USM

$806 Find Cheap Flights from Oregon to Ko Samui - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ko Samui departing on 1/26. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Oregon to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oregon to Ko Samui

Sun, Aug 30 - Sun, Sep 27
Multiple Airlines Logo
7:45 pm - 1:10 pmPDX  Portland-USM Ko Samui
27h 25m3 stops Vancouver Intl Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:50 pm - 9:31 amUSM  Ko Samui-PDX Portland
26h 41m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,167Multiple Airlines
Sun, Aug 30 - Sun, Sep 27
Multiple Airlines Logo
7:45 pm - 1:10 pmPDX  Portland-USM Ko Samui
27h 25m3 stops Vancouver Intl Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:50 pm - 9:31 amUSM  Ko Samui-PDX Portland
26h 41m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,174Multiple Airlines
Tue, Jan 26 - Wed, Feb 17
Multiple Airlines Logo
7:10 pm - 9:20 amPDX  Portland-USM Ko Samui
23h 10m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 9:26 amUSM  Ko Samui-PDX Portland
27h 56m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,281Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
7:40 pm - 1:45 pmPDX  Portland-USM Ko Samui
28h 05m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:50 pm - 11:01 pmUSM  Ko Samui-PDX Portland
40h 11m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,303Multiple Airlines
Mon, Jan 25 - Tue, Feb 16
Multiple Airlines Logo
7:10 pm - 9:20 amPDX  Portland-USM Ko Samui
23h 10m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
9:30 pm - 9:26 amUSM  Ko Samui-PDX Portland
26h 56m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,330Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
3:15 pm - 12:35 pmPDX  Portland-USM Ko Samui
30h 20m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:40 pm - 9:26 amUSM  Ko Samui-PDX Portland
28h 46m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,339Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
1:50 pm - 2:55 pmPDX  Portland-USM Ko Samui
34h 05m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:05 pm - 12:10 amUSM  Ko Samui-PDX Portland
25h 05m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,378Multiple Airlines
Thu, Jan 28 - Mon, Feb 15
Multiple Airlines Logo
7:10 pm - 9:20 amPDX  Portland-USM Ko Samui
23h 10m2 stops Vancouver Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
9:10 pm - 9:26 amUSM  Ko Samui-PDX Portland
27h 16m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,424Multiple Airlines
Sun, Aug 30 - Sun, Sep 27
Multiple Airlines Logo
7:45 pm - 7:40 pmPDX  Portland-USM Ko Samui
33h 55m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
6:55 pm - 9:31 amUSM  Ko Samui-PDX Portland
28h 36m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,437Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
7:45 pm - 6:15 pmPDX  Portland-USM Ko Samui
32h 30m2 stops Vancouver Intl Singapore Changi
Multiple Airlines Logo
4:25 pm - 9:31 amUSM  Ko Samui-PDX Portland
31h 06m2 stops Singapore Changi Vancouver Intl
$1,448Multiple Airlines
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Good to know

Cheapest flight

$806
Flight from Portland to Ko Samui

FAQs for booking flights from Oregon to Ko Samui

  • How does KAYAK find such low prices on flights from Oregon 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 Oregon to Ko Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Oregon 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 Oregon to Ko Samui?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon 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 Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ko Samui

Information on the airport you'll fly into in Ko Samui

Ko Samui (USM)