€1,628 Cheap Flights from Koh Samui to Kauai (USM to LIH)

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Cheap flight deals from Koh Samui to Kauai Starting at €1,628

For as little as €1,628, you can take your next adventure to Kauai without breaking the bank. Choose between one-way and return tickets 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.

When is the cheapest time to fly from Koh Samui to Kauai?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Kauai from Koh Samui have changed and are set to move below.

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

Find cheap airlines flights 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 €1,628

Cathay Pacific

From €2,010

Scoot

From €2,295

Singapore Airlines

From €2,699

Find more flights and airlines

Alternative Cheap 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 am
42h 25m
2 transfer
LIH
01:05 pm
Samui International Airport - Lihue Airport
Sat, Jan 11Bangkok Airways
€1,628
USM
11:40 am
42h 25m
2 transfer
LIH
01:05 pm
Samui International Airport - Lihue Airport
Sat, Jan 11Bangkok Airways
€1,628
Find More Flights

Frequently Asked Questions

When are flight tickets from Koh Samui (USM) to Kauai (LIH) the cheapest?
Airlines adjust prices for flights from Koh Samui to Kauai based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Koh Samui (USM) to Kauai (LIH) cost?
According to Trip.com's data, the lowest price is around €1,184.

How to find a cheap flight from Koh Samui to Kauai

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

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