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>

$404 CHEAP FLIGHTS from Oregon to Seoul Incheon (ICN)

ICN

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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

Tue, Nov 18 - Tue, Nov 25

9:50 am - 5:10 pmPDX-ICN

14h 20m1 stop

2:35 pm - 6:30 pmICN-PDX

20h 55m2 stops

$772Multiple Airlines

Find Deal

Fri, Nov 28 - Mon, Dec 8

8:59 am - 9:35 pmPDX-ICN

43h 36m2 stops

6:55 pm - 8:50 pmICN-PDX

18h 55m1 stop

$787Multiple Airlines

Find Deal

Tue, Nov 18 - Mon, Dec 1

7:00 pm - 5:10 pmPDX-ICN

29h 10m1 stop

6:55 pm - 6:30 pmICN-PDX

16h 35m1 stop

$813Air Canada

Find Deal

Tue, Jan 20 - Thu, Feb 5

2:38 pm - 6:35 pmPDX-ICN

34h 57m1 stop

8:35 pm - 5:59 pmICN-PDX

14h 24m1 stop

$821Alaska Airlines

Find Deal

Mon, Nov 10 - Tue, Nov 18

7:00 pm - 5:40 amBOI-ICN

18h 40m1 stop

12:45 pm - 6:54 pmICN-BOI

22h 09m1 stop

$837United Airlines

Find Deal

Mon, Nov 10 - Tue, Nov 18

7:00 pm - 5:40 amBOI-ICN

18h 40m1 stop

6:00 pm - 9:36 pmICN-BOI

19h 36m2 stops

$841United Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

6:23 am - 6:35 pmBOI-ICN

20h 12m1 stop

8:35 pm - 11:01 pmICN-BOI

18h 26m1 stop

$861Alaska Airlines

Find Deal

Mon, Dec 1 - Fri, Dec 12

12:59 am - 4:45 pmPDX-ICN

22h 46m1 stop

7:15 pm - 9:24 pmICN-PDX

19h 09m1 stop

$866American Airlines

Find Deal

Wed, Nov 12 - Fri, Nov 21

9:50 am - 5:10 pmPDX-ICN

14h 20m1 stop

6:55 pm - 6:30 pmICN-PDX

16h 35m1 stop

$878Air Canada

Find Deal

Mon, Nov 3 - Wed, Dec 17

11:59 pm - 4:45 pmPDX-ICN

23h 46m1 stop

7:15 pm - 11:23 pmICN-PDX

21h 08m1 stop

$912American Airlines

Find Deal

Cheapest round-trip

$772

Typical prices: $996-$1,196

Multiple Airlines

Tue 11/18Tue 11/25

PDX - ICN • 1 stop

Cheapest one-way

$404

Typical prices: $487-$560

Air Canada

Sat 11/8

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!

Useful Info

Low season	January
High season	June
Cheapest flight	$404

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 29% 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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Direct Flights

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Information on your arrival and departure airports

Seoul Incheon Airport (ICN)

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ICN

$414 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

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

Everything you should know

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

Find deals for your return flight