County

Prices were available within the past 7 days and start at HK$2,389 for one-way flights and HK$1,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 17 Jan - Tue, 20 Jan
HNL
Oahu
LIH
Kauai
HK$1,290 Return, found 1 day ago
HK$1,290
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 17 Jan from Oahu to Kauai, returning Tue, 20 Jan, priced at HK$1,290 found 1 day ago
Alaska Airlines
Fri, 16 Jan - Tue, 20 Jan
HNL
Oahu
LIH
Kauai
HK$1,366 Return, found 1 day ago
HK$1,366
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 16 Jan from Oahu to Kauai, returning Tue, 20 Jan, priced at HK$1,366 found 1 day ago
Alaska Airlines
Fri, 16 Jan - Thu, 22 Jan
HNL
Oahu
LIH
Kauai
HK$1,452 Return, found 1 day ago
HK$1,452
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 16 Jan from Oahu to Kauai, returning Thu, 22 Jan, priced at HK$1,452 found 1 day ago
Alaska Airlines
Fri, 16 Jan - Sat, 17 Jan
HNL
Oahu
LIH
Kauai
HK$1,484 Return, found 1 day ago
HK$1,484
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 16 Jan from Oahu to Kauai, returning Sat, 17 Jan, priced at HK$1,484 found 1 day ago
Alaska Airlines
Fri, 16 Jan - Sun, 18 Jan
HNL
Oahu
LIH
Kauai
HK$1,570 Return, found 1 day ago
HK$1,570
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 16 Jan from Oahu to Kauai, returning Sun, 18 Jan, priced at HK$1,570 found 1 day ago
United
Fri, 23 Jan - Tue, 27 Jan
HKG
Hong Kong SAR
LIH
Kauai
HK$7,590 Return, found 6 hours ago
HK$7,590
Return
found 6 hours ago
Select United flight, departing Fri, 23 Jan from Hong Kong SAR to Kauai, returning Tue, 27 Jan, priced at HK$7,590 found 6 hours ago
United
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
LIH
Kauai
HK$7,591 Return, found 3 hours ago
HK$7,591
Return
found 3 hours ago
Select United flight, departing Thu, 29 Jan from Hong Kong SAR to Kauai, returning Mon, 2 Feb, priced at HK$7,591 found 3 hours ago
EVA Airways
Thu, 8 Oct - Thu, 15 Oct
HKG
Hong Kong SAR
LIH
Kauai
HK$8,131 Return, found 7 hours ago
HK$8,131
Return
found 7 hours ago
Select EVA Airways flight, departing Thu, 8 Oct from Hong Kong SAR to Kauai, returning Thu, 15 Oct, priced at HK$8,131 found 7 hours ago
Condor
Thu, 29 Jan - Mon, 2 Feb
CDG
Paris
LIH
Kauai
HK$8,576 Return, found 1 day ago
HK$8,576
Return
found 1 day ago
Select Condor flight, departing Thu, 29 Jan from Paris to Kauai, returning Mon, 2 Feb, priced at HK$8,576 found 1 day ago
Japan Airlines
Thu, 8 Oct - Thu, 15 Oct
HKG
Hong Kong SAR
LIH
Kauai
HK$9,082 Return, found 7 hours ago
HK$9,082
Return
found 7 hours ago
Select Japan Airlines flight, departing Thu, 8 Oct from Hong Kong SAR to Kauai, returning Thu, 15 Oct, priced at HK$9,082 found 7 hours ago

About Kauai County

Expedia offers flights to Kauai County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Kauai County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Kauai County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible airfares around town. Just mark the "No change fee" box under the "Flexible change policies" filter to find your perfect flight to Kauai County.
Which airlines fly to Kauai County?
Lock in a seat with one of these airlines and the exciting region of Kauai County will be all yours to explore:

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

How can I find cheap tickets to Kauai County?
In the last seven days, HK$1,290 was the best price for a flight to Kauai County. For even bigger savings, book in advance and be flexible with your travel dates. Search for your airfare to Kauai County, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Kauai County?
In the last seven days, round-trip tickets to Kauai County sold for as low as HK$1,290 and peaked at HK$9,082. For one-way trips taking off from Oahu (HNL), the lowest amount paid during this time was only HK$2,389.
What are the most popular airports to fly into in Kauai County?
Jet into Lihue Airport (LIH) and sample the best that Kauai County has to offer. As the region's main entry point, approximately 1,314 flights touch down here every month.
When is the cheapest time to fly to Kauai County?
Fly out on a Tuesday to boost your chances of scoring the cheapest deal to Kauai County. Mondays are usually the second most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Kauai County?
Ticket prices varied from HK$1,290 to HK$9,082 in the last seven days. When you're ready to book, we're here to help you secure a great deal to Kauai County.
What is the best time to go to Kauai County?
A terrific time to travel to Wailua Homesteads is after June 20 when the summer season starts. In Kauai County's most populated city, temperatures fluctuate from 24ºC to 27ºC at this time — prime weather for seeing the sights! January, February and March are the most popular months to explore this destination.
What months are the cheapest to book a flight to Kauai County?
The ideal month to find a terrific deal to Kauai County is February, whereas the priciest month is December. Keep clear of this month if you'd like to save money.

Trending flights to Kauai County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 23 Jan - Tue, 27 Jan
HKG
Hong Kong SAR
LIH
Kauai
HK$7,590 Return, found 6 hours ago
HK$7,590
Return
found 6 hours ago
Select United flight, departing Fri, 23 Jan from Hong Kong SAR to Kauai, returning Tue, 27 Jan, priced at HK$7,590 found 6 hours ago
*Available to Expedia members.