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Portland International Airport to Seoul flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Seoul over the next 90 days, with one-way fares from RUB 32,852 and round-trip from RUB 69,291. Based on Trip.com's latest 7-day flight data.

      • PDX 10:48 AM
        18h 52m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Mon, Oct 26 | Alaska Airlines
        ICN 7:45 PM
        17h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Nov 2 | Air Premia
        RUB 69,291 RUB 107,572
        36% off
        36% off
        RUB 107,572 RUB 69,291
      • PDX 10:37 AM
        19h 3m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Mon, Sep 28 | Alaska Airlines
        ICN 7:15 PM
        17h 35m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Oct 5 | Air Premia
        RUB 70,317 RUB 107,572
        35% off
        35% off
        RUB 107,572 RUB 70,317
      • PDX 10:48 AM
        18h 32m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Mon, Nov 2 | Alaska Airlines
        ICN 7:45 PM
        18h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Nov 9 | Air Premia
        RUB 70,533 RUB 107,572
        34% off
        34% off
        RUB 107,572 RUB 70,533
      • PDX 7:18 AM
        22h 2m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Sat, Oct 31 | Alaska Airlines
        ICN 7:45 PM
        18h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Sat, Nov 7 | Air Premia
        RUB 70,533
        34% off
        RUB 107,572 RUB 70,533
      • PDX 10:48 AM
        18h 32m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Thu, Nov 5 | Alaska Airlines
        ICN 7:45 PM
        18h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Sat, Nov 7 | Air Premia
        RUB 70,533
        34% off
        RUB 107,572 RUB 70,533
      • PDX 7:03 AM
        21h 7m
        1 stop
        ICN 8:10 PM
        Portland - Seoul | Thu, Oct 1 | Alaska Airlines
        ICN 7:15 PM
        17h 35m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Oct 5 | Air Premia
        RUB 70,533
        34% off
        RUB 107,572 RUB 70,533
      • PDX 10:48 AM
        18h 32m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Wed, Nov 4 | Alaska Airlines
        ICN 7:45 PM
        18h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Nov 9 | Air Premia
        RUB 70,812
        34% off
        RUB 107,572 RUB 70,812
      • PDX 10:48 AM
        18h 52m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Sat, Oct 24 | Alaska Airlines
        ICN 7:15 PM
        17h 35m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Oct 26 | Air Premia
        RUB 70,926
        34% off
        RUB 107,572 RUB 70,926
      • PDX 10:48 AM
        18h 52m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Wed, Oct 28 | Alaska Airlines
        ICN 7:45 PM
        17h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Nov 2 | Air Premia
        RUB 73,093
        32% off
        RUB 107,572 RUB 73,093
      • PDX 7:01 AM
        21h 19m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Fri, Nov 6 | Alaska Airlines
        ICN 7:45 PM
        18h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Mon, Nov 9 | Air Premia
        RUB 73,093
        32% off
        RUB 107,572 RUB 73,093
      • PDX 10:37 AM
        19h 3m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Mon, Oct 5 | Alaska Airlines
        ICN 6:00 PM
        18h 50m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Thu, Oct 8 | Air Premia
        RUB 74,196
        31% off
        RUB 107,572 RUB 74,196
      • PDX 7:03 AM
        22h 37m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Sat, Sep 26 | Alaska Airlines
        ICN 7:15 PM
        17h 35m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Sat, Oct 3 | Air Premia
        RUB 76,376
        28% off
        RUB 107,572 RUB 76,376
      • PDX 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Portland - Seoul | Sat, Sep 26 | Normal Airline
        SEL 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Seoul - Portland | Mon, Sep 28 | Normal Airline
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      • PDX 5:53 PM
        34h 27m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Tue, Nov 3 | Alaska Airlines
        RUB 32,852 RUB 53,519
        39% off
        39% off
        RUB 53,519 RUB 32,852
      • PDX 7:04 AM
        21h 16m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Wed, Nov 4 | Alaska Airlines
        RUB 32,852 RUB 53,519
        39% off
        39% off
        RUB 53,519 RUB 32,852
      • PDX 2:53 PM
        38h 27m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Thu, Oct 29 | Alaska Airlines
        RUB 33,245 RUB 53,519
        38% off
        38% off
        RUB 53,519 RUB 33,245
      • PDX 2:50 PM
        37h 30m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Thu, Nov 5 | Alaska Airlines
        RUB 34,348
        36% off
        RUB 53,519 RUB 34,348
      • PDX 9:33 PM
        32h 7m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Thu, Oct 22 | Alaska Airlines
        RUB 36,629
        32% off
        RUB 53,519 RUB 36,629
      • PDX 2:50 PM
        37h 30m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Tue, Nov 10 | Alaska Airlines
        RUB 36,705
        31% off
        RUB 53,519 RUB 36,705
      • PDX 10:48 AM
        18h 52m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Wed, Oct 7 | Alaska Airlines
        RUB 36,731
        31% off
        RUB 53,519 RUB 36,731
      • PDX 7:18 AM
        22h 22m
        1 stop
        ICN 9:40 PM
        Portland - Seoul | Mon, Oct 5 | Alaska Airlines
        RUB 37,326
        30% off
        RUB 53,519 RUB 37,326
      • PDX 7:04 AM
        21h 16m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Mon, Nov 2 | Alaska Airlines
        RUB 37,871
        28% off
        RUB 53,519 RUB 37,871
      • PDX 10:48 AM
        18h 32m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Wed, Oct 28 | Alaska Airlines
        RUB 37,998
        28% off
        RUB 53,519 RUB 37,998
      • PDX 7:18 AM
        22h 2m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Mon, Oct 26 | Alaska Airlines
        RUB 37,998
        28% off
        RUB 53,519 RUB 37,998
      • PDX 2:53 PM
        38h 27m
        1 stop
        ICN 9:20 PM
        Portland - Seoul | Sat, Oct 24 | Alaska Airlines
        RUB 37,998
        28% off
        RUB 53,519 RUB 37,998
      • PDX 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Portland - Seoul | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Portland International Airport to Seoul are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight fares from Portland International Airport to Seoul?

The data is based on the average one-way flight prices on Trip.com for flights from Portland International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Portland International Airport to , the best time to book is in September, with an average price of RUB 41,167. Try to avoid March, when prices are highest, averaging around RUB 76,052.

RUB 76,052
RUB 58,610
RUB 41,167
RUB 23,725
  • RUB 41,167
    Sep
  • RUB 50,723
    Oct
  • RUB 53,562
    Nov
  • RUB 71,468
    Dec
  • RUB 43,190
    Jan
  • RUB 48,748
    Feb
  • RUB 76,052
    Mar
  • RUB 56,426
    Apr
  • RUB 49,417
    May
  • RUB 61,362
    Jun
  • RUB 50,453
    Jul
  • RUB 46,458
    Aug

What is the cheapest day of the week to fly from Portland International Airport to Seoul?

The data is based on the average flight prices on Trip.com from Portland International Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Portland International Airport to is usually Friday, with average fares typically lower than other days. Try to avoid departing on Tuesday, as prices are usually the highest on that day.

RUB 59,556
RUB 55,698
RUB 51,840
RUB 47,982
    Cheapest
  • RUB 54,012
    Mon
  • RUB 59,556
    Tue
  • RUB 55,329
    Wed
  • RUB 54,431
    Thu
  • RUB 51,840
    Fri
  • RUB 55,117
    Sat
  • RUB 55,343
    Sun

Which airlines are the most popular for Portland International Airport to Seoul flights?

See which airlines fly from Portland International Airport to Seoul. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Delta Air Lines logo Delta Air Lines

Flight Schedule from Portland International Airport to Seoul

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3918

    Portland International Airport

    5:49 PM

    PDX

    1h 15m

    Nonstop

    7:04 PM

    SEA

    S M T W T F S
    Search

  2. DL4081

    Seattle-Tacoma International Airport

    7:20 AM

    SEA

    1h 17m

    Nonstop

    8:37 AM

    YVR

    - - - - - - S

  3. TW532

    Vancouver International Airport

    1:15 AM

    YVR

    12h 15m

    Nonstop

    5:30 AM

    ICN

    - - T W T F S

  4. AS526

    Portland International Airport

    7:18 AM

    PDX

    2h 5m

    Nonstop

    9:23 AM

    SFO

    S M T W T F S
    Search

  5. YP112

    San Francisco International Airport

    3:20 PM

    SFO

    13h

    Nonstop

    9:20 PM

    ICN

    S - T - T - -

  6. AC8653

    Portland International Airport

    3:05 PM

    PDX

    1h 17m

    Nonstop

    4:22 PM

    YVR

    S M T W T F S
    Search

  7. TW532

    Vancouver International Airport

    1:15 AM

    YVR

    12h 15m

    Nonstop

    5:30 AM

    ICN

    - - T W T F S

  8. AA7514

    Portland International Airport

    7:04 AM

    PDX

    1h 56m

    Nonstop

    9:00 AM

    SFO

    S M T W T F S
    Search

  9. YP112

    San Francisco International Airport

    3:20 PM

    SFO

    13h

    Nonstop

    9:20 PM

    ICN

    S - T - T - -

  10. AS526

    Portland International Airport

    7:18 AM

    PDX

    2h 5m

    Nonstop

    9:23 AM

    SFO

    S M T W T F S
    Search

  11. OZ211

    San Francisco International Airport

    11:50 PM

    SFO

    13h 5m

    Nonstop

    4:55 AM

    ICN

    S M T W T F S

  12. DL4008

    Portland International Airport

    5:30 AM

    PDX

    1h 13m

    Nonstop

    6:43 AM

    SEA

    S M T W T F S
    Search

  13. DL3742

    Seattle-Tacoma International Airport

    9:20 AM

    SEA

    1h 8m

    Nonstop

    10:28 AM

    YVR

    S M T W T F S

  14. TW532

    Vancouver International Airport

    1:15 AM

    YVR

    12h 15m

    Nonstop

    5:30 AM

    ICN

    - - T W T F S

  15. AS1393

    Portland International Airport

    5:48 PM

    PDX

    1h 59m

    Nonstop

    7:47 PM

    SFO

    S M T W T F S
    Search

  16. YP112

    San Francisco International Airport

    3:20 PM

    SFO

    13h

    Nonstop

    9:20 PM

    ICN

    S - T - T - -

  17. AA7512

    Portland International Airport

    5:40 PM

    PDX

    1h 57m

    Nonstop

    7:37 PM

    SFO

    S M T W T F S
    Search

  18. YP112

    San Francisco International Airport

    3:20 PM

    SFO

    13h

    Nonstop

    9:20 PM

    ICN

    S - T - T - -

  19. AS526

    Portland International Airport

    7:18 AM

    PDX

    2h 5m

    Nonstop

    9:23 AM

    SFO

    S M T W T F S
    Search

  20. CX879

    San Francisco International Airport

    1:00 PM

    SFO

    14h 55m

    Nonstop

    6:55 PM

    HKG

    S M T W T F S

  21. CX434

    Hong Kong International Airport

    8:15 AM

    HKG

    3h 30m

    Nonstop

    12:45 PM

    ICN

    S M T W T F S

  22. AS236

    Portland International Airport

    2:46 PM

    PDX

    1h 53m

    Nonstop

    4:39 PM

    SFO

    S M T W T F S
    Search

  23. YP112

    San Francisco International Airport

    3:20 PM

    SFO

    13h

    Nonstop

    9:20 PM

    ICN

    S - T - T - -
Find more flights and airlines

What to know about flights from Portland International Airport to Seoul?

Cheapest one-way flight price RUB 32,852
Off-season for travel August
Peak season for travel December

FAQs for Portland International Airport to Seoul Flights

  • When is peak season for travel to Seoul?

    ؜The peak travel time for visiting Seoul is October. During this time, flights from Portland International Airport to Seoul are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Portland International Airport (PDX) to Incheon International Airport (SEL) take around 11 hours 50 minutes.
    • 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.
  • The cheapest one-way flight from Portland International Airport to Seoul currently starts from RUB 32,852, with round-trip fares from RUB 69,291. The lowest fare is offered by Alaska Airlines departing on Tue, Nov 3; prices are subject to availability.
  • Currently, multiple airlines offer flights from Portland International Airport to Seoul, including: Alaska Airlines Delta Air Lines Korean Air Asiana Airlines Air Canada United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Portland International Airport to Seoul is RUB 67,234, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Portland International Airport to Seoul are usually cheapest in September, with an average one-way fare of about RUB 67,234. Prices may vary depending on the departure date, airline, and availability.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.