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Incheon Intl

$489+ Cheap flights from Portland (PDX) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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The best prices from Portland to Incheon Intl are usually found in January or April, booked 15 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$790
(Kiwi.com)

One-way from

$489
(Delta)

Popular in

June

Cheapest in

January

Average price

$1,628
Provider with most accurate pricing for Portland-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Incheon Intl flights.
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From Portland to Incheon Intl
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One-way flight from Portland to Incheon Intl
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Portland to Incheon Intl

Cheapest flights from Portland to Incheon Intl
Explore the most affordable flight options available from Portland to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:23 pmPDX - ICN
1 stop33h 52mDelta
Thu 1/308:05 pmICN - PDX
1 stop20h 53mDelta
Deal found 12/20$912
This Trip.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:21 pmPDX - ICN
1 stop31h 19mMultiple Airlines
Thu 1/301:20 pmICN - PDX
2 stops21h 04mMultiple Airlines
Deal found 12/20$1,056
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:59 amPDX - ICN
1 stop22h 46mAmerican Airlines
Thu 1/306:50 pmICN - PDX
1 stop21h 15mAmerican Airlines
Deal found 12/20$1,266
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:59 pmPDX - ICN
2 stops36h 41mUnited Airlines
Thu 1/3012:45 pmICN - PDX
2 stops27h 28mUnited Airlines
Deal found 12/20$1,288
This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:25 pmPDX - ICN
1 stop30h 50mAir Canada
Fri 1/174:55 pmICN - PDX
1 stop14h 49mAir Canada
Deal found 12/19$1,325
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:29 pmPDX - ICN
2 stops50h 46mQatar Airways
Sat 12/2812:20 amICN - PDX
2 stops36h 51mQatar Airways
Deal found 12/19$1,975
This Cheapflightsfares deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:46 pmPDX - ICN
2 stops22h 59mWestJet
Sat 1/410:20 amICN - PDX
2 stops30h 55mWestJet
Deal found 12/20$4,132

Find flights from Portland to Incheon Intl within your budget

Customize your flight search to find flights from Portland to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sat 1/25

5:04 pm-2:00 pm

2 stops51h 56m

Incheon Intl

Thu 1/30

1:20 pm-4:14 pm

1 stop19h 54m

$790

PortlandIncheon

PDX - ICN

PDXICN

Portland

Thu 1/9

5:15 am-4:15 pm

1 stop18h 00m

Incheon Intl

Thu 1/16

8:05 pm-8:50 pm

1 stop17h 45m

$907

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sat 1/25

7:30 pm-5:40 am

1 stop17h 10m

Incheon Intl

Sat 2/1

6:00 pm-12:56 am

1 stop23h 56m

$932

PortlandIncheon

PDX - ICN

PDXICN

Portland

Thu 2/6

11:59 pm-4:45 pm

1 stop23h 46m

Incheon Intl

Sun 2/16

6:50 pm-11:20 pm

2 stops21h 30m

$968

PortlandIncheon

PDX - ICN

PDXICN

Portland

Tue 2/4

6:00 am-5:25 pm

2 stops42h 25m

Incheon Intl

Tue 3/4

8:55 am-3:25 pm

2 stops23h 30m

$1,030

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sun 1/19

2:40 pm-1:55 pm

2 stops30h 15m

Incheon Intl

Wed 1/29

3:00 pm-8:37 am

2 stops34h 37m

$1,102

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sun 2/23

10:10 am-9:20 am

2 stops54h 10m

Incheon Intl

Wed 3/5

4:55 pm-8:50 pm

2 stops20h 55m

$1,140

PortlandIncheon

PDX - ICN

PDXICN

Portland

Tue 2/4

6:05 am-5:15 pm

2 stops42h 10m

Incheon Intl

Mon 3/3

12:20 am-4:26 pm

2 stops33h 06m

$1,411

PortlandIncheon

PDX - ICN

PDXICN

Portland

Fri 1/10

7:10 am-4:15 pm

1 stop16h 05m

Incheon Intl

Sun 1/12

8:05 pm-4:33 pm

1 stop13h 28m

$1,745

PortlandIncheon

PDX - ICN

PDXICN

Portland

Tue 3/18

7:10 am-4:15 pm

1 stop17h 05m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 14 results
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Compare providers for flights from Portland to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Incheon Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Incheon Intl

Get recent, data-driven insights about flights from Portland to Incheon Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Incheon Intl. Price data was last updated on December 13, 2024.

The best time to book flights from Portland to Incheon Intl Airport is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Portland to Incheon Intl Airport (average of $1,086). Flying from Portland to Incheon Intl Airport in June is currently the most expensive (average of $1,729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to ICN?

Find hourly flight availability from Portland to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Portland to Incheon Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated December 20, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Air Canada from Portland to Seoul by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,023 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,601 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,788 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
836 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
9,043 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Portland to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Incheon Intl?

    For a flight from Portland to Incheon Intl, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Incheon Intl per day. 5 airlines have flights to Incheon Intl from Portland on a regular basis.

  • What are the cheapest airlines flying from Portland to Incheon Intl Airport round-trip?

    Currently priced at $907, Delta will fly you from Portland to Incheon Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $932 and $968, respectively. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Incheon Intl Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $489. Users have also found prices from $599 and $684 on China Eastern and Philippine Airlines, respectively.

  • Where are the most common layover locations when flying from Portland to Incheon Intl Airport?

    Flights departing from Portland and landing in Incheon Intl Airport layover in Seattle most frequently.

  • What are some popular things to do or see while on a layover in Seattle?

    The majority of Seattle visitors spend their time at Pike Place Market, Space Needle, and Seattle Waterfront. Travelers on a layover in Seattle can visit Pike Place Market, Space Needle, and Seattle Waterfront, by traveling 11.2 mi, 12.0 mi, and 10.9 mi, respectively after landing at Seattle/Tacoma Intl. Travelers in need of a car in Seattle can rent one for about $50 per day.

  • Where are the least popular layover locations for Portland to Incheon Intl Airport flights?

    Flights departing from Portland and landing in Incheon Intl Airport layover in Vancouver least frequently.

  • Can I find deals for flights from Portland to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Incheon Intl.

  • Can I find deals for business class flights from Portland to Incheon Intl?

    Yes. Cheapflights offers flight deals from Portland to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Portland to Incheon Intl Airport (average of $1,086). Flying from Portland to Incheon Intl Airport in June is currently the most expensive (average of $1,729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Portland to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Gimpo Intl flights
Eugene to Incheon Intl flights
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Boise to Incheon Intl flights
Medford to Incheon Intl flights

Top 5 airlines flying from Portland to Incheon Intl

Discover the top 5 airlines that operate flights from Portland to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$403Average$973FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$882Average$1,127FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$932Average$1,515FlexibilityNo cancel feeOn-time69%
DeltaCheapest$995Average$1,309FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,171Average$1,514FlexibilityNo cancel feeOn-time81%
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