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Incheon International Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Portland International Airport over the next 90 days, with one-way fares from TWD 14,880 and round-trip from TWD 19,045. Based on Trip.com's latest 7-day flight data.

      • ICN 17:45
        17h 26m
        1 stop
        PDX 19:11
        Seoul - Portland | Thu, Oct 1 | Air Canada
        PDX 19:45
        28h 20m
        1 stop
        ICN 16:05
        Portland - Seoul | Tue, Oct 6 | Air Canada
        TWD 19,045 TWD 35,937
        47% off
        47% off
        TWD 35,937 TWD 19,045
      • ICN 17:45
        13h 6m
        1 stop
        PDX 14:51
        Seoul - Portland | Sat, Oct 3 | Air Canada
        PDX 19:45
        28h 20m
        1 stop
        ICN 16:05
        Portland - Seoul | Tue, Oct 6 | Air Canada
        TWD 19,045 TWD 35,937
        47% off
        47% off
        TWD 35,937 TWD 19,045
      • ICN 17:45
        17h 21m
        1 stop
        PDX 19:06
        Seoul - Portland | Fri, Oct 2 | Air Canada
        PDX 19:45
        28h 20m
        1 stop
        ICN 16:05
        Portland - Seoul | Tue, Oct 6 | Air Canada
        TWD 19,045 TWD 35,937
        47% off
        47% off
        TWD 35,937 TWD 19,045
      • ICN 18:55
        18h 51m
        1 stop
        PDX 20:46
        Seoul - Portland | Wed, Nov 11 | Air Canada
        PDX 07:00
        17h 10m
        1 stop
        ICN 17:10
        Portland - Seoul | Tue, Nov 17 | Air Canada
        TWD 22,076
        39% off
        TWD 35,937 TWD 22,076
      • ICN 20:00
        34h 29m
        1 stop
        PDX 13:29
        Seoul - Portland | Fri, Nov 20 | Alaska Airlines
        PDX 07:22
        17h 13m
        1 stop
        ICN 17:35
        Portland - Seoul | Mon, Nov 23 | Alaska Airlines
        TWD 22,365
        38% off
        TWD 35,937 TWD 22,365
      • ICN 20:00
        15h 45m
        1 stop
        PDX 18:45
        Seoul - Portland | Sat, Nov 21 | Alaska Airlines
        PDX 05:30
        19h 5m
        1 stop
        ICN 17:35
        Portland - Seoul | Mon, Nov 23 | Alaska Airlines
        TWD 22,588
        37% off
        TWD 35,937 TWD 22,588
      • ICN 18:55
        12h 46m
        1 stop
        PDX 14:41
        Seoul - Portland | Wed, Nov 4 | Air Canada
        PDX 19:10
        29h
        1 stop
        ICN 17:10
        Portland - Seoul | Wed, Nov 11 | Air Canada
        TWD 24,528
        32% off
        TWD 35,937 TWD 24,528
      • ICN 18:55
        18h 51m
        1 stop
        PDX 20:46
        Seoul - Portland | Thu, Nov 12 | Air Canada
        PDX 07:00
        17h 10m
        1 stop
        ICN 17:10
        Portland - Seoul | Thu, Nov 19 | Air Canada
        TWD 24,632
        31% off
        TWD 35,937 TWD 24,632
      • ICN 19:35
        32h 1m
        1 stop
        PDX 11:36
        Seoul - Portland | Sun, Oct 25 | Alaska Airlines
        PDX 17:39
        31h 56m
        1 stop
        ICN 17:35
        Portland - Seoul | Sun, Nov 1 | Alaska Airlines
        TWD 25,045
        30% off
        TWD 35,937 TWD 25,045
      • ICN 17:45
        31h 46m
        1 stop
        PDX 09:31
        Seoul - Portland | Sat, Oct 24 | Air Canada
        PDX 07:00
        17h 10m
        1 stop
        ICN 16:10
        Portland - Seoul | Wed, Oct 28 | Air Canada
        TWD 25,472
        28% off
        TWD 35,937 TWD 25,472
      • ICN 16:50
        23h 44m
        1 stop
        PDX 00:34
        Seoul - Portland | Sat, Sep 26 | United Airlines
        PDX 09:00
        27h 20m
        1 stop
        ICN 04:20
        Portland - Seoul | Thu, Oct 1 | United Airlines
        TWD 25,481
        28% off
        TWD 35,937 TWD 25,481
      • ICN 13:20
        17h 30m
        1 stop
        PDX 13:50
        Seoul - Portland | Thu, Nov 12 | Air Premia
        PDX 17:04
        19h 6m
        1 stop
        ICN 05:10
        Portland - Seoul | Thu, Nov 19 | Alaska Airlines
        TWD 25,515
        28% off
        TWD 35,937 TWD 25,515
      • SEL 13:00
        17h 25m
        1 stop
        PDX 14:00
        Seoul - Portland | Sat, Sep 26 | Normal Airline
        PDX 15:00
        6h
        Nonstop
        SEL 16:00
        Portland - Seoul | Mon, Sep 28 | Normal Airline
        More cheap flights
        More cheap flights
      • ICN 20:40
        34h 1m
        1 stop
        PDX 14:41
        Seoul - Portland | Thu, Oct 29 | T'Way Air
        TWD 14,880 TWD 23,858
        38% off
        38% off
        TWD 23,858 TWD 14,880
      • ICN 20:40
        13h 51m
        1 stop
        PDX 18:31
        Seoul - Portland | Mon, Nov 2 | T'Way Air
        TWD 14,880 TWD 23,858
        38% off
        38% off
        TWD 23,858 TWD 14,880
      • ICN 19:15
        30h 14m
        1 stop
        PDX 09:29
        Seoul - Portland | Fri, Oct 9 | Air Premia
        TWD 15,222 TWD 23,858
        36% off
        36% off
        TWD 23,858 TWD 15,222
      • ICN 19:45
        30h 43m
        1 stop
        PDX 09:28
        Seoul - Portland | Fri, Nov 13 | Air Premia
        TWD 15,535
        35% off
        TWD 23,858 TWD 15,535
      • ICN 20:40
        28h 51m
        1 stop
        PDX 09:31
        Seoul - Portland | Sat, Oct 17 | T'Way Air
        TWD 15,544
        35% off
        TWD 23,858 TWD 15,544
      • ICN 20:40
        28h 46m
        1 stop
        PDX 09:26
        Seoul - Portland | Mon, Oct 26 | T'Way Air
        TWD 15,544
        35% off
        TWD 23,858 TWD 15,544
      • ICN 20:40
        14h 31m
        1 stop
        PDX 19:11
        Seoul - Portland | Mon, Oct 19 | T'Way Air
        TWD 15,577
        35% off
        TWD 23,858 TWD 15,577
      • ICN 20:40
        14h 31m
        1 stop
        PDX 19:11
        Seoul - Portland | Sat, Oct 24 | T'Way Air
        TWD 15,577
        35% off
        TWD 23,858 TWD 15,577
      • ICN 19:15
        30h 14m
        1 stop
        PDX 09:29
        Seoul - Portland | Sun, Oct 18 | Air Premia
        TWD 15,881
        33% off
        TWD 23,858 TWD 15,881
      • ICN 20:40
        28h 51m
        1 stop
        PDX 09:31
        Seoul - Portland | Tue, Oct 13 | T'Way Air
        TWD 16,531
        31% off
        TWD 23,858 TWD 16,531
      • ICN 19:45
        18h 2m
        1 stop
        PDX 20:47
        Seoul - Portland | Sun, Nov 8 | Air Premia
        TWD 16,754
        30% off
        TWD 23,858 TWD 16,754
      • ICN 20:40
        28h 51m
        1 stop
        PDX 09:31
        Seoul - Portland | Sat, Oct 3 | T'Way Air
        TWD 16,939
        28% off
        TWD 23,858 TWD 16,939
      • SEL 13:00
        17h 25m
        1 stop
        PDX 14:00
        Seoul - Portland | Sat, Sep 26 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Incheon International Airport to Portland International Airport 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 Incheon International Airport to Portland International Airport

Which month offers the lowest round-trip fares from Incheon International Airport to Portland International Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Incheon International Airport to Portland International Airport on Trip.com.

Based on Trip.com data from the past 12 months, September usually offers the lowest round-trip fares from Incheon International Airport to Portland International Airport, with an average price of TWD 23,091. July is typically the most expensive month, with average fares reaching TWD 54,453.

TWD 54,453
TWD 38,772
TWD 23,091
TWD 7,410
  • TWD 23,091
    Sep
  • TWD 31,997
    Oct
  • TWD 25,303
    Nov
  • TWD 25,727
    Dec
  • TWD 30,453
    Jan
  • TWD 24,163
    Feb
  • TWD 26,804
    Mar
  • TWD 28,851
    Apr
  • TWD 45,869
    May
  • TWD 38,423
    Jun
  • TWD 54,453
    Jul
  • TWD 51,616
    Aug

Which day of the week offers the cheapest flights from Incheon International Airport to Portland International Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Incheon International Airport to Portland International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Incheon International Airport to Portland International Airport is Wednesday, when average fares are usually lower than other days. Avoid departing on Sunday, as fares are typically the highest.

TWD 32,596
TWD 26,847
TWD 21,098
TWD 15,349
    Cheapest
  • TWD 21,984
    Mon
  • TWD 21,737
    Tue
  • TWD 21,098
    Wed
  • TWD 23,880
    Thu
  • TWD 23,616
    Fri
  • TWD 28,539
    Sat
  • TWD 32,596
    Sun

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

The cheapest airline flying from Incheon International Airport to Portland International Airport is T'Way Air (from TWD 14,880) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

T'Way Air
From TWD 14,880
Air Canada
From TWD 15,188
Air Premia
From TWD 15,222
Hong Kong Airlines
From TWD 15,383
Spring Airlines
From TWD 18,063
Alaska Airlines
From TWD 18,115
Asiana Airlines
From TWD 18,243
Eastar Jet
From TWD 18,286
China Eastern Airlines
From TWD 18,551
Tigerair Taiwan
From TWD 18,679

Find more flights and airlines

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

Check on the flight schedule from Seoul to Portland to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Nonstop

    14:55

    YVR

    - M - W - F -
    Search

  2. AC8654

    Vancouver International Airport

    17:10

    YVR

    1h 16m

    Nonstop

    18:26

    PDX

    S M T W T F S

  3. YP111

    Incheon International Airport

    19:15

    ICN

    11h

    Nonstop

    14:15

    SFO

    S - T - T - -
    Search

  4. AS525

    San Francisco International Airport

    19:38

    SFO

    1h 44m

    Nonstop

    21:22

    PDX

    S M T W T F S

  5. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Nonstop

    14:55

    YVR

    - M - W - F -
    Search

  6. AC8650

    Vancouver International Airport

    08:10

    YVR

    1h 16m

    Nonstop

    09:26

    PDX

    S M T W T F S

  7. YP111

    Incheon International Airport

    19:15

    ICN

    11h

    Nonstop

    14:15

    SFO

    S - T - T - -
    Search

  8. AS1410

    San Francisco International Airport

    07:40

    SFO

    1h 47m

    Nonstop

    09:27

    PDX

    S M T W T F S

  9. YP111

    Incheon International Airport

    19:15

    ICN

    11h

    Nonstop

    14:15

    SFO

    S - T - T - -
    Search

  10. DL2721

    San Francisco International Airport

    06:05

    SFO

    2h 21m

    Nonstop

    08:26

    SEA

    S M T W T F S

  11. DL3818

    Seattle-Tacoma International Airport

    09:30

    SEA

    1h 10m

    Nonstop

    10:40

    PDX

    S M T W T F S

  12. TW531

    Incheon International Airport

    20:40

    ICN

    10h 15m

    Nonstop

    14:55

    YVR

    - M - W - F -
    Search

  13. AC8652

    Vancouver International Airport

    13:00

    YVR

    1h 16m

    Nonstop

    14:16

    PDX

    S M T W T F S

  14. YP111

    Incheon International Airport

    19:15

    ICN

    11h

    Nonstop

    14:15

    SFO

    S - T - T - -
    Search

  15. AS235

    San Francisco International Airport

    11:42

    SFO

    1h 50m

    Nonstop

    13:32

    PDX

    S M T W T F S

  16. HX629

    Incheon International Airport

    14:45

    ICN

    4h 5m

    Nonstop

    17:50

    HKG

    S M T W T F S
    Search

  17. HX080

    Hong Kong International Airport

    23:00

    HKG

    12h 5m

    Nonstop

    20:05

    YVR

    S - T - T F S

  18. AC8650

    Vancouver International Airport

    08:10

    YVR

    1h 16m

    Nonstop

    09:26

    PDX

    S M T W T F S

  19. HX629

    Incheon International Airport

    14:45

    ICN

    4h 5m

    Nonstop

    17:50

    HKG

    S M T W T F S
    Search

  20. HX080

    Hong Kong International Airport

    23:00

    HKG

    12h 5m

    Nonstop

    20:05

    YVR

    S - T - T F S

  21. AC8652

    Vancouver International Airport

    13:00

    YVR

    1h 16m

    Nonstop

    14:16

    PDX

    S M T W T F S

  22. AC064

    Incheon International Airport

    17:45

    ICN

    9h 45m

    Nonstop

    11:30

    YVR

    S M T W T F S
    Search

  23. AC562

    Vancouver International Airport

    08:15

    YVR

    2h 21m

    Nonstop

    10:36

    SFO

    S M T W T F S

  24. DL3707

    San Francisco International Airport

    17:38

    SFO

    2h 23m

    Nonstop

    20:01

    SEA

    S M T W T F S

  25. DL3997

    Seattle-Tacoma International Airport

    19:45

    SEA

    1h 5m

    Nonstop

    20:50

    PDX

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

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

Flight distance 8,501.41 km
Cheapest one-way ticket price TWD 14,880
Cheapest return ticket price TWD 19,045

FAQs for Incheon International Airport to Portland International Airport Flights

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

    There are around 1 daily flights from Incheon International Airport (ICN) to Portland International Airport (PDX).
  • The route from Incheon International Airport (ICN) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around TWD 26,231 in October, the most expensive month to book this route.
  • The latest flight departs from Incheon International Airport at 19:10 and arrives in Portland International Airport at 14:20.
  • Delta Air Lines is a very popular airline operating an average of 6 flights per month.
  • One-way flights from Incheon International Airport to Portland International Airport currently start from TWD 14,880, and round-trip fares start from TWD 19,045. The current lowest fare is a T'Way Air flight departing on Thu, Oct 29; 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 Incheon International Airport to Portland International Airport is TWD 26,784. Prices may vary depending on the departure date, airline, and availability.
  • Enter Incheon International Airport and Portland International 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 the estimated lowest 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 you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed 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.