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$451+ Cheap flights from Oregon to Seoul (SEL)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SEL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Oregon to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Seoul (SEL). 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 November 20, 2024.

Find flight deals from Oregon to Seoul

Cheapest flights from Oregon to Seoul
Explore the most affordable flight options available from Oregon to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:52 pmPDX - ICN
2 stops32h 38mMultiple Airlines
Sun 12/86:55 pmICN - PDX
1 stop21h 49mMultiple Airlines
Deal found 11/19$821
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:15 amPDX - ICN
1 stop19h 10mAlaska Airlines
Sun 12/89:25 pmICN - PDX
1 stop17h 37mAlaska Airlines
Deal found 11/19$888
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/307:00 amPDX - ICN
1 stop16h 15mDelta
Sun 12/88:05 pmICN - PDX
1 stop21h 23mDelta
Deal found 11/20$932
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2011:59 pmPDX - ICN
1 stop23h 46mAmerican Airlines
Sat 11/236:50 pmICN - PDX
1 stop19h 37mAmerican Airlines
Deal found 11/19$933
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 11/205:00 amPDX - ICN
2 stops31h 40mUnited Airlines
Sat 11/236:00 pmICN - PDX
1 stop14h 10mUnited Airlines
Deal found 11/19$937
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Wed 11/206:45 amBOI - ICN
1 stop17h 30mUnited Airlines
Wed 11/276:00 pmICN - BOI
1 stop19h 34mUnited Airlines
Deal found 11/18$1,142
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Mon 12/97:05 pmPDX - ICN
1 stop28h 40mAir Canada
Sun 12/156:20 pmICN - PDX
1 stop17h 04mAir Canada
Deal found 11/20$1,183
This Travelocity deal was found by Cheapflights users on 11/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/236:55 pmBOI - ICN
2 stops23h 35mMultiple Airlines
Mon 11/257:45 pmICN - BOI
2 stops18h 34mMultiple Airlines
Deal found 11/19$1,457
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/305:00 pmPDX - ICN
2 stops26h 45mCathay Pacific
Sun 12/87:35 pmICN - PDX
2 stops30h 00mCathay Pacific
Deal found 11/19$1,466
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amPDX - GMP
2 stops23h 20mMultiple Airlines
Sun 12/87:50 amGMP - PDX
2 stops21h 15mMultiple Airlines
Deal found 11/19$1,546
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/71:51 pmPDX - ICN
2 stops34h 24mQatar Airways
Fri 12/1312:20 amICN - PDX
2 stops33h 09mQatar Airways
Deal found 11/19$1,642
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 11/227:39 amBOI - ICN
1 stop16h 36mDelta
Mon 12/28:05 pmICN - BOI
1 stop20h 05mDelta
Deal found 11/18$1,649

Find flights from Oregon to Seoul within your budget

Customize your flight search to find flights from Oregon to Seoul 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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

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Price

PortlandIncheon

PDX - ICN

PDXICN

Portland

Thu 12/5

6:52 pm-8:30 pm

2 stops32h 38m

Incheon Intl

Sun 12/8

6:55 pm-11:44 pm

1 stop21h 49m

$821

PortlandIncheon

PDX - ICN

PDXICN

Portland

Thu 2/20

7:00 am-7:25 pm

1 stop19h 25m

Incheon Intl

Mon 3/3

9:25 pm-9:10 pm

1 stop16h 45m

$837

PortlandIncheon

PDX - ICN

PDXICN

Portland

Thu 1/23

6:05 am-5:25 pm

2 stops42h 20m

Incheon Intl

Wed 2/5

6:25 pm-3:49 pm

2 stops38h 24m

$848

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sat 4/5

6:00 am-4:05 pm

1 stop18h 05m

Incheon Intl

Sat 4/19

6:00 pm-2:44 pm

1 stop12h 44m

$876

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sat 11/30

5:05 am-4:15 pm

1 stop18h 10m

Incheon Intl

Sun 12/8

8:05 pm-11:29 pm

1 stop20h 24m

$932

PortlandIncheon

PDX - ICN

PDXICN

Portland

Wed 2/5

7:30 pm-5:40 am

1 stop17h 10m

Incheon Intl

Wed 2/19

6:00 pm-6:40 pm

1 stop17h 40m

$933

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sun 3/30

11:59 pm-3:15 pm

1 stop23h 16m

Incheon Intl

Fri 4/11

5:25 pm-11:14 pm

2 stops21h 49m

$945

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 2/5

3:00 pm-4:45 pm

2 stops32h 45m

Incheon Intl

Wed 2/19

6:50 pm-12:04 pm

1 stop34h 14m

$952

PortlandIncheon

PDX - ICN

PDXICN

Portland

Tue 4/1

7:30 pm-4:30 am

1 stop17h 00m

Incheon Intl

Thu 5/1

8:40 pm-6:36 pm

1 stop13h 56m

$1,051

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Wed 2/5

10:10 am-10:30 pm

2 stops19h 20m

Seoul Gimpo Intl

Wed 2/19

12:25 pm-6:24 pm

2 stops22h 59m

$1,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 45 results
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Best time to book a flight from Oregon to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Oregon 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 Oregon to Seoul

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

What is the cheapest month to book a flight from Oregon to Seoul?

Currently, October is the cheapest month in which you can book a flight from Oregon to Seoul (average of $1,102). Flying from Oregon to Seoul in June is currently the most expensive (average of $1,708). 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 OR to SEL?

Find hourly flight availability from Oregon to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Oregon to Seoul, 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 Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Oregon to Seoul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
833 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,460 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,756 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Seoul. 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 Oregon to Seoul one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $473. However, be on the lookout for offers from Hawaiian Airlines and United Airlines, as they are both options that can get you from Oregon to Seoul for a low price.

  • What are the most popular routes from Oregon to Seoul?

    The most popular route from Oregon to Seoul is Portland - Incheon Intl. You may also consider Portland - Seoul Gimpo Intl or Eugene - Incheon Intl.

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

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

  • How can I find direct flights from Oregon to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Oregon to Seoul 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 Oregon to Seoul?

    Currently, October is the cheapest month in which you can book a flight from Oregon to Seoul (average of $1,102). Flying from Oregon to Seoul in June is currently the most expensive (average of $1,708). 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.

See more FAQs

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Alternative routes for Oregon to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oregon to Seoul

Discover the top 5 airlines that operate flights from Oregon to Seoul. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$453Average$973FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$882Average$1,140FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$996Average$1,454FlexibilityNo cancel feeOn-time69%
DeltaCheapest$996Average$1,329FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,172Average$1,519FlexibilityNo cancel feeOn-time81%
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