Cheap Flights to Niihau from HK$591

View HK$591 flight on Wed, 7 Jan 2026Opens in a new window

Popular airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Japan Airlines

    Japan Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Niihau

Prices were available within the past 7 days and start at HK$591 for one-way flights and HK$1,127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 7 Jan - Tue, 13 Jan
HNL
Oahu
LIH
Kauai
HK$1,127 Return, found 15 hours ago
HK$1,127
Return
found 15 hours ago
Select Alaska Airlines flight, departing Wed, 7 Jan from Oahu to Kauai, returning Tue, 13 Jan, priced at HK$1,127 found 15 hours ago
Alaska Airlines
Sat, 3 Jan - Tue, 13 Jan
HNL
Oahu
LIH
Kauai
HK$1,245 Return, found 15 hours ago
HK$1,245
Return
found 15 hours ago
Select Alaska Airlines flight, departing Sat, 3 Jan from Oahu to Kauai, returning Tue, 13 Jan, priced at HK$1,245 found 15 hours ago
Hawaiian Airlines
Thu, 1 Jan - Tue, 13 Jan
HNL
Oahu
LIH
Kauai
HK$1,288 Return, found 15 hours ago
HK$1,288
Return
found 15 hours ago
Select Hawaiian Airlines flight, departing Thu, 1 Jan from Oahu to Kauai, returning Tue, 13 Jan, priced at HK$1,288 found 15 hours ago
Delta
Wed, 11 Mar - Sat, 14 Mar
JFK
New York
LIH
Kauai
HK$5,690 Return, found 20 hours ago
HK$5,690
Return
found 20 hours ago
Select Delta flight, departing Wed, 11 Mar from New York to Kauai, returning Sat, 14 Mar, priced at HK$5,690 found 20 hours ago
American Airlines
Sat, 14 Mar - Tue, 17 Mar
JFK
New York
LIH
Kauai
HK$6,826 Return, found 20 hours ago
HK$6,826
Return
found 20 hours ago
Select American Airlines flight, departing Sat, 14 Mar from New York to Kauai, returning Tue, 17 Mar, priced at HK$6,826 found 20 hours ago

Frequently asked questions

How do I find cheap flights to Niihau that have flexible change policies?
We get that plans can change in a flash, so booking a flexible airfare with Expedia is a sensible idea. Simply mark the "No change fee" box under the "Flexible change policies" filter. Your well-priced and flexible flight to Niihau is just a few clicks away.
Which airlines fly to Niihau?
With a great selection of airlines flying into or near Niihau, the choice is all yours:

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

How can I find cheap tickets to Niihau?
One of the best ways to get a hold of cheap tickets to Niihau is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It will reveal the cheapest prices for nearby days. The best price for a flight to Niihau in the last seven days was HK$1,127. Booking ahead will generally help you score an even better deal.
How much is a flight to Niihau?
In the last seven days, return tickets to Niihau sold from just HK$1,127 and peaked at HK$6,826. For one-way trips taking off from Oahu (HNL), the cheapest seat during this time was HK$591.
What are the most popular airports to fly into in Niihau?
A major entryway to Niihau, about 1,314 flights touch down at Lihue Airport (LIH) every month. Scout around for a great deal, book your fare and get set to discover this fabulous region.
When is the cheapest time to fly to Niihau?
Flying on a Tuesday, followed by a Monday, is generally the best way to score the cheapest deal. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the cash you saved having a blast in Niihau instead!
How much is a plane ticket to Niihau?
In the last seven days, fares to Niihau ranged between HK$1,127 and HK$6,826. Prices usually rise as your travel date nears, so snap up a terrific deal today.
What months are the cheapest to book a flight to Niihau?
The ideal month to snare a top deal to Niihau is February, while the priciest month is December. Avoid this time if you're on a tight budget.
Flights to Niihau information
Destination airport
Lihue
Destination airport IATA code
LIH
Destination city name
Lihue
Return price
HK$1,126

Explore a world of travel with Expedia

*Available to Expedia members.