HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$393+ Cheap flights from Seoul (SEL) to Portland (PDX)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — PDX
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seoul to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Portland (PDX). 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 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

October

Round-trip from

$680
(Gotogate)

One-way from

$393
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Portland flights.
Search Deals
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals
From Seoul (SEL) to Portland
Search Deals
One-way flight from Seoul (SEL) to Portland
Search Deals

Find flight deals from Seoul to Portland

Cheapest flights from Seoul to Portland
Explore the most affordable flight options available from Seoul to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

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 11/256:20 pmICN - PDX
1 stop13h 24mAir Canada
Wed 11/277:05 pmPDX - ICN
1 stop28h 40mAir Canada
Deal found 11/20$715
This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:20 pmICN - PDX
1 stop13h 24mMultiple Airlines
Mon 2/310:10 amPDX - ICN
2 stops19h 40mMultiple Airlines
Deal found 11/21$764
This Delta deal was found by Cheapflights users on 11/21. 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.
Wed 12/188:05 pmICN - PDX
1 stop29h 33mDelta
Sat 1/47:24 pmPDX - ICN
1 stop27h 51mDelta
Deal found 11/21$884
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:00 pmICN - PDX
2 stops20h 14mUnited Airlines
Wed 11/271:00 pmPDX - ICN
2 stops23h 40mUnited Airlines
Deal found 11/20$1,044
This Justfly.com deal was found by Cheapflights users on 11/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:45 amGMP - PDX
2 stops27h 39mANA
Sat 1/45:45 amPDX - GMP
2 stops36h 35mANA
Deal found 11/21$1,044
This Onlinetour 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 Onlinetour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:50 pmICN - PDX
1 stop30h 30mAsiana Airlines
Thu 12/127:30 pmPDX - ICN
1 stop17h 00mAsiana Airlines
Deal found 11/20$1,049
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:40 pmGMP - PDX
2 stops42h 53mJapan Airlines
Tue 2/49:31 amPDX - GMP
2 stops19h 49mJapan Airlines
Deal found 11/21$1,052
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:50 pmICN - PDX
1 stop19h 25mAmerican Airlines
Sat 1/412:59 amPDX - ICN
1 stop22h 46mAmerican Airlines
Deal found 11/21$1,301
This YBTour 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:20 pmGMP - PDX
2 stops18h 50mMultiple Airlines
Thu 12/127:15 amPDX - GMP
2 stops37h 15mMultiple Airlines
Deal found 11/20$1,555
This KAYAK deal was found by Cheapflights users on 11/21. 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.
Thu 12/128:55 amICN - PDX
2 stops24h 31mChina Eastern
Thu 12/196:00 amPDX - ICN
2 stops36h 55mChina Eastern
Deal found 11/21$1,800
This KAYAK deal was found by Cheapflights users on 11/21. 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.
Tue 12/34:45 pmICN - PDX
2 stops38h 26mSingapore Airlines
Wed 2/57:02 amPDX - ICN
3 stops45h 58mSingapore Airlines
Deal found 11/21$2,034
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:20 amICN - PDX
2 stops38h 26mQatar Airways
Wed 2/56:00 amPDX - ICN
2 stops35h 00mQatar Airways
Deal found 11/21$2,199

Find flights from Seoul to Portland within your budget

Customize your flight search to find flights from Seoul to Portland 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Thu 1/23

10:35 am-2:44 pm

2 stops21h 09m

Portland

Thu 1/30

3:25 pm-3:15 pm

1 stop30h 50m

$680

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Tue 12/3

6:20 pm-2:44 pm

1 stop13h 24m

Portland

Mon 2/24

6:00 am-3:15 pm

1 stop16h 15m

$716

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Wed 12/18

8:05 pm-8:38 am

1 stop29h 33m

Portland

Sat 1/4

7:24 pm-4:15 pm

1 stop27h 51m

$884

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Thu 5/1

7:40 am-6:15 pm

2 stops26h 35m

Portland

Sun 5/11

5:45 am-11:05 am

2 stops37h 20m

$1,006

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Mon 12/9

8:50 pm-10:20 am

1 stop30h 30m

Portland

Thu 12/12

7:30 pm-5:30 am

1 stop17h 00m

$1,049

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Tue 12/3

7:40 pm-9:33 pm

2 stops42h 53m

Portland

Tue 2/4

9:31 am-10:20 pm

2 stops19h 49m

$1,052

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Wed 12/18

6:00 pm-3:20 pm

1 stop14h 20m

Portland

Fri 1/3

11:27 am-5:40 am

1 stop25h 13m

$1,075

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Wed 12/25

6:50 pm-9:15 pm

1 stop19h 25m

Portland

Sat 1/4

12:59 am-4:45 pm

1 stop22h 46m

$1,301

IncheonPortland

ICN - PDX

ICNPDX

Incheon Intl

Fri 1/10

4:15 pm-10:44 pm

2 stops23h 29m

Portland

Fri 4/4

1:22 pm-1:55 pm

2 stops32h 33m

$1,438

SeoulPortland

GMP - PDX

GMPPDX

Seoul Gimpo Intl

Mon 12/9

5:20 pm-7:10 pm

2 stops18h 50m

Portland

Thu 12/12

7:15 am-1:30 pm

2 stops37h 15m

$1,555

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Seoul to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Portland in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Portland

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

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

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

Currently, November is the cheapest month in which you can book a flight from Seoul to Portland (average of $268). Flying from Seoul to Portland in July is currently the most expensive (average of $341). 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 SEL to PDX?

Find hourly flight availability from Seoul to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

One of the essential ways to save on airfare from Seoul to Portland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 31% on airfare.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland 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 Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 21, 2024.
See what other customers who have flown with Singapore Airlines, Air Canada and Qatar Airways from Seoul to Portland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
833 reviews

Comfort

8.2

Food

7.7

Overall

8.4

Boarding

8.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Comfort

8.2

Food

7.7

Overall

8.4

Boarding

8.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Japan Airlines
8.3
Very good
1,457 reviews
ANA
8.4
Very good
833 reviews

Comfort

8.2

Food

7.7

Overall

8.4

Boarding

8.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Asiana Airlines
8.3
Very good
476 reviews
ANA
8.4
Very good
833 reviews

Comfort

8.2

Food

7.7

Overall

8.4

Boarding

8.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Singapore Airlines
8.1
Very good
1,338 reviews
ANA
8.4
Very good
833 reviews

Comfort

8.2

Food

7.7

Overall

8.4

Boarding

8.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,755 reviews
ANA
8.4
Very good
833 reviews

Comfort

8.2

Food

7.7

Overall

8.4

Boarding

8.6

Crew

8.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

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

  • What airport do you fly into for flights to Portland from Seoul?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Portland from Seoul. Booking flights from Seoul to Portland (PDX) should be relatively easy as there are 0 daily inbound flights from Seoul from 4 different airlines.

  • What are the cheapest airlines flying from Seoul to Portland round-trip?

    Our cheapest airline available from Seoul to Portland is Air Canada. Our recent data shows that you can find tickets from as low as $716 on this airline. Additional options worth looking into are Delta and ANA, starting at $884 and $1,006 round-trip. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seoul to Portland one-way?

    The cheapest airlines for a one-way flight from Seoul to Portland are Delta ($730), Japan Airlines ($759), and Air Canada ($807).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Seoul to Portland (average of $268). Flying from Seoul to Portland in July is currently the most expensive (average of $341). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seoul to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Portland flights
Gimpo Intl to Portland flights
Incheon Intl to Eugene flights
Busan to Portland flights
Incheon Intl to Medford flights

Top 4 airlines flying from Seoul to Portland

Discover the top 4 airlines that operate flights from Seoul to Portland. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$767Average$1,032FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$877Average$1,274FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$983Average$1,173FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,102Average$1,434FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines