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Cheap flights from Hawaii to Koh Samui (USM) from $1,559

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HNL — USM
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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When is the cheapest time to fly from Hawaii to Koh Samui (HI - USM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to Koh Samui as you normally would.

Hawaii to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between Hawaii and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Fri 10/1811:55 amHNL - USM
2 stops37h 35mPhilippine Airlines
Tue 10/225:50 pmUSM - HNL
2 stops57h 10mPhilippine Airlines
Deal found 5/2$1,559
Fri 10/189:40 pmHNL - USM
3 stops51h 40mSingapore Airlines
Tue 10/221:30 pmUSM - HNL
2 stops37h 30mSingapore Airlines
Deal found 5/2$2,312
Fri 10/181:10 pmHNL - USM
3 stops60h 25mCathay Pacific
Tue 10/2210:55 amUSM - HNL
3 stops39h 15mCathay Pacific
Deal found 5/2$2,690

Find flights from Hawaii to Koh Samui within your budget

Customize your flight search to find flights from Hawaii to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,559 - $2,690

Route

Depart

Return

Price

HonoluluKo Samui

HNL - USM

HNLUSM

Honolulu

Fri 10/18

2 stops37h 35m

Ko Samui

Tue 10/22

2 stops57h 10m

$1,559

HonoluluKo Samui

HNL - USM

HNLUSM

Honolulu

Fri 10/18

3 stops51h 40m

Ko Samui

Tue 10/22

2 stops37h 30m

$2,312

HonoluluKo Samui

HNL - USM

HNLUSM

Honolulu

Fri 10/18

3 stops60h 25m

Ko Samui

Tue 10/22

3 stops39h 15m

$2,690

Flights are sorted by cheapest first

Deals found on 5/2

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated May 4, 2024.
Singapore Airlines
8.3
Very good
1,465 reviews
Check prices

Boarding

8.4

Entertainment

8.2

Comfort

8.1

Food

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Singapore Airlines
8.3
Very good
1,465 reviews
Singapore Airlines
8.3
Very good
1,465 reviews
Check prices

Boarding

8.4

Entertainment

8.2

Comfort

8.1

Food

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Cathay Pacific
7.8
Good
1,106 reviews
Singapore Airlines
8.3
Very good
1,465 reviews
Check prices

Boarding

8.4

Entertainment

8.2

Comfort

8.1

Food

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Philippine Airlines
7.4
Good
1,261 reviews
Singapore Airlines
8.3
Very good
1,465 reviews
Check prices

Boarding

8.4

Entertainment

8.2

Comfort

8.1

Food

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Koh Samui from Hawaii?

    Ko Samui (USM) is the airport you will fly into if you book a flight from Hawaii to Koh Samui. It is only a 2.1 mi journey from Ko Samui (USM) to Koh Samui’s city center.

  • Can I find flights from Hawaii to Koh Samui for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Hawaii to Koh Samui for under $1,600. The cheapest flight booked recently is on Philippine Airlines for just $1,559, but on average you can expect to pay $2,187.

  • What does HNL to USM mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Honolulu Airport to Ko Samui Airport flight would often be abbreviated as a HNL to USM flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Kahului Airport (OGG), Kona Intl Airport (KOA), Lihue Airport (LIH), Hilo Intl Airport (ITO), Kapalua West Maui Airport (JHM).

  • Can I find deals for flights from Hawaii to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your Hawaii to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hawaii to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hawaii to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hawaii to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Hawaii to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Koh Samui.

  • Can I find deals for business class flights from Hawaii to Koh Samui?

    Yes. Cheapflights offers flight deals from Hawaii to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hawaii to Koh Samui that allow pets onboard?

    Many airlines flying from Hawaii to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hawaii to Koh Samui?

    Yes, you can often find last-minute deals on Hawaii to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hawaii to Koh Samui flight deals updated?

    The Hawaii to Koh Samui flight deals you see on this page were last updated on 5/2.

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Search flights from Hawaii to Koh Samui by cabin class

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How does Cheapflights help users find flights from Hawaii to Koh Samui?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hawaii to Koh Samui. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hawaii to Koh Samui?

Millions of users choose and trust Cheapflights to book the best flight deals from Hawaii to Koh Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hawaii to Koh Samui with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hawaii to Koh Samui, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hawaii to Koh Samui become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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