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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 SGD 569 and round-trip from SGD 766. Based on Trip.com's latest 7-day flight data.

      • ICN 5:45 PM
        17h 26m
        1 stop
        PDX 7:11 PM
        Seoul - Portland | Sat, Oct 3 | Air Canada
        PDX 7:45 PM
        28h 20m
        1 stop
        ICN 4:05 PM
        Portland - Seoul | Thu, Oct 8 | Air Canada
        SGD 766 SGD 1,285
        40% off
        40% off
        SGD 1,285 SGD 766
      • ICN 5:45 PM
        13h 6m
        1 stop
        PDX 2:51 PM
        Seoul - Portland | Mon, Oct 5 | Air Canada
        PDX 7:45 PM
        28h 20m
        1 stop
        ICN 4:05 PM
        Portland - Seoul | Thu, Oct 8 | Air Canada
        SGD 766 SGD 1,285
        40% off
        40% off
        SGD 1,285 SGD 766
      • ICN 5:45 PM
        17h 21m
        1 stop
        PDX 7:06 PM
        Seoul - Portland | Sun, Oct 4 | Air Canada
        PDX 7:45 PM
        28h 20m
        1 stop
        ICN 4:05 PM
        Portland - Seoul | Thu, Oct 8 | Air Canada
        SGD 766 SGD 1,285
        40% off
        40% off
        SGD 1,285 SGD 766
      • ICN 6:55 PM
        18h 51m
        1 stop
        PDX 8:46 PM
        Seoul - Portland | Fri, Nov 13 | Air Canada
        PDX 7:00 AM
        17h 10m
        1 stop
        ICN 5:10 PM
        Portland - Seoul | Thu, Nov 19 | Air Canada
        SGD 888
        31% off
        SGD 1,285 SGD 888
      • ICN 6:55 PM
        12h 46m
        1 stop
        PDX 2:41 PM
        Seoul - Portland | Fri, Nov 6 | Air Canada
        PDX 7:10 PM
        29h
        1 stop
        ICN 5:10 PM
        Portland - Seoul | Fri, Nov 13 | Air Canada
        SGD 986
        23% off
        SGD 1,285 SGD 986
      • ICN 6:55 PM
        18h 51m
        1 stop
        PDX 8:46 PM
        Seoul - Portland | Sat, Nov 14 | Air Canada
        PDX 7:00 AM
        17h 10m
        1 stop
        ICN 5:10 PM
        Portland - Seoul | Sat, Nov 21 | Air Canada
        SGD 990
        23% off
        SGD 1,285 SGD 990
      • ICN 7:35 PM
        32h 1m
        1 stop
        PDX 11:36 AM
        Seoul - Portland | Tue, Oct 27 | Alaska Airlines
        PDX 5:39 PM
        31h 56m
        1 stop
        ICN 5:35 PM
        Portland - Seoul | Tue, Nov 3 | Alaska Airlines
        SGD 1,007
        22% off
        SGD 1,285 SGD 1,007
      • ICN 5:45 PM
        31h 46m
        1 stop
        PDX 9:31 AM
        Seoul - Portland | Mon, Oct 26 | Air Canada
        PDX 7:00 AM
        17h 10m
        1 stop
        ICN 4:10 PM
        Portland - Seoul | Fri, Oct 30 | Air Canada
        SGD 1,024
        20% off
        SGD 1,285 SGD 1,024
      • ICN 4:50 PM
        23h 44m
        1 stop
        PDX 12:34 AM
        Seoul - Portland | Mon, Sep 28 | United Airlines
        PDX 9:00 AM
        27h 20m
        1 stop
        ICN 4:20 AM
        Portland - Seoul | Sat, Oct 3 | United Airlines
        SGD 1,024
        20% off
        SGD 1,285 SGD 1,024
      • ICN 1:20 PM
        17h 30m
        1 stop
        PDX 1:50 PM
        Seoul - Portland | Sat, Nov 14 | Air Premia
        PDX 5:04 PM
        19h 6m
        1 stop
        ICN 5:10 AM
        Portland - Seoul | Sat, Nov 21 | Alaska Airlines
        SGD 1,026
        20% off
        SGD 1,285 SGD 1,026
      • ICN 6:45 PM
        31h 1m
        1 stop
        PDX 8:46 AM
        Seoul - Portland | Fri, Nov 6 | Delta Air Lines
        PDX 2:15 PM
        34h 35m
        1 stop
        ICN 5:50 PM
        Portland - Seoul | Fri, Nov 13 | Delta Air Lines
        SGD 1,026
        20% off
        SGD 1,285 SGD 1,026
      • ICN 12:45 PM
        14h 33m
        1 stop
        PDX 10:18 AM
        Seoul - Portland | Fri, Nov 6 | United Airlines
        PDX 3:40 PM
        21h
        1 stop
        ICN 5:40 AM
        Portland - Seoul | Fri, Nov 13 | United Airlines
        SGD 1,028
        20% off
        SGD 1,285 SGD 1,028
      • SEL 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Seoul - Portland | Thu, Sep 24 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Portland - Seoul | Sat, Sep 26 | Normal Airline
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      • ICN 7:45 PM
        17h 5m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Tue, Nov 3 | Air Premia
        SGD 569 SGD 834
        32% off
        32% off
        SGD 834 SGD 569
      • ICN 7:45 PM
        30h 43m
        1 stop
        PDX 9:28 AM
        Seoul - Portland | Mon, Nov 16 | Air Premia
        SGD 577 SGD 834
        31% off
        31% off
        SGD 834 SGD 577
      • ICN 9:00 PM
        15h 50m
        1 stop
        PDX 8:50 PM
        Seoul - Portland | Sat, Oct 17 | Asiana Airlines
        SGD 589 SGD 834
        28% off
        28% off
        SGD 834 SGD 589
      • ICN 7:15 PM
        30h 14m
        1 stop
        PDX 9:29 AM
        Seoul - Portland | Sat, Oct 10 | Air Premia
        SGD 612
        27% off
        SGD 834 SGD 612
      • ICN 9:55 PM
        39h 49m
        1 stop
        PDX 8:44 PM
        Seoul - Portland | Fri, Nov 13 | Air Premia
        SGD 616
        26% off
        SGD 834 SGD 616
      • ICN 7:45 PM
        18h 2m
        1 stop
        PDX 8:47 PM
        Seoul - Portland | Thu, Nov 12 | Air Premia
        SGD 628
        25% off
        SGD 834 SGD 628
      • ICN 7:45 PM
        30h 43m
        1 stop
        PDX 9:28 AM
        Seoul - Portland | Wed, Nov 18 | Air Premia
        SGD 632
        24% off
        SGD 834 SGD 632
      • ICN 8:40 PM
        16h 6m
        1 stop
        PDX 8:46 PM
        Seoul - Portland | Wed, Oct 28 | Trinity Airways
        SGD 638
        24% off
        SGD 834 SGD 638
      • ICN 7:15 PM
        19h 59m
        1 stop
        PDX 11:14 PM
        Seoul - Portland | Thu, Oct 22 | Air Premia
        SGD 642
        23% off
        SGD 834 SGD 642
      • ICN 7:15 PM
        30h 14m
        1 stop
        PDX 9:29 AM
        Seoul - Portland | Mon, Oct 19 | Air Premia
        SGD 661
        21% off
        SGD 834 SGD 661
      • ICN 8:40 PM
        13h 51m
        1 stop
        PDX 6:31 PM
        Seoul - Portland | Tue, Nov 3 | Trinity Airways
        SGD 661
        21% off
        SGD 834 SGD 661
      • ICN 8:40 PM
        34h 6m
        1 stop
        PDX 2:46 PM
        Seoul - Portland | Sun, Oct 25 | Trinity Airways
        SGD 667
        20% off
        SGD 834 SGD 667
      • SEL 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Seoul - Portland | Thu, Sep 24 | Normal Airline
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Flight fares from Incheon International Airport to Portland International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month is the cheapest for round-trip flights from Incheon International Airport to Portland International Airport?

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

Based on Trip.com data from the past 12 months, September is usually the cheapest month to find flights from Incheon International Airport to Portland International Airport, with an average price of SGD 928. In contrast, July is typically the most expensive month, with average prices reaching SGD 2,189.

SGD 2,189
SGD 1,559
SGD 928
SGD 298
  • SGD 928
    Sep
  • SGD 1,286
    Oct
  • SGD 1,017
    Nov
  • SGD 1,034
    Dec
  • SGD 1,224
    Jan
  • SGD 971
    Feb
  • SGD 1,078
    Mar
  • SGD 1,160
    Apr
  • SGD 1,844
    May
  • SGD 1,544
    Jun
  • SGD 2,189
    Jul
  • SGD 2,075
    Aug

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

The data is based on the average flight prices on Trip.com from Incheon International Airport to Portland International Airport 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 Incheon International Airport to Portland International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Sunday, as prices are usually the highest on that day.

SGD 1,310
SGD 1,073
SGD 836
SGD 599
    Cheapest
  • SGD 880
    Mon
  • SGD 874
    Tue
  • SGD 836
    Wed
  • SGD 960
    Thu
  • SGD 949
    Fri
  • SGD 1,123
    Sat
  • SGD 1,310
    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 Air Premia (from SGD 569) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Premia
From SGD 569
Asiana Airlines
From SGD 589
Trinity Airways
From SGD 638
Hong Kong Airlines
From SGD 644
Air Canada
From SGD 655
Alaska Airlines
From SGD 712
Spring Airlines
From SGD 726
Eastar Jet
From SGD 735
Scoot
From SGD 735
Tigerair Taiwan
From SGD 738

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TW531

    Incheon International Airport

    8:40 PM

    ICN

    10h 15m

    Nonstop

    2:55 PM

    YVR

    - M - W - F S
    Search

  2. AC8654

    Vancouver International Airport

    5:10 PM

    YVR

    1h 16m

    Nonstop

    6:26 PM

    PDX

    S M T W T F S

  3. YP111

    Incheon International Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - -
    Search

  4. AS525

    San Francisco International Airport

    7:38 PM

    SFO

    1h 44m

    Nonstop

    9:22 PM

    PDX

    S M T W T F S

  5. TW531

    Incheon International Airport

    8:40 PM

    ICN

    10h 15m

    Nonstop

    2:55 PM

    YVR

    - M - W - F S
    Search

  6. AC8650

    Vancouver International Airport

    8:10 AM

    YVR

    1h 16m

    Nonstop

    9:26 AM

    PDX

    S M T W T F S

  7. YP111

    Incheon International Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - -
    Search

  8. AS1410

    San Francisco International Airport

    7:40 AM

    SFO

    1h 47m

    Nonstop

    9:27 AM

    PDX

    S M T W T F S

  9. TW531

    Incheon International Airport

    8:40 PM

    ICN

    10h 15m

    Nonstop

    2:55 PM

    YVR

    - M - W - F S
    Search

  10. AC8652

    Vancouver International Airport

    1:00 PM

    YVR

    1h 16m

    Nonstop

    2:16 PM

    PDX

    S M T W T F S

  11. YP111

    Incheon International Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - -
    Search

  12. AS235

    San Francisco International Airport

    11:42 AM

    SFO

    1h 50m

    Nonstop

    1:32 PM

    PDX

    S M T W T F S

  13. HX629

    Incheon International Airport

    2:35 PM

    ICN

    4h 5m

    Nonstop

    5:40 PM

    HKG

    S M T W T F S
    Search

  14. HX080

    Hong Kong International Airport

    10:55 PM

    HKG

    12h 20m

    Nonstop

    8:15 PM

    YVR

    S - T - T F S

  15. AC8650

    Vancouver International Airport

    8:10 AM

    YVR

    1h 16m

    Nonstop

    9:26 AM

    PDX

    S M T W T F S

  16. AC064

    Incheon International Airport

    5:45 PM

    ICN

    9h 45m

    Nonstop

    11:30 AM

    YVR

    S M T W T F S
    Search

  17. AC562

    Vancouver International Airport

    8:15 AM

    YVR

    2h 21m

    Nonstop

    10:36 AM

    SFO

    S M T W T F S

  18. DL3707

    San Francisco International Airport

    5:38 PM

    SFO

    2h 23m

    Nonstop

    8:01 PM

    SEA

    S M T W T F S

  19. DL3997

    Seattle-Tacoma International Airport

    7:45 PM

    SEA

    1h 5m

    Nonstop

    8:50 PM

    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 distance8,501.41 km
Cheapest one-way ticket priceSGD 569
Cheapest return ticket priceSGD 766

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 SGD 1,055 in October, the most expensive month to book this route.
  • 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 SGD 569, and round-trip fares start from SGD 766. The current lowest fare is a Air Premia flight departing on Tue, Nov 3; 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 SGD 1,179. 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 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.