How does KAYAK find such low prices on flights from O'ahu to Ko Samui?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from O'ahu to Ko Samui.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from O'ahu to Ko Samui?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from O'ahu to Ko Samui?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ko Samui with an airline and back to O'ahu with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from O'ahu to Ko Samui?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Cheap Flights from O'ahu to Ko Samui

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Cheap Flights from O'ahu to Ko Samui

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Return

Last minute

Recent return flight deals from O'ahu to Ko Samui

Fri 25 Sep - Thu 15 Oct

23:39 - 08:15HNL Honolulu-USM Ko Samui

39h 36m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

09:15 - 22:18USM Ko Samui-HNL Honolulu

30h 03m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl San Francisco

฿50,885Multiple Airlines

Fri 25 Sep - Thu 15 Oct

23:39 - 08:35HNL Honolulu-USM Ko Samui

39h 56m3 stops San Francisco Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

18:25 - 10:45USM Ko Samui-HNL Honolulu

33h 20m2 stops Bangkok Suvarnabhumi Osaka Kansai Intl

฿52,862Multiple Airlines

Mon 5 Oct - Thu 15 Oct

12:50 - 14:45HNL Honolulu-USM Ko Samui

32h 55m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

18:25 - 10:45USM Ko Samui-HNL Honolulu

33h 20m2 stops Bangkok Suvarnabhumi Osaka Kansai Intl

฿53,949Multiple Airlines

Mon 5 Oct - Thu 15 Oct

13:00 - 19:40HNL Honolulu-USM Ko Samui

37h 40m2 stops Los Angeles Hong Kong Intl

11:55 - 09:58USM Ko Samui-HNL Honolulu

39h 03m2 stops Hong Kong Intl Los Angeles

฿54,015Multiple Airlines

Thu 3 Dec - Tue 15 Dec

12:20 - 17:10HNL Honolulu-USM Ko Samui

35h 50m2 stops Manila Ninoy Aquino Intl Singapore Changi

21:30 - 10:40USM Ko Samui-HNL Honolulu

30h 10m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

฿54,872Multiple Airlines

Mon 5 Oct - Thu 15 Oct

20:35 - 09:20HNL Honolulu-USM Ko Samui

43h 45m3 stops Los Angeles Doha Hamad Intl Bangkok Suvarnabhumi

20:50 - 22:11USM Ko Samui-HNL Honolulu

42h 21m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Seattle/Tacoma Intl

฿55,828Qatar Airways

Thu 3 Dec - Tue 15 Dec

12:10 - 17:10HNL Honolulu-USM Ko Samui

36h 00m3 stops Tokyo Narita Taipei City Taiwan Taoyuan Intl Singapore Changi

07:00 - 08:45USM Ko Samui-HNL Honolulu

42h 45m2 stops Bangkok Suvarnabhumi Tokyo Haneda

฿59,882Multiple Airlines

Fri 25 Sep - Thu 15 Oct

12:55 - 19:40HNL Honolulu-USM Ko Samui

37h 45m2 stops Los Angeles Hong Kong Intl

11:55 - 09:58USM Ko Samui-HNL Honolulu

39h 03m2 stops Hong Kong Intl Los Angeles

฿82,391Multiple Airlines

Thu 3 Dec - Tue 15 Dec

12:10 - 15:20HNL Honolulu-USM Ko Samui

34h 10m3 stops Tokyo Narita Kuala Lumpur Intl Bangkok Suvarnabhumi

17:05 - 09:15USM Ko Samui-HNL Honolulu

33h 10m3 stops Bangkok Suvarnabhumi Kuala Lumpur Intl Tokyo Narita

฿82,984Multiple Airlines

Wed 21 Oct - Sun 25 Oct

13:00 - 21:10HNL Honolulu-USM Ko Samui

39h 10m2 stops Los Angeles Singapore Changi

13:25 - 11:53USM Ko Samui-HNL Honolulu

39h 28m2 stops Singapore Changi Los Angeles

฿92,871Singapore Airlines

Useful Info

Cheapest flight	฿50,885

Flight from Honolulu to Ko Samui

How does KAYAK find such low prices on flights from O'ahu to Ko Samui?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from O'ahu to Ko Samui.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from O'ahu to Ko Samui?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from O'ahu to Ko Samui?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ko Samui with an airline and back to O'ahu with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from O'ahu to Ko Samui?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.