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ICN - PDX

$488 Find cheap flights from Incheon Intl Airport to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Portland departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Incheon to Portland (ICN-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:25 pm - 12:50 pmICN-PDX
35h 25m2 stops
11:59 pm - 4:25 pmPDX-ICN
24h 26m1 stop
$805American Airlines
Find Deal
Wed, Oct 2 - Tue, Oct 29
5:25 pm - 12:50 pmICN-PDX
35h 25m2 stops
6:48 pm - 4:25 pmPDX-ICN
29h 37m2 stops
$820American Airlines
Find Deal
Wed, Oct 2 - Tue, Oct 29
6:00 pm - 2:47 pmICN-PDX
12h 47m1 stop
6:00 am - 4:05 pmPDX-ICN
18h 05m1 stop
$934Air Canada
Find Deal
Wed, Sep 11 - Fri, Sep 27
6:00 pm - 10:12 pmICN-PDX
20h 12m1 stop
6:00 am - 4:05 pmPDX-ICN
18h 05m1 stop
$979Air Canada
Find Deal
Tue, Sep 10 - Sun, Oct 13
11:30 am - 12:29 pmICN-PDX
16h 59m1 stop
6:00 am - 3:00 pmPDX-ICN
17h 00m1 stop
$993United Airlines
Find Deal
Fri, Oct 11 - Tue, Oct 15
4:35 pm - 2:27 pmICN-PDX
13h 52m1 stop
8:15 am - 4:40 pmPDX-ICN
16h 25m1 stop
$1,056Korean Air
Find Deal
Tue, Sep 10 - Wed, Oct 16
4:50 pm - 12:24 pmICN-PDX
35h 34m1 stop
3:59 pm - 3:00 pmPDX-ICN
31h 01m1 stop
$1,148United Airlines
Find Deal
Mon, Aug 26 - Thu, Sep 26
7:20 pm - 10:43 amICN-PDX
31h 23m1 stop
12:50 am - 3:20 pmPDX-ICN
22h 30m1 stop
$1,166Delta
Find Deal
Wed, Sep 11 - Thu, Sep 26
4:00 pm - 3:42 pmICN-PDX
15h 42m1 stop
9:15 am - 4:30 pmPDX-ICN
15h 15m1 stop
$1,186Korean Air
Find Deal
Fri, May 31 - Tue, Jul 23
2:30 pm - 3:43 pmICN-PDX
17h 13m1 stop
12:50 am - 3:20 pmPDX-ICN
22h 30m1 stop
$1,452Delta
Find Deal
Wed, Aug 28 - Thu, Sep 26

Flights from Incheon to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Incheon to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Incheon to Portland?

The average price of all flights from Incheon Intl Airport to Portland clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Incheon to Portland, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Portland, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Incheon Intl Airport to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Incheon Intl Airport to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Incheon Intl Airport to Portland is February, where tickets cost $1,121 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,893 and $1,729 respectively.

How far in advance should I book a flight from Incheon Intl Airport to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Incheon Intl Airport to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Incheon Intl Airport to Portland, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Which airlines provide the cheapest flights from Incheon to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Portland from Incheon were found on Singapore Airlines ($780) and Delta ($822), and the lowest round-trip tickets were found on American Airlines ($805) and Air Canada ($934).

Good to know

Low season

April

High season

July

Cheapest flight

$488
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Incheon to Portland

When to book flights from Incheon to Portland

Are your dates flexible? Find out the best times to travel from Incheon to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seoul Incheon Airport to Portland flights

  • What is the cheapest flight from Incheon Intl Airport to Portland?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Portland was $488 for a one-way ticket and $805 for a round-trip.

  • Do I need a passport to fly between Incheon and Portland?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Incheon and on arrival in Portland.

  • Which aircraft models fly most regularly from Incheon to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Incheon to Portland?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Incheon and Portland, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Incheon to Portland, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Incheon to Portland are Korean Air and Delta. With an average price for the route of $1,245 and an overall rating of 8.5, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,495 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Incheon to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Incheon with another airline. Booking your flights between Incheon and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Incheon to Portland

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1192 reviews
8.2food
8.6boarding
8.3comfort
8.8crew
8.2entertainment
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Food and roominess were better on other international flights I’ve been on.

This flight was delayed approximately 4 hours due to bad weather in HNL.

The flight was cold. The entire time, the food was nothing more than a cheese hot pocket. They wanted to sell everything else midway during the flight. They said that we were landing in a half hour and then added that we had to return to Honolulu, but gave no reason why. I was so scared I was crying. I didn’t know until we landed that it was because of an unruly passenger that we had to turn around. The crew was very cold about it, and we had to wait in the airport where they gave us snacks, which was nothing more than a bag of pretzels and a fruit juice

It was great with the exception of a rude desk member on the way back. And a terrible sandwich on the way back.

One of the best flights Ive had in a long time

Flight delayed then cancelled then gate changed two times then baggage lost.

My flight was canceled minutes before boarding started. It took three hours to get rebooked and it was on another airline overnight with another stop added. All I got was two $15 food coupons.

The plane is extremely loud and there’s no place to charge devices.

Not great to be very honest. Our flight was delayed after we sat at the airport until 15 minutes after we were supposed to leave . We were then notified the plane was being worked on “and the parts were out in the ground and still not finished .” Even though the work started the evening before and they knew it wasn’t fixed. . Then we were told it would be a 1:15 pm boarding time so we waited then at 1:45pm we were told it would be an 11:15pm boarding . It was changed to and 3:55am boarding the next morning . We lost out on a day in Hawaii and a night of our VRBO rental.

Safety record impeccable and important since flying many hours and thousands of miles over ocean.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

Our seat tv didn’t work All the rest was perfect

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I liked the exit row seat. Hated the distance between gates in Houston.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

United force you to download their App to do the check-in.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Book cheap flights from Incheon to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Incheon to Portland found on KAYAK in the last 72 hours.
5/1Wed
2 stops
43h 45mICN-PDX
$488
5/1Wed
3 stops
40h 31mICN-PDX
$505
6/15Sat
2 stops
46h 15mICN-PDX
$587
6/16Sun
3 stops
52h 16mICN-PDX
$602
5/6Mon
2 stopsSingapore Airlines
47h 40mICN-PDX
$780
5/6Mon
1 stopDelta
31h 14mICN-PDX
$822
7/4Thu
1 stopWestJet
14h 07mICN-PDX
$944
7/16Tue
1 stopKorean Air
18h 59mICN-PDX
$981
8/15Thu
2 stopsSingapore Airlines
46h 57mICN-PDX
$996
6/16Sun
1 stopKorean Air
13h 39mICN-PDX
$1,024

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Last minute flights from Incheon to Portland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Incheon to Portland that are departing in the next 10 days.
4/29Mon
multi-stopUnited Airlines
34h 48mICN-PDX
6/26Wed
multi-stopUnited Airlines
16h 25mPDX-ICN
$1,075
4/29Mon
multi-stop
16h 59mICN-PDX
6/27Thu
multi-stop
17h 35mPDX-ICN
$1,238
4/29Mon
multi-stop
37h 18mICN-PDX
6/27Thu
multi-stop
18h 30mPDX-ICN
$1,317
4/30Tue
multi-stopAir Canada
15h 20mICN-PDX
5/30Thu
multi-stopAir Canada
18h 05mPDX-ICN
$1,355
4/29Mon
multi-stopDelta
29h 05mICN-PDX
6/25Tue
multi-stopDelta
22h 50mPDX-ICN
$1,507
4/26Fri
multi-stopAir Canada
20h 45mICN-PDX
5/4Sat
multi-stopAir Canada
29h 10mPDX-ICN
$1,555
4/30Tue
multi-stopLufthansa
49h 31mICN-PDX
5/30Thu
multi-stopLufthansa
35h 02mPDX-ICN
$1,790
4/29Mon
multi-stopDelta
29h 05mICN-PDX
6/26Wed
multi-stopDelta
22h 50mPDX-ICN
$1,798
4/30Tue
multi-stopQatar Airways
51h 05mICN-PDX
5/15Wed
multi-stopQatar Airways
31h 30mPDX-ICN
$3,046
4/28Sun
multi-stopQatar Airways
37h 12mICN-PDX
6/26Wed
multi-stopQatar Airways
31h 39mPDX-ICN
$3,284

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Incheon - Portland Flights

Departure:

Seoul Incheon Airport (ICN)South Korea

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Seoul Incheon Airport

Cabin classes:

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