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Portland International Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from $389 and round-trip from $911. Based on Trip.com's latest 7-day flight data.

    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Fri, Nov 20 | Air Canada
      ICN 6:55 PM
      31h 31m
      1 stop
      PDX 9:26 AM
      Seoul - Portland | Sun, Nov 22 | Air Canada
      $911 $1,429
      36% off
      36% off
      $1,429 $911
    • PDX 7:00 AM
      29h 30m
      1 stop
      ICN 5:30 AM
      Portland - Seoul | Sun, Nov 22 | Air Canada
      ICN 8:40 PM
      14h 51m
      1 stop
      PDX 6:31 PM
      Seoul - Portland | Wed, Nov 25 | Trinity Airways
      $983 $1,429
      31% off
      31% off
      $1,429 $983
    • PDX 7:00 AM
      15h 55m
      1 stop
      ICN 3:55 PM
      Portland - Seoul | Fri, Nov 20 | Korean Air
      ICN 6:55 PM
      31h 31m
      1 stop
      PDX 9:26 AM
      Seoul - Portland | Sun, Nov 22 | Air Canada
      $1,018 $1,429
      28% off
      28% off
      $1,429 $1,018
    • PDX 9:16 AM
      15h 29m
      1 stop
      ICN 5:45 PM
      Portland - Seoul | Fri, Nov 20 | Delta Air Lines
      ICN 6:55 PM
      31h 31m
      1 stop
      PDX 9:26 AM
      Seoul - Portland | Sun, Nov 22 | Air Canada
      $1,019
      28% off
      $1,429 $1,019
    • PDX 7:26 PM
      17h 14m
      1 stop
      ICN 5:40 AM
      Portland - Seoul | Fri, Nov 20 | United Airlines
      ICN 6:55 PM
      31h 31m
      1 stop
      PDX 9:26 AM
      Seoul - Portland | Sun, Nov 22 | Air Canada
      $1,023
      28% off
      $1,429 $1,023
    • PDX 10:48 AM
      18h 32m
      1 stop
      ICN 9:20 PM
      Portland - Seoul | Tue, Nov 3 | Alaska Airlines
      ICN 7:45 PM
      18h 2m
      1 stop
      PDX 8:47 PM
      Seoul - Portland | Tue, Nov 10 | Air Premia
      $1,024
      28% off
      $1,429 $1,024
    • PDX 10:48 AM
      18h 32m
      1 stop
      ICN 9:20 PM
      Portland - Seoul | Sat, Oct 31 | Alaska Airlines
      ICN 8:00 PM
      12h 50m
      1 stop
      PDX 4:50 PM
      Seoul - Portland | Tue, Nov 3 | Alaska Airlines
      $1,030
      28% off
      $1,429 $1,030
    • PDX 7:04 AM
      29h 6m
      1 stop
      ICN 5:10 AM
      Portland - Seoul | Tue, Nov 10 | Alaska Airlines
      ICN 9:00 PM
      16h 47m
      1 stop
      PDX 8:47 PM
      Seoul - Portland | Sat, Nov 14 | Asiana Airlines
      $1,033
      28% off
      $1,429 $1,033
    • PDX 7:04 AM
      29h 6m
      1 stop
      ICN 5:10 AM
      Portland - Seoul | Sat, Nov 7 | Alaska Airlines
      ICN 9:00 PM
      16h 47m
      1 stop
      PDX 8:47 PM
      Seoul - Portland | Sat, Nov 14 | Asiana Airlines
      $1,033
      28% off
      $1,429 $1,033
    • PDX 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Portland - Seoul | Mon, Oct 26 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      PDX 4:00 PM
      Seoul - Portland | Wed, Oct 28 | Normal Airline
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    • Cheapest
      PDX 7:04 AM
      21h 16m
      1 stop
      ICN 9:20 PM
      Portland - Seoul | Mon, Nov 9 | Alaska Airlines
      $389 $661
      41% off
      41% off
      $661 $389
    • PDX 2:50 PM
      37h 30m
      1 stop
      ICN 9:20 PM
      Portland - Seoul | Tue, Nov 10 | Alaska Airlines
      $407 $661
      38% off
      38% off
      $661 $407
    • PDX 7:04 AM
      21h 16m
      1 stop
      ICN 9:20 PM
      Portland - Seoul | Sat, Nov 7 | Alaska Airlines
      $448 $661
      32% off
      32% off
      $661 $448
    • PDX 7:00 AM
      29h 30m
      1 stop
      ICN 5:30 AM
      Portland - Seoul | Sun, Dec 6 | Air Canada
      $456
      31% off
      $661 $456
    • PDX 7:04 AM
      29h 6m
      1 stop
      ICN 5:10 AM
      Portland - Seoul | Wed, Nov 11 | Alaska Airlines
      $469
      28% off
      $661 $469
    • PDX 7:45 PM
      17h 45m
      1 stop
      ICN 5:30 AM
      Portland - Seoul | Tue, Oct 27 | Air Canada
      $471
      28% off
      $661 $471
    • PDX 2:50 PM
      37h 30m
      1 stop
      ICN 9:20 PM
      Portland - Seoul | Wed, Nov 18 | Alaska Airlines
      $471
      28% off
      $661 $471
    • PDX 11:54 AM
      24h 16m
      1 stop
      ICN 5:10 AM
      Portland - Seoul | Sun, Nov 22 | Alaska Airlines
      $471
      28% off
      $661 $471
    • PDX 10:28 AM
      27h 2m
      1 stop
      ICN 5:30 AM
      Portland - Seoul | Tue, Oct 27 | Alaska Airlines
      $474
      28% off
      $661 $474
    • PDX 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Portland - Seoul | Mon, Oct 26 | Normal Airline
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    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Tue, Nov 10 | Air Canada
      $430 $1,169
      63% off
      63% off
      $1,169 $430
    • PDX 7:00 AM
      15h 55m
      1 stop
      ICN 3:55 PM
      Portland - Seoul | Tue, Nov 10 | Korean Air
      $443 $1,169
      62% off
      62% off
      $1,169 $443
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 4:10 PM
      Portland - Seoul | Thu, Oct 29 | Air Canada
      $508 $1,169
      56% off
      56% off
      $1,169 $508
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 4:10 PM
      Portland - Seoul | Wed, Oct 28 | Air Canada
      $601
      49% off
      $1,169 $601
    • PDX 9:31 AM
      16h 19m
      1 stop
      ICN 5:50 PM
      Portland - Seoul | Fri, Oct 30 | Delta Air Lines
      $603
      48% off
      $1,169 $603
    • PDX 11:03 AM
      14h 32m
      1 stop
      ICN 5:35 PM
      Portland - Seoul | Sun, Oct 25 | Alaska Airlines
      $654
      44% off
      $1,169 $654
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Wed, Dec 2 | Air Canada
      $690
      41% off
      $1,169 $690
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Sun, Nov 22 | Air Canada
      $705
      40% off
      $1,169 $705
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Mon, Jan 4 | Air Canada
      $721
      38% off
      $1,169 $721
    • PDX 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Portland - Seoul | Mon, Oct 26 | Normal Airline
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    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Fri, Nov 13 | Air Canada
      $610 $1,876
      67% off
      67% off
      $1,876 $610
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Mon, Nov 9 | Air Canada
      $679 $1,876
      64% off
      64% off
      $1,876 $679
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Mon, Dec 7 | Air Canada
      $689 $1,876
      63% off
      63% off
      $1,876 $689
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Thu, Nov 19 | Air Canada
      $696
      63% off
      $1,876 $696
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Sun, Nov 22 | Air Canada
      $705
      62% off
      $1,876 $705
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Sat, Nov 21 | Air Canada
      $836
      55% off
      $1,876 $836
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Fri, Nov 20 | Air Canada
      $840
      55% off
      $1,876 $840
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Tue, Nov 3 | Air Canada
      $888
      53% off
      $1,876 $888
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 5:10 PM
      Portland - Seoul | Mon, Dec 21 | Air Canada
      $924
      51% off
      $1,876 $924
    • PDX 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Portland - Seoul | Mon, Oct 26 | Normal Airline
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    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 4:10 PM
      Portland - Seoul | Thu, Oct 29 | Air Canada
      $508 $1,169
      56% off
      56% off
      $1,169 $508
    • PDX 10:00 AM
      14h 10m
      1 stop
      ICN 4:10 PM
      Portland - Seoul | Wed, Oct 28 | Air Canada
      $601 $1,169
      49% off
      49% off
      $1,169 $601
    • PDX 9:31 AM
      16h 19m
      1 stop
      ICN 5:50 PM
      Portland - Seoul | Fri, Oct 30 | Delta Air Lines
      $603 $1,169
      48% off
      48% off
      $1,169 $603
    • PDX 11:03 AM
      14h 32m
      1 stop
      ICN 5:35 PM
      Portland - Seoul | Sun, Oct 25 | Alaska Airlines
      $654
      44% off
      $1,169 $654
    • PDX 11:03 AM
      14h 32m
      1 stop
      ICN 5:35 PM
      Portland - Seoul | Thu, Oct 29 | Alaska Airlines
      $834
      28% off
      $1,169 $834
    • PDX 11:25 AM
      14h 20m
      1 stop
      ICN 5:45 PM
      Portland - Seoul | Thu, Oct 29 | Delta Air Lines
      $865
      26% off
      $1,169 $865
    • PDX 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Portland - Seoul | Mon, Oct 26 | Normal Airline
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Displayed flight fares from Portland to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Portland International Airport to Incheon Intl. Airport

What is the cheapest month for one-way flights from Portland International Airport to Incheon Intl. Airport?

Data is based on average one-way flight prices from Portland International Airport to Incheon Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Portland International Airport to Incheon Intl. Airport, the best time to buy is in January, with an average price of $511. You’ll want to avoid March, when the average price can reach as high as $900.

$900
$706
$511
$317
    Cheapest
  • $537
    Oct
  • $634
    Nov
  • $846
    Dec
  • $511
    Jan
  • $577
    Feb
  • $900
    Mar
  • $668
    Apr
  • $585
    May
  • $726
    Jun
  • $597
    Jul
  • $550
    Aug
  • $640
    Sep

What is the cheapest day of the week to fly from Portland International Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Portland International Airport to Incheon Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Portland International Airport to Incheon Intl. Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

$705
$661
$617
$573
    Cheapest
  • $660
    Mon
  • $705
    Tue
  • $655
    Wed
  • $661
    Thu
  • $617
    Fri
  • $644
    Sat
  • $681
    Sun

Which airline offers the cheapest flights from Portland International Airport to Incheon Intl. Airport?

The cheapest airline flying from Portland International Airport to Incheon Intl. Airport is Alaska Airlines (from $399) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From $399
Air Canada
From $430
United Airlines
From $442
Korean Air
From $443
Delta Air Lines
From $445
Frontier Airlines
From $489
American Airlines
From $539
Cathay Pacific
From $564
China Eastern Airlines
From $637
Japan Airlines
From $648

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What is the flight schedule from Portland International Airport to Incheon Intl. Airport?

Check the schedule for flights from Portland to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC8651

    Portland International Airport

    10:10 AM

    PDX

    1h 17m

    Nonstop

    11:27 AM

    YVR

    S M T W T F S
    Search

  2. AC063

    Vancouver Intl. Airport

    12:20 PM

    YVR

    11h 45m

    Nonstop

    4:05 PM

    ICN

    S M T W T F S

  3. DL3953

    Portland International Airport

    9:31 AM

    PDX

    1h 9m

    Nonstop

    10:40 AM

    SEA

    S M T W T - S
    Search

  4. DL197

    Seattle Tacoma Intl. Airport

    1:05 PM

    SEA

    10h 45m

    Nonstop

    4:50 PM

    ICN

    S M T W T F S

  5. KE3072

    Portland International Airport

    7:00 AM

    PDX

    1h 19m

    Nonstop

    8:19 AM

    SEA

    S M T W T - S
    Search

  6. KE042

    Seattle Tacoma Intl. Airport

    12:50 PM

    SEA

    11h 50m

    Nonstop

    4:40 PM

    ICN

    S M T W T F S

  7. UA2818

    Portland International Airport

    7:10 AM

    PDX

    1h 58m

    Nonstop

    9:08 AM

    SFO

    S M T W T F S
    Search

  8. UA893

    San Francisco Intl. Airport

    10:25 AM

    SFO

    11h 35m

    Nonstop

    3:00 PM

    ICN

    S M T W T F S

  9. KE7672

    Portland International Airport

    7:38 PM

    PDX

    1h 14m

    Nonstop

    8:52 PM

    SEA

    S M - W T - S
    Search

  10. KE048

    Seattle Tacoma Intl. Airport

    12:55 AM

    SEA

    12h 20m

    Nonstop

    5:15 AM

    ICN

    S M T - T F -

  11. UA2615

    Portland International Airport

    7:29 PM

    PDX

    1h 56m

    Nonstop

    9:25 PM

    SFO

    S M T W T F S
    Search

  12. UA805

    San Francisco Intl. Airport

    11:45 PM

    SFO

    11h 35m

    Nonstop

    4:20 AM

    ICN

    S M T W T F S

  13. KE7212

    Portland International Airport

    7:05 AM

    PDX

    2h 30m

    Nonstop

    9:35 AM

    LAX

    S M T W T F S
    Search

  14. KE018

    Los Angeles Intl. Airport

    11:00 AM

    LAX

    13h 35m

    Nonstop

    5:35 PM

    ICN

    S M T W T F S

  15. DL3695

    Portland International Airport

    7:00 AM

    PDX

    1h 20m

    Nonstop

    8:20 AM

    SEA

    S M T W T F S
    Search

  16. DL197

    Seattle Tacoma Intl. Airport

    1:05 PM

    SEA

    10h 45m

    Nonstop

    4:50 PM

    ICN

    S M T W T F S

  17. DL1270

    Portland International Airport

    6:00 AM

    PDX

    1h 54m

    Nonstop

    8:54 AM

    SLC

    S M T W T F S
    Search

  18. DL173

    Salt Lake City International Airport

    10:55 AM

    SLC

    13h 25m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  19. AS1393

    Portland International Airport

    5:53 PM

    PDX

    1h 56m

    Nonstop

    7:49 PM

    SFO

    S M T W T - S
    Search

  20. OZ211

    San Francisco Intl. Airport

    11:50 PM

    SFO

    13h 5m

    Nonstop

    4:55 AM

    ICN

    S M T W T F S
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About Portland International Airport and Incheon Intl. Airport

Learn about Portland International Airport (PDX) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 8,501.41 km
Cheapest one-way ticket price $389
Cheapest return ticket price $911

FAQs for Portland International Airport to Incheon Intl. Airport Flights

  • How many daily flights are there from Portland International Airport (PDX) to Incheon Intl. Airport (ICN)?

    There are around 1 daily flights from Portland International Airport (PDX) to Incheon Intl. Airport (ICN).
  • The route from Portland International Airport (PDX) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around $521 in November, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 4 flights per month.
  • One-way flights from Portland International Airport to Incheon Intl. Airport currently start from $389, and round-trip fares start from $911. The current lowest fare is a Alaska Airlines flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to Incheon Intl. Airport is $771. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portland International Airport and Incheon Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.