How does KAYAK find such low prices on flights from Oregon to Seoul Incheon Airport?

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 Seoul Incheon Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Seoul Incheon Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Oregon is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Oregon to Seoul Incheon Airport?

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 Seoul Incheon Airport with an airline and back to Oregon with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Seoul Incheon Airport?

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 Seoul Incheon Airport from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$381 CHEAP FLIGHTS from Oregon to Seoul Incheon (ICN)

ICN

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$722

Typical prices: $862-$957

Air Canada

Wed 2/18Wed 2/25

PDX - ICN • 1 stop

Cheapest one-way

$381

Typical prices: $595-$672

Multiple Airlines

Mon 2/2

PDX - ICN • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Incheon Intl!

Flight Deals

Cheap Flights from Oregon to Incheon Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Incheon Intl 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Incheon Intl

Wed, Feb 18 - Wed, Feb 25

9:50 am - 5:10 pm

PDX

ICN

14h 20m1 stop

5:55 pm - 2:40 pm

ICN

PDX

13h 45m1 stop

$722Air Canada

Sat, Feb 14 - Fri, Feb 20

10:30 am - 6:35 pm

PDX

ICN

15h 05m1 stop

8:35 pm - 8:49 am

ICN

PDX

29h 14m1 stop

$808Multiple Airlines

Tue, Jan 20 - Tue, Feb 17

7:00 pm - 5:10 pm

PDX

ICN

29h 10m1 stop

9:50 am - 6:30 pm

ICN

PDX

25h 40m2 stops

$811Multiple Airlines

Mon, Mar 30 - Sun, May 31

3:15 pm - 4:05 pm

PDX

ICN

32h 50m1 stop

2:30 am - 9:30 am

ICN

PDX

23h 00m2 stops

$813Multiple Airlines

Sun, Feb 22 - Sun, Mar 8

9:30 am - 6:35 pm

PDX

ICN

16h 05m1 stop

8:35 pm - 6:05 pm

ICN

PDX

13h 30m1 stop

$816Multiple Airlines

Mon, Jan 26 - Mon, Feb 2

9:15 am - 4:30 pm

BOI

ICN

15h 15m1 stop

8:05 pm - 8:12 pm

ICN

BOI

16h 07m1 stop

$917Delta

Sat, Feb 14 - Sat, Feb 21

5:35 am - 4:20 pm

BOI

ICN

18h 45m1 stop

8:05 pm - 11:05 pm

ICN

BOI

19h 00m2 stops

$920Delta

Mon, Jan 26 - Mon, Feb 2

5:45 am - 4:30 pm

BOI

ICN

18h 45m2 stops

7:30 pm - 11:12 pm

ICN

BOI

19h 42m2 stops

$921Delta

Sun, Feb 22 - Thu, Feb 26

8:41 am - 5:40 am

BOI

ICN

28h 59m1 stop

6:00 pm - 9:32 pm

ICN

BOI

19h 32m2 stops

$927United Airlines

Sun, Feb 22 - Thu, Feb 26

8:41 am - 5:40 am

BOI

ICN

28h 59m1 stop

6:00 pm - 9:32 pm

ICN

BOI

19h 32m2 stops

$928United Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$381

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from Portland to Seoul Incheon Airport

How does KAYAK find such low prices on flights from Oregon to Seoul Incheon Airport?
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 Seoul Incheon Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Seoul Incheon Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport 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 Seoul Incheon Airport?
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 Seoul Incheon Airport 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 Seoul Incheon Airport?
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 Seoul Incheon Airport from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Suwon

Seongnam

Anyang

Everything you need to know for your flight to Incheon Intl

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Seoul Incheon Airport (ICN)

ICN

$381 Find Cheap Flights from Oregon to Seoul Incheon Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

Everything you should know

Cheap Flights from Oregon to Incheon Intl

Recent round-trip flight deals from Oregon to Incheon Intl

Recent one-way flight deals from Oregon to Incheon Intl

Recent last minute flight deals from Oregon to Incheon Intl

Good to know

FAQs for booking Oregon to Seoul Incheon Airport flights

How does KAYAK find such low prices on flights from Oregon to Seoul Incheon Airport?

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 Seoul Incheon Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Seoul Incheon Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport 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 Seoul Incheon Airport?

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 Seoul Incheon Airport 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 Seoul Incheon Airport?

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 Seoul Incheon Airport from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Incheon Intl?

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports

Cabin class types available on flights to Incheon Intl

Complete your trip to Incheon Intl with a hotel stay or car rental

Find direct flights for Incheon Intl

Flights to other popular destinations

Flights from domestic origins to Oregon

Choose which airport to fly into in Incheon

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