$726 Cheap Flights from Singapore (SIN) to Lihue (LIH)

View $726 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Lihue Airport (LIH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Singapore to Lihue (SIN-LIH)

Prices were available within the past 7 days and start at $726 for one-way flights and $1,221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,221 Roundtrip, found 6 days ago
$1,221
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,221 found 6 days ago
Japan Airlines
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,227 Roundtrip, found 6 days ago
$1,227
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,227 found 6 days ago
EVA Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,369 Roundtrip, found 6 days ago
$1,369
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,369 found 6 days ago
EVA Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,463 Roundtrip, found 6 days ago
$1,463
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,463 found 6 days ago
Japan Airlines
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,493 Roundtrip, found 6 days ago
$1,493
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,493 found 6 days ago
Qatar Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,600 Roundtrip, found 6 days ago
$1,600
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,600 found 6 days ago
EVA Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,610 Roundtrip, found 6 days ago
$1,610
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,610 found 6 days ago
EVA Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,613 Roundtrip, found 6 days ago
$1,613
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,613 found 6 days ago
Qatar Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,622 Roundtrip, found 6 days ago
$1,622
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,622 found 6 days ago
EVA Airways
Fri, Oct 24 - Thu, Oct 30
SIN
Singapore
LIH
Kauai
$1,647 Roundtrip, found 6 days ago
$1,647
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Fri, Oct 24 from Singapore to Kauai, returning Thu, Oct 30, priced at $1,647 found 6 days ago
Flights from Singapore (SIN) to Lihue (LIH)
Origin airport
Changi
Destination airport
Lihue
Roundtrip price
$1,220
Distance
6609 mi

Singapore to Lihue Flights

The cheapest times to fly from Singapore to Lihue

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Lihue are during the month of October. You can find some of the cheapest flights from Singapore to Lihue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Lihue

Sunday is one of the best days to book for cheap flights from Singapore to Lihue: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Lihue

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Lihue in 2025. You can also book with separate airlines for your outbound and return journeys, from $726 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Lihue flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Lihue airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Lihue Airport (LIH) cost?
Discover the latest flight deals from SIN to LIH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SIN to LIH?
The cheapest flights from SIN to LIH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SIN to LIH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SIN to LIH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Changi Airport (SIN) to Lihue Airport (LIH)?
There aren't any daily nonstop flights departing from Changi Airport (SIN) to Lihue Airport (LIH). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SIN to LIH?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Lihue Airport (LIH)?
To reach Lihue Airport (LIH) on time, pick a flight that leaves from Changi Airport (SIN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Lihue Airport (LIH) last-minute?
Last-minute fares from SIN to LIH are generally more expensive. For the best prices, start searching for flights early. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a SIN to LIH flight and hotel package?
You'll generally save money by booking a SIN to LIH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Lihue Airport (LIH)?
Typically, you can modify or cancel your SIN to LIH flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.