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$341+ Cheap flights from Incheon Intl (ICN) to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PDX
gen 26 — feb 21
dom 1/26
dom 2/2
1 adult, Economy
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Cheap flight deals from Incheon Intl to Oregon

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Oregon (USOR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated gennaio 21, 2025.

Round-trip from

$717
(Air Canada)

One-way from

$341
(Kiwi.com)
From Incheon Intl to Oregon
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One-way flight from Incheon Intl to Oregon
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Find flight deals from Incheon Intl to Oregon

Cheapest flights from Incheon Intl to Oregon
Explore the most affordable flight options available from Incheon Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on gennaio 21, 2025.

This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/1310:35 amICN - PDX
2 stops20h 10mMultiple Airlines
mer 4/167:05 pmPDX - ICN
1 stop29h 00mMultiple Airlines
Deal found 1/20$717
This WhyPayMore deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/285:45 pmICN - PDX
1 stop13h 00mAir Canada
dom 6/87:40 pmPDX - ICN
1 stop28h 25mAir Canada
Deal found 1/21$786
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 2/178:05 pmICN - PDX
1 stop13h 28mDelta
mar 4/19:12 amPDX - ICN
1 stop15h 18mDelta
Deal found 1/21$878
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 3/265:00 pmICN - PDX
1 stop20h 00mUnited Airlines
dom 3/307:33 pmPDX - ICN
1 stop27h 27mUnited Airlines
Deal found 1/21$926
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 11/216:00 pmICN - EUG
2 stops36h 08mUnited Airlines
sab 11/292:02 pmEUG - ICN
1 stop22h 38mUnited Airlines
Deal found 1/21$1,062
This Asiana Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 1/308:50 pmICN - PDX
1 stop15h 12mAsiana Airlines
mer 2/127:05 amPDX - ICN
1 stop29h 25mAsiana Airlines
Deal found 1/21$1,175
This Korean Air deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 9/247:20 pmICN - PDX
1 stop13h 47mKorean Air
mer 10/810:29 amPDX - ICN
1 stop14h 01mKorean Air
Deal found 1/21$1,328
This Gotogate deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/1310:40 pmICN - PDX
2 stops30h 27mWestJet
gio 8/212:00 pmPDX - ICN
1 stop36h 45mWestJet
Deal found 1/21$1,362
This KAYAK deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 11/2012:20 amICN - EUG
2 stops39h 56mQatar Airways
sab 11/292:15 pmEUG - ICN
2 stops34h 00mQatar Airways
Deal found 1/21$2,193
This Gotogate deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 11/2012:20 amICN - EUG
2 stops39h 56mMultiple Airlines
sab 11/297:32 pmEUG - ICN
1 stop15h 58mMultiple Airlines
Deal found 1/21$5,826

Find flights from Incheon Intl to Oregon within your budget

Customize your flight search to find flights from Incheon Intl to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated gennaio 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

dom 4/13

10:35 am-2:45 pm

2 stops20h 10m

Portland

mer 4/16

7:05 pm-4:05 pm

1 stop29h 00m

$717

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

mer 5/28

5:45 pm-2:45 pm

1 stop13h 00m

Portland

dom 6/8

7:40 pm-4:05 pm

1 stop28h 25m

$786

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

lun 2/17

8:05 pm-6:54 pm

1 stop15h 49m

Portland

gio 4/3

7:23 am-4:30 pm

1 stop17h 07m

$878

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

mer 3/26

5:00 pm-9:00 pm

1 stop20h 00m

Portland

dom 3/30

7:33 pm-3:00 pm

1 stop27h 27m

$926

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

gio 6/19

6:50 pm-1:07 pm

2 stops34h 17m

Portland

mer 7/2

12:40 am-6:45 pm

2 stops50h 05m

$1,568

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

mer 5/28

5:25 pm-11:03 pm

2 stops21h 38m

Portland

sab 6/7

1:44 am-3:30 pm

1 stop21h 46m

$1,912

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

lun 3/10

12:20 am-10:03 pm

2 stops37h 43m

Portland

ven 3/14

11:15 am-5:15 pm

2 stops38h 00m

$1,925

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

lun 3/17

8:05 am-9:06 am

2 stops41h 01m

$341

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

mar 4/29

8:45 pm-11:52 pm

2 stops19h 07m

$609

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

mar 3/25

4:55 pm-6:24 pm

1 stop17h 29m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 19 results
1
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Best time to book a flight from Incheon Intl to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Incheon Intl to Oregon

Get recent, data-driven insights about flights from Incheon Intl to Oregon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Incheon Intl Airport to Oregon?

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Oregon (average of $277). Flying from Incheon Intl Airport to Oregon in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to OR?

Find hourly flight availability from Incheon Intl to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated gennaio 21, 2025.

When flying from Incheon Intl Airport to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated gennaio 21, 2025.
Read reviews from past customers who have flown Air Canada, Qatar Airways and United Airlines from Seoul to Oregon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Hawaiian Airlines
7.9
Good
2,333 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Oregon one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $609. Air Canada flights start at $639 while deals on Delta start at $712 one-way.

  • What are the most popular routes from Incheon Intl Airport to Oregon?

    When deciding which route to take from Incheon Intl Airport to Oregon consider Incheon Intl - Portland, Incheon Intl - Eugene or Incheon Intl - Medford as they are the most popular.

  • Can I find deals for flights from Incheon Intl to Oregon that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Oregon.

  • Can I find deals for business class flights from Incheon Intl to Oregon?

    Yes. Cheapflights offers flight deals from Incheon Intl to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Oregon (average of $277). Flying from Incheon Intl Airport to Oregon in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Incheon Intl to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Incheon Intl to Oregon

Discover the top 4 airlines that operate flights from Incheon Intl to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated gennaio 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$831Average$976FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$877Average$1,232FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$983Average$1,173FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,102Average$1,405FlexibilityNo cancel feeOn-timeN/A
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