฿21,560 Cheap Flights from Seoul (ICN) to Portland (PDX)

View ฿21,560 flight on Thu, 18 Dec 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Portland International Airport (PDX)

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Cheap Flights from Seoul (ICN) to Portland (PDX)

Prices were available within the past 7 days and start at ฿21,560 for one-way flights and ฿20,020 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 18 Dec - Wed, 31 Dec
ICN
Seoul
PDX
Portland
฿20,020 Return, found 5 hours ago
฿20,020
Return
found 5 hours ago
Select Air Canada flight, departing Thu, 18 Dec from Seoul to Portland, returning Wed, 31 Dec, priced at ฿20,020 found 5 hours ago
Delta
Thu, 18 Dec - Wed, 31 Dec
ICN
Seoul
PDX
Portland
฿20,235 Return, found 5 hours ago
฿20,235
Return
found 5 hours ago
Select Delta flight, departing Thu, 18 Dec from Seoul to Portland, returning Wed, 31 Dec, priced at ฿20,235 found 5 hours ago
United
Thu, 18 Dec - Wed, 31 Dec
ICN
Seoul
PDX
Portland
฿21,055 Return, found 5 hours ago
฿21,055
Return
found 5 hours ago
Select United flight, departing Thu, 18 Dec from Seoul to Portland, returning Wed, 31 Dec, priced at ฿21,055 found 5 hours ago
Delta
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
PDX
Portland
฿21,945 Return, found 1 day ago
฿21,945
Return
found 1 day ago
Select Delta flight, departing Thu, 25 Dec from Seoul to Portland, returning Sat, 3 Jan, priced at ฿21,945 found 1 day ago
United
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
PDX
Portland
฿22,195 Return, found 1 day ago
฿22,195
Return
found 1 day ago
Select United flight, departing Thu, 25 Dec from Seoul to Portland, returning Sat, 3 Jan, priced at ฿22,195 found 1 day ago
Korean Air
Thu, 18 Dec - Wed, 31 Dec
ICN
Seoul
PDX
Portland
฿22,515 Return, found 5 hours ago
฿22,515
Return
found 5 hours ago
Select Korean Air flight, departing Thu, 18 Dec from Seoul to Portland, returning Wed, 31 Dec, priced at ฿22,515 found 5 hours ago
Asiana Airlines
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
PDX
Portland
฿22,555 Return, found 1 day ago
฿22,555
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 25 Dec from Seoul to Portland, returning Sat, 3 Jan, priced at ฿22,555 found 1 day ago
Air Canada
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
PDX
Portland
฿22,870 Return, found 1 day ago
฿22,870
Return
found 1 day ago
Select Air Canada flight, departing Thu, 25 Dec from Seoul to Portland, returning Sat, 3 Jan, priced at ฿22,870 found 1 day ago
American Airlines
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
PDX
Portland
฿23,815 Return, found 1 day ago
฿23,815
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Dec from Seoul to Portland, returning Sat, 3 Jan, priced at ฿23,815 found 1 day ago
Korean Air
Thu, 18 Dec - Wed, 31 Dec
ICN
Seoul
PDX
Portland
฿23,965 Return, found 5 hours ago
฿23,965
Return
found 5 hours ago
Select Korean Air flight, departing Thu, 18 Dec from Seoul to Portland, returning Wed, 31 Dec, priced at ฿23,965 found 5 hours ago

Find the cheapest month to fly from Seoul (ICN) to Portland (PDX)

September is typically the cheapest month to fly

From ฿10,927 - ฿30,809 per traveller.
Flight from Seoul to Portland route information
Origin airport
Incheon Intl.
Destination airport
Portland Intl.
Return price
฿20,020
Distance
8442 km

Perfect flights from Seoul to Portland

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Portland Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿21,560 and roundtrip prices from ฿20,020. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Portland.

Frequently asked questions

How much is a flight from ICN to Portland Airport?
Pack your bags, because round-trip flights from ICN to Portland Airport start from ฿20,020. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to Portland Intl. Airport (PDX)?
Most flights can be cancelled online, but every air carrier has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from ICN to PDX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ICN to Portland Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to PDX?
You'll have 8,500 kilometres to cover on the long-haul South Korea to Portland route. Dress in comfy clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Portland Airport?
If you want to fly straight from ICN to Portland Intl. Airport (PDX), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Seoul–Incheon Intl. Airport to Portland Intl. Airport (PDX) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seoul–Incheon Intl. Airport to Portland Intl. Airport (PDX) last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

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