Find cheap flights from Oregon to Koh Samui

USM

Find cheap flights from Oregon to Koh Samui

Round-trip
Economy
Washington (WAS)
Koh Samui
Fri 11/27
Fri 12/4
Any month
Compare vs. KAYAK |
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Good to know

Low season

February Best time to beat the crowds with an average 3% drop in price.

High season

June Most popular time to fly with an average 12% increase in price.

Average price round-trip

$1,072 (avg. price over the last 2 weeks)

Good deal round-trip

$760 or less

Good deal one-way

$489 or less

FAQs for booking flights from Oregon to Koh Samui

How does KAYAK find such low prices on flights from Oregon to Koh Samui?

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Book cheap flights from Oregon to Koh Samui

Recent round-trip flight deals

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3 stops
Multiple Airlines
33h 25m
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Multiple Airlines
49h 30m
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35h 00m
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Multiple Airlines
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33h 50m
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32h 21m
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3 stops
Multiple Airlines
34h 10m
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Multiple Airlines
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PDX - USM
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Multiple Airlines
36h 31m
USM - PDX
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Tue
3 stops
Multiple Airlines
35h 00m
PDX - USM
12/29
Tue
3 stops
Multiple Airlines
37h 36m
USM - PDX
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Recent one-way flight deals

1/3
Sun
3 stops
Multiple Airlines
33h 25m
PDX - USM
1/6
Wed
3 stops
Multiple Airlines
29h 00m
PDX - USM
1/4
Mon
3 stops
Multiple Airlines
35h 00m
PDX - USM
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Thu
3 stops
Multiple Airlines
48h 36m
PDX - USM
1/8
Fri
3 stops
Multiple Airlines
32h 21m
PDX - USM
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