Flights from Koh Samui to Kauai (USM-LIH)

Cheap Flights from Koh Samui to Kauai

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Cheap Flights from Koh Samui to Kauai starting at S$ 2,296

Whether you’re going for a one-way or round-trip to Kauai, we’ve got you covered! Check out these different flight options from Koh Samui below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Koh Samui to Kauai

Explore the best time to buy affordable tickets to Kauai with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Koh Samui to Kauai

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Koh Samui to Kauai.

Bangkok Airways

From S$ 2,296

Cathay Pacific

From S$ 2,835

Scoot

From S$ 3,236

Singapore Airlines

From S$ 3,806

Find more flights and airlines

Alternative Routes from Koh Samui to Kauai

Did you know that you can save money and time on an alternative route from Koh Samui to Kauai? Check out some of the different available routes below.

Cheapest
USM
11:40
42h 25m
2 transfer
LIH
13:05
Samui International Airport - Lihue Airport
Sat, Jan 11Bangkok Airways
S$ 2,296
USM
11:40
42h 25m
2 transfer
LIH
13:05
Samui International Airport - Lihue Airport
Sat, Jan 11Bangkok Airways
S$ 2,296
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Koh Samui (USM) to Kauai (LIH) the cheapest?
Airlines adjust prices for flights from Koh Samui to Kauai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Koh Samui (USM) to Kauai (LIH) cost?
According to Trip.com's data, the lowest price is around S$ 1,669.
How many airports in Kauai?
There are 1 airports near Kauai: Lihue Airport.

How to find a cheap flight from Koh Samui to Kauai

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com