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$397+ Cheap flights from Portland (PDX) to South Korea

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ICN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Portland to South Korea

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to South Korea (KR0). 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 18, 2024.

Round-trip from

$773
(Trip.com)

One-way from

$397
(Trip.com)
From Portland to South Korea
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One-way flight from Portland to South Korea
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Find flight deals from Portland to South Korea

Cheapest flights from Portland to South Korea
Explore the most affordable flight options available from Portland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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 12/18$912
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3112:00 pmPDX - ICN
1 stop35h 45mAmerican Airlines
Mon 2/106:50 pmICN - PDX
1 stop20h 00mAmerican Airlines
Deal found 12/17$914
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:45 pmPDX - ICN
2 stops34h 25mMultiple Airlines
Mon 2/106:55 pmICN - PDX
1 stop20h 36mMultiple Airlines
Deal found 12/17$951
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Sun 12/297:05 pmPDX - ICN
1 stop27h 10mAir Canada
Mon 2/104:55 pmICN - PDX
1 stop14h 49mAir Canada
Deal found 12/17$1,137
This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:10 amPDX - GMP
2 stops19h 20mANA
Sun 2/97:50 pmGMP - PDX
2 stops39h 34mANA
Deal found 12/17$1,485
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:40 amPDX - ICN
2 stops35h 40mFinnair
Mon 2/1011:00 pmICN - PDX
2 stops39h 50mFinnair
Deal found 12/17$1,602
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/312:48 pmPDX - ICN
3 stops32h 27mUnited Airlines
Wed 1/1512:45 pmICN - PDX
1 stop16h 45mUnited Airlines
Deal found 12/16$1,640
This Orbitz deal was found by Cheapflights users on 12/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:24 pmPDX - GMP
2 stops29h 11mMultiple Airlines
Thu 1/3012:05 pmGMP - PDX
2 stops20h 52mMultiple Airlines
Deal found 12/18$1,671
This Cathay Pacific deal was found by Cheapflights users on 12/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:14 pmPDX - ICN
2 stops25h 31mCathay Pacific
Wed 2/1210:05 amICN - PDX
2 stops25h 54mCathay Pacific
Deal found 12/17$1,791
This oojo deal was found by Cheapflights users on 12/17. 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.
Tue 12/317:00 amPDX - ICN
2 stops41h 15mQatar Airways
Sun 2/912:20 amICN - PDX
2 stops33h 04mQatar Airways
Deal found 12/17$1,859
This oojo deal was found by Cheapflights users on 12/17. 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.
Tue 12/318:00 amPDX - GMP
2 stops33h 55mJapan Airlines
Mon 2/107:40 pmGMP - PDX
2 stops37h 17mJapan Airlines
Deal found 12/17$2,173
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:00 amPDX - ICN
2 stops41h 55mKLM
Tue 12/2411:05 pmICN - PDX
2 stops39h 55mKLM
Deal found 12/17$3,499

Find flights from Portland to South Korea within your budget

Customize your flight search to find flights from Portland to South Korea 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandIncheon

PDX - ICN

PDXICN

Portland

Mon 2/3

6:35 am-8:30 pm

1 stop20h 55m

Incheon Intl

Mon 2/10

6:55 pm-10:31 pm

1 stop20h 36m

$773

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sun 1/12

6:15 pm-4:45 pm

2 stops29h 30m

Incheon Intl

Tue 1/28

6:50 pm-1:16 pm

1 stop35h 26m

$906

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sun 2/23

5:15 am-4:15 pm

1 stop18h 00m

Incheon Intl

Sun 3/9

8:05 pm-8:49 pm

1 stop16h 44m

$907

PortlandIncheon

PDX - ICN

PDXICN

Portland

Sun 3/16

5:00 am-4:40 am

2 stops31h 40m

Incheon Intl

Thu 3/20

11:45 am-12:37 pm

1 stop16h 52m

$936

PortlandIncheon

PDX - ICN

PDXICN

Portland

Tue 2/25

6:00 am-11:55 am

2 stops36h 55m

Incheon Intl

Thu 3/6

4:20 pm-3:25 pm

2 stops40h 05m

$1,009

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-12:37 pm

2 stops36h 42m

$1,117

PortlandIncheon

PDX - ICN

PDXICN

Portland

Fri 3/21

9:10 am-3:55 pm

1 stop14h 45m

Incheon Intl

Sat 3/29

7:40 pm-9:13 pm

1 stop17h 33m

$1,211

PortlandIncheon

PDX - ICN

PDXICN

Portland

Fri 5/9

7:50 pm-12:35 pm

2 stops24h 45m

Incheon Intl

Sat 5/24

8:15 pm-8:35 am

2 stops28h 20m

$1,212

PortlandBusan

PDX - PUS

PDXPUS

Portland

Thu 1/9

7:59 pm-10:55 am

2 stops45h 56m

Busan Gimhae

Thu 1/16

11:55 am-9:53 pm

2 stops26h 58m

$1,215

PortlandBusan

PDX - PUS

PDXPUS

Portland

Thu 1/30

6:05 am-11:35 am

2 stops36h 30m

Busan Gimhae

Mon 2/17

5:50 pm-3:25 pm

2 stops38h 35m

$1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 32 results
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Best time to book a flight from Portland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

What is the cheapest month to book a flight from Portland to South Korea?

Currently, October is the cheapest month in which you can book a flight from Portland to South Korea (average of $1,086). Flying from Portland to South Korea 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 KR?

Find hourly flight availability from Portland to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Portland to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated December 18, 2024.
See what other customers who have flown with Delta, China Eastern and Air Canada from Portland to South Korea have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

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
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

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.

ANA
8.4
Very good
839 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

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.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

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
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

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.

Hawaiian Airlines
7.9
Good
2,295 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

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 South Korea. 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 South Korea?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to South Korea. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • What are the cheapest airlines to fly from Portland to South Korea one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $489. However, be on the lookout for offers from Hawaiian Airlines and American Airlines, as they are both options that can get you from Portland to South Korea for a low price.

  • What are the most popular routes from Portland to South Korea?

    The most popular flight routes from Portland to South Korea are Portland - Incheon Intl, Portland - Seoul Gimpo Intl and Portland - Busan Gimhae.

  • Can I find deals for flights from Portland to South Korea that include hotel bookings?

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

  • How can I find direct flights from Portland to South Korea?

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

  • Can I find deals for business class flights from Portland to South Korea?

    Yes. Cheapflights offers flight deals from Portland to South Korea 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 South Korea?

    Currently, October is the cheapest month in which you can book a flight from Portland to South Korea (average of $1,086). Flying from Portland to South Korea 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 South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Boise to Denpasar flights

Top 5 airlines flying from Portland to South Korea

Discover the top 5 airlines that operate flights from Portland to South Korea. 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 18, 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$1,557FlexibilityNo cancel feeOn-time81%
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