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1.045 € Cheap Flights from Incheon International to Portland

Compare Incheon International to Portland flight deals

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Flight deals from Incheon International to Portland

Looking for a cheap last-minute deal or the best return flight from Incheon International to Portland? Find the lowest prices on one-way and return tickets right here.
Portland.1.045 € per passenger.Departing Thu, 22 Jan, returning Thu, 29 Jan.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Thu, 22 Jan, arriving in Portland.Inbound indirect flight with United, departs from Portland on Thu, 29 Jan, arriving in Incheon International.Price includes taxes and charges.From 1.045 €, select.
Portland.1.135 € per passenger.Departing Sun, 26 Oct, returning Sat, 1 Nov.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Sun, 26 Oct, arriving in Portland.Inbound indirect flight with United, departs from Portland on Sat, 1 Nov, arriving in Incheon International.Price includes taxes and charges.From 1.135 €, select.
Portland.1.306 € per passenger.Departing Fri, 5 Sep, returning Fri, 19 Sep.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Fri, 5 Sep, arriving in Portland.Inbound indirect flight with United, departs from Portland on Fri, 19 Sep, arriving in Incheon International.Price includes taxes and charges.From 1.306 €, select.
Portland.1.362 € per passenger.Departing Wed, 24 Sep, returning Mon, 13 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Incheon International on Wed, 24 Sep, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Mon, 13 Oct, arriving in Incheon International.Price includes taxes and charges.From 1.362 €, select.
Portland.1.519 € per passenger.Departing Fri, 25 Jul, returning Fri, 1 Aug.Return flight with Etihad Airways and jetBlue.Outbound indirect flight with Etihad Airways, departs from Incheon International on Fri, 25 Jul, arriving in Portland.Inbound indirect flight with jetBlue, departs from Portland on Fri, 1 Aug, arriving in Incheon International.Price includes taxes and charges.From 1.519 €, select.
Portland.1.546 € per passenger.Departing Fri, 5 Jun, returning Fri, 19 Jun.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Fri, 5 Jun, arriving in Portland.Inbound indirect flight with United, departs from Portland on Fri, 19 Jun, arriving in Incheon International.Price includes taxes and charges.From 1.546 €, select.
Portland.1.646 € per passenger.Departing Sat, 26 Jul, returning Wed, 30 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Incheon International on Sat, 26 Jul, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Wed, 30 Jul, arriving in Incheon International.Price includes taxes and charges.From 1.646 €, select.
Portland.1.662 € per passenger.Departing Fri, 1 Aug, returning Sun, 3 Aug.Return flight with United.Outbound indirect flight with United, departs from Incheon International on Fri, 1 Aug, arriving in Portland.Inbound indirect flight with United, departs from Portland on Sun, 3 Aug, arriving in Incheon International.Price includes taxes and charges.From 1.662 €, select.

Find the cheapest month to fly from Incheon International to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Portland flights are currently cheapest in January.
Jul
from 1.646 €
Aug
from 1.662 €
Sep
from 1.306 €
Oct
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Nov
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Dec
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Jan
from 1.045 €
Feb
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Mar
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Apr
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May
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Jun
from 1.546 €

Incheon International to Portland: Alternative routes

Compare routes from Incheon International to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Seoul to Portland: Flight information

The things to know before you go.
Cheapest flight found1.045 €
Cheapest month to flyJanuary

Finding cheap flights from Incheon International to Portland: Frequently asked questions

The best price we found for a return flight from Incheon International to Portland is 1.045 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Incheon International to Portland. But we found flights with one or more stops from 1.045 €.
As of July 2025, there are no flights flying from Incheon International to Portland.
The cheapest month to fly from Incheon International to Portland is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Portland Airport on Thursday, 22 January 2026.
No airlines currently offer direct flights between Incheon International Airport and Portland Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Portland.

Travelling from Incheon International Airport (ICN) to Portland International Jetport Airport (PWM): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Get to the airport on time to board your ICN to PWM flight.

  • Travelling during a peak month like July? School holidays and other high seasons can result in longer lines and delays at airport checkpoints. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

  • If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Incheon International Airport to Portland International Jetport Airport. These are the top stopovers between ICN and PWM:

    • John F. Kennedy International Airport

    • O'Hare International Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Portland International Jetport Airport (PWM)

  • The lowest price we've seen for a one-way Incheon International Airport to Portland International Jetport Airport flight is 552 €. A return plane ticket is currently 1.045 €. Depending on the availability and when you book, these fares may change.

  • To pick up cheap tickets from ICN to PWM, book as early as you can. Airlines usually offer lower fares when flights are first released.

  • Finding cheap flights from Incheon International Airport to Portland International Jetport Airport is easy if you're flexible with your travel dates. Use the 'Whole month' function to see the lowest fares across every month and score a great deal.

  • Save time searching for cheap flights from ICN to PWM by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Incheon International Airport to Portland International Jetport Airport.

Handy information about Incheon International Airport (ICN)

  • When it comes to the on-time performance of Incheon International Airport, data shows 54.5% of flights arrive within the scheduled timeframe.

  • To find the best way to get from central Seoul to Incheon International Airport, use navigation tools like Google Maps. The airport is about 48 kilometres from the city centre.

  • Catching public transport? You can expect a journey time of around 1 hour 45 minutes.

  • Get your holiday off to a relaxed start by staying near ICN. Whether you've booked an early flight from Incheon International Airport to Portland International Jetport Airport or just don't like being rushed, these hotels are perfect:

Arriving at Portland International Jetport Airport (PWM)

Getting from Portland International Jetport Airport (PWM) to central Portland

  • You'll find PWM at 1001 Westbrook Street.

  • From Portland International Jetport Airport, Portland is approximately 8 kilometres away. It takes around 15 minutes to reach the centre driving.

  • It takes around 40 minutes to get there using public transport.

When to fly to Portland International Jetport Airport (PWM)

  • The quietest month for a flight from Incheon International Airport to Portland International Jetport Airport is March, while August is the busiest. Pick the ideal time to go to Portland based on whether you prefer a faster pace or a more relaxed vibe.

  • When booking your flight from Incheon International Airport to Portland International Jetport Airport, think about the type of weather you enjoy. July is the warmest month in Portland, with temperatures ranging from 14ºC (57ºF) to 25ºC (77ºF).

  • January has average temperatures of between -10ºC (14ºF) and 3ºC (37ºF). Search for cheap tickets from ICN to PWM sometime around then if you want to travel when it's cooler.

Explore more of United States

  • Portland is always a good idea, but there are so many other corners of United States waiting to be explored. About 451 kilometres south-west of Portland, a visit to New York will keep your itinerary busy. Start with attractions like Statue of Liberty, Central Park and Empire State Building.

  • Boston is another favourite destination in United States and is around 161 kilometres south-west of Portland. No journey is complete without a visit to Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

Plan the rest of your trip from Seoul to Portland

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.