ICN

$397 Find Cheap Flights from Oregon to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Incheon Intl departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$636
Overall average: $1,105
Multiple Airlines
Mon 3/30Mon 6/1
PDX - ICN • 1 stop
Cheapest one-way
$397
Typical prices: $447-$577
Multiple Airlines
Wed 3/11
PDX - ICN • 2 stops
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Flight Deals
Useful Info
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.

Recent round-trip flight deals from Oregon to Incheon Intl

Mon, Mar 30 - Mon, Jun 1
Multiple Airlines Logo
9:50 am - 4:05 pm
PDX
-
ICN
14h 15m
1 stop
Multiple Airlines Logo
8:40 pm - 9:30 am
ICN
-
PDX
28h 50m
2 stops
$636Multiple Airlines
Mon, Mar 23 - Sun, May 10
Multiple Airlines Logo
7:05 pm - 4:15 pm
PDX
-
ICN
29h 10m
1 stop
Multiple Airlines Logo
8:40 pm - 9:30 am
ICN
-
PDX
28h 50m
2 stops
$650Multiple Airlines
Thu, Apr 30 - Thu, May 28
Multiple Airlines Logo
9:50 am - 4:05 pm
PDX
-
ICN
14h 15m
1 stop
Multiple Airlines Logo
8:40 pm - 9:30 am
ICN
-
PDX
28h 50m
2 stops
$676Multiple Airlines
Sun, Apr 12 - Sat, Apr 25
Multiple Airlines Logo
7:05 pm - 4:05 pm
PDX
-
ICN
29h 00m
1 stop
Multiple Airlines Logo
8:40 pm - 6:30 pm
ICN
-
PDX
37h 50m
2 stops
$683Multiple Airlines
Thu, Mar 5 - Wed, Mar 11
Delta Logo
8:50 am - 4:30 pm
BOI
-
ICN
15h 40m
1 stop
Delta Logo
8:05 pm - 10:07 pm
ICN
-
BOI
17h 02m
1 stop
$927Delta
Mon, Apr 6 - Thu, Apr 23
Delta Logo
6:00 am - 4:50 pm
MFR
-
ICN
18h 50m
1 stop
Delta Logo
7:00 pm - 4:48 pm
ICN
-
MFR
13h 48m
1 stop
$928Delta
Thu, Mar 5 - Wed, Mar 11
Delta Logo
8:50 am - 4:30 pm
BOI
-
ICN
15h 40m
1 stop
Delta Logo
8:05 pm - 10:11 pm
ICN
-
BOI
17h 06m
2 stops
$931Delta
Thu, Apr 23 - Wed, Apr 29
United Airlines Logo
6:15 am - 3:00 pm
BOI
-
ICN
17h 45m
1 stop
United Airlines Logo
4:50 pm - 8:13 pm
ICN
-
BOI
18h 23m
2 stops
$981United Airlines
Sun, Mar 8 - Thu, Mar 12
United Airlines Logo
5:00 am - 4:40 am
EUG
-
ICN
31h 40m
2 stops
United Airlines Logo
5:00 pm - 11:08 pm
ICN
-
EUG
22h 08m
1 stop
$982United Airlines
Mon, Apr 6 - Sat, Apr 18
United Airlines Logo
6:51 pm - 4:20 am
EUG
-
ICN
17h 29m
1 stop
United Airlines Logo
4:50 pm - 10:59 pm
ICN
-
EUG
22h 09m
1 stop
$995United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$397
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Portland to Seoul Incheon Airport

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?

Book flights to Incheon Intl if you plan to visit one of these locations
Suwon
Seongnam
Anyang

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports

Seoul Incheon Airport (ICN)