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>

$384 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

Thu, Oct 16 - Fri, Oct 24

2:18 pm - 3:45 pmPDX-ICN

33h 27m1 stop

8:45 pm - 2:48 pmICN-PDX

34h 03m2 stops

$773Multiple Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 18

2:18 pm - 3:45 pmPDX-ICN

33h 27m1 stop

8:35 pm - 6:20 amICN-PDX

25h 45m1 stop

$778Multiple Airlines

Find Deal

Sat, Oct 25 - Thu, Nov 13

2:44 pm - 4:40 amBOI-ICN

22h 56m1 stop

12:45 pm - 6:54 pmICN-BOI

22h 09m1 stop

$892United Airlines

Find Deal

Sun, Oct 26 - Tue, Nov 11

6:20 am - 3:15 pmBOI-ICN

17h 55m1 stop

6:00 pm - 7:45 pmICN-BOI

17h 45m2 stops

$897United Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

4:25 pm - 6:35 pmBOI-ICN

35h 10m1 stop

8:35 pm - 11:56 pmICN-BOI

18h 21m1 stop

$898Alaska Airlines

Find Deal

Mon, Nov 17 - Wed, Nov 26

5:55 am - 4:30 pmEUG-ICN

17h 35m1 stop

8:05 pm - 11:13 pmICN-EUG

20h 08m1 stop

$927Delta

Find Deal

Fri, Oct 31 - Thu, Nov 13

9:00 am - 4:30 pmBOI-ICN

16h 30m1 stop

8:05 pm - 6:54 pmICN-BOI

14h 49m1 stop

$940Delta

Find Deal

Tue, Oct 28 - Sun, Nov 9

6:05 pm - 6:35 pmBOI-ICN

33h 30m1 stop

9:25 pm - 10:08 pmICN-BOI

40h 43m2 stops

$1,030Alaska Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

3:37 pm - 6:45 pmBOI-ICN

60h 08m2 stops

7:45 pm - 1:35 pmICN-BOI

32h 50m2 stops

$1,138EVA Air

Find Deal

Fri, Oct 10 - Fri, Oct 17

11:53 am - 6:45 pmMFR-ICN

62h 52m2 stops

12:00 pm - 11:16 amICN-MFR

39h 16m2 stops

$1,644EVA Air

Find Deal

Cheapest round-trip

$773

Overall average: $1,251

Multiple Airlines

Thu 10/16Fri 10/24

PDX - ICN • 1 stop

Cheapest one-way

$384

Typical prices: $487-552

Multiple Airlines

Sat 11/8

PDX - ICN • 2 stops

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	$384

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

$384 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