A coastal mountain range with a beach and turquoise waters.

Cheap Flights to Kauai County | Popular Routes to Kauai County from HK$4,874

View HK$4,874 flight on Sat, 19 Sept 2026Opens in a new window

Popular airlines to Kauai County

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  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Lufthansa

  • British Airways

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Cheap round-trip flights to Kauai County

Prices were available within the past 7 days and start at HK$4,874 for one-way flights and HK$8,511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 19 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,511 Return, found 18 hours ago
HK$8,511
Return
found 18 hours ago
Select United flight, departing Sat, 19 Sept from Hong Kong SAR to Kauai, returning Sat, 26 Sept, priced at HK$8,511 found 18 hours ago
United
Sat, 19 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,603 Return, found 18 hours ago
HK$8,603
Return
found 18 hours ago
Select United flight, departing Sat, 19 Sept from Hong Kong SAR to Kauai, returning Sat, 26 Sept, priced at HK$8,603 found 18 hours ago
Cathay Pacific
Tue, 1 Sept - Mon, 7 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,817 Return, found 1 day ago
HK$8,817
Return
found 1 day ago
Select Cathay Pacific flight, departing Tue, 1 Sept from Hong Kong SAR to Kauai, returning Mon, 7 Sept, priced at HK$8,817 found 1 day ago
EVA Airways
Sun, 6 Sept - Mon, 21 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,832 Return, found 6 days ago
HK$8,832
Return
found 6 days ago
Select EVA Airways flight, departing Sun, 6 Sept from Hong Kong SAR to Kauai, returning Mon, 21 Sept, priced at HK$8,832 found 6 days ago
EVA Airways
Tue, 1 Sept - Mon, 7 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,835 Return, found 1 day ago
HK$8,835
Return
found 1 day ago
Select EVA Airways flight, departing Tue, 1 Sept from Hong Kong SAR to Kauai, returning Mon, 7 Sept, priced at HK$8,835 found 1 day ago
United
Sun, 6 Sept - Mon, 21 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,908 Return, found 6 days ago
HK$8,908
Return
found 6 days ago
Select United flight, departing Sun, 6 Sept from Hong Kong SAR to Kauai, returning Mon, 21 Sept, priced at HK$8,908 found 6 days ago
Japan Airlines
Tue, 1 Sept - Mon, 7 Sept
NRT
Tokyo
LIH
Kauai
HK$8,960 Return, found 1 day ago
HK$8,960
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 1 Sept from Tokyo to Kauai, returning Mon, 7 Sept, priced at HK$8,960 found 1 day ago
China Airlines
Sat, 19 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,965 Return, found 18 hours ago
HK$8,965
Return
found 18 hours ago
Select China Airlines flight, departing Sat, 19 Sept from Hong Kong SAR to Kauai, returning Sat, 26 Sept, priced at HK$8,965 found 18 hours ago
United
Sat, 3 Oct - Thu, 8 Oct
HKG
Hong Kong SAR
LIH
Kauai
HK$9,000 Return, found 4 days ago
HK$9,000
Return
found 4 days ago
Select United flight, departing Sat, 3 Oct from Hong Kong SAR to Kauai, returning Thu, 8 Oct, priced at HK$9,000 found 4 days ago
EVA Airways
Wed, 23 Sept - Sun, 27 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$9,030 Return, found 4 days ago
HK$9,030
Return
found 4 days ago
Select EVA Airways flight, departing Wed, 23 Sept from Hong Kong SAR to Kauai, returning Sun, 27 Sept, priced at HK$9,030 found 4 days ago

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
Sat, 19 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
LIH
Kauai
HK$8,511 Return, found 20 hours ago
HK$8,511
Return
found 20 hours ago
Select United flight, departing Sat, 19 Sept from Hong Kong SAR to Kauai, returning Sat, 26 Sept, priced at HK$8,511 found 20 hours ago

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$8,511 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$8,511 and peaked at HK$9,030. For one-way trips taking off from Hong Kong SAR (HKG), the lowest amount paid during this time was only HK$4,874.
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$8,511 to HK$9,030 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.

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About Kauai County

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About Kauai County
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