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Cheap flights from Portland (PDX) to Seoul (SEL) from $559

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 10/19. 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.
PDX — SEL
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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The best prices from Portland to Seoul are usually found in April or May, booked 42 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Portland to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Seoul (SEL). 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 April 26, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$1,254

One-way from

$661
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Portland to Seoul (SEL)
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One-way flight from Portland to Seoul (SEL)
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What is the cheapest day to fly round-trip from Portland to Seoul?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 14% on the overall cost on flights from Portland to Seoul.

How far in advance should I book a flight from Portland to Seoul?

To save up to 39% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Seoul from $1,185 1-2 weeks out and tickets from $1,234 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to Seoul?

Our data shows that April tends to be the cheapest month to fly to Seoul from Portland. Users have commonly found prices around $1,391 for the month, but tickets can be as low as $850. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Portland to Seoul (PDX - SEL)?

It’s optimal to fly from Portland to Seoul in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

Cheap Hawaiian Airlines flights from Portland to Seoul

Explore cheap flight options specifically provided by Hawaiian Airlines for the route between Portland and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider these cheap Hawaiian Airlines flights we've found departing from Portland to Seoul. Make sure to double check the flight details before booking.
Sun 9/18:30 amPDX - ICN
1 stop18h 30mHawaiian Airlines
Mon 9/169:25 pmICN - PDX
1 stop17h 30mHawaiian Airlines
Deal found 4/25$1,110
Fri 9/138:40 amPDX - ICN
1 stop18h 20mHawaiian Airlines
Sun 9/229:25 pmICN - PDX
1 stop17h 30mHawaiian Airlines
Deal found 4/25$1,210
Sat 10/127:45 amPDX - ICN
1 stop19h 15mHawaiian Airlines
Sat 10/269:25 pmICN - PDX
1 stop17h 40mHawaiian Airlines
Deal found 4/24$1,254

Cheap Cathay Pacific flights from Portland to Seoul

Explore cheap flight options specifically provided by Cathay Pacific for the route between Portland and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Some of the lowest-priced Cathay Pacific flights we've found at this time heading from Portland to Seoul. Deals frequently update to provide users with more options.
Mon 8/265:09 pmPDX - ICN
2 stops27h 26mCathay Pacific
Sat 8/318:15 pmICN - PDX
2 stops38h 31mCathay Pacific
Deal found 4/25$1,143
Wed 8/288:25 amPDX - ICN
2 stops36h 10mCathay Pacific
Tue 9/38:15 pmICN - PDX
2 stops38h 08mCathay Pacific
Deal found 4/25$1,156
Wed 5/87:00 amPDX - ICN
2 stops37h 35mCathay Pacific
Wed 5/2210:10 amICN - PDX
2 stops21h 37mCathay Pacific
Deal found 4/24$1,176
Wed 10/26:00 amPDX - ICN
2 stops40h 10mCathay Pacific
Sat 10/193:10 pmICN - PDX
2 stops22h 29mCathay Pacific
Deal found 4/25$1,229
Sun 9/228:21 pmPDX - ICN
2 stops24h 14mCathay Pacific
Wed 10/210:10 amICN - PDX
2 stops22h 30mCathay Pacific
Deal found 4/25$1,236
Sun 9/228:21 pmPDX - ICN
2 stops24h 14mCathay Pacific
Tue 10/18:15 pmICN - PDX
2 stops36h 25mCathay Pacific
Deal found 4/25$1,243
Wed 10/96:00 amPDX - ICN
2 stops38h 35mCathay Pacific
Wed 10/2310:10 amICN - PDX
2 stops24h 04mCathay Pacific
Deal found 4/25$1,251
Sun 9/228:21 pmPDX - ICN
2 stops24h 14mCathay Pacific
Sat 10/53:10 pmICN - PDX
2 stops22h 29mCathay Pacific
Deal found 4/25$1,286
Sun 9/228:21 pmPDX - ICN
2 stops24h 14mCathay Pacific
Fri 10/48:15 pmICN - PDX
2 stops41h 24mCathay Pacific
Deal found 4/25$1,293

Cheap Portland to Seoul flights in April & May 2024

Find cheap flight options from Portland to Seoul specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Scroll through some of the best deals on flights from Portland to Seoul in 2024. Check back soon for alternative fares.
Sun 5/197:00 amPDX - ICN
2 stops39h 10mMultiple Airlines
Mon 6/310:10 amICN - PDX
2 stops39h 38mMultiple Airlines
Deal found 4/26$1,169
Thu 4/252:57 pmPDX - ICN
2 stops38h 18mMultiple Airlines
Thu 5/210:10 amICN - PDX
2 stops27h 29mMultiple Airlines
Deal found 4/24$1,177
Thu 4/2510:40 amPDX - GMP
2 stops19h 20mJapan Airlines
Thu 5/27:55 amGMP - PDX
2 stops28h 53mJapan Airlines
Deal found 4/24$1,211
Fri 4/265:20 amPDX - ICN
1 stop41h 55mAmerican Airlines
Fri 5/105:25 pmICN - PDX
1 stop21h 27mAmerican Airlines
Deal found 4/25$1,216
Sat 5/43:00 pmPDX - ICN
2 stops32h 15mAmerican Airlines
Sat 5/115:25 pmICN - PDX
2 stops21h 38mAmerican Airlines
Deal found 4/25$1,217
Sun 5/193:54 pmPDX - ICN
2 stops39h 16mMultiple Airlines
Mon 6/35:30 pmICN - PDX
1 stop37h 34mMultiple Airlines
Deal found 4/26$1,218
Fri 4/266:20 amPDX - ICN
1 stop40h 55mAmerican Airlines
Fri 5/105:25 pmICN - PDX
2 stops21h 38mAmerican Airlines
Deal found 4/25$1,220
Thu 4/256:20 amPDX - ICN
1 stop40h 55mAmerican Airlines
Thu 5/25:25 pmICN - PDX
1 stop20h 06mAmerican Airlines
Deal found 4/24$1,222
Sat 5/47:00 amPDX - GMP
2 stops23h 00mJapan Airlines
Sat 5/117:20 pmGMP - PDX
2 stops41h 40mJapan Airlines
Deal found 4/25$1,226

Portland to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Portland and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Scroll through some of the best deals on flights from Portland to Seoul in 2024. Check back soon for alternative fares.
Wed 10/27:00 amPDX - ICN
2 stops37h 35mMultiple Airlines
Wed 10/1610:10 amICN - PDX
2 stops22h 30mMultiple Airlines
Deal found 4/25$1,074
Sun 9/18:30 amPDX - ICN
1 stop18h 30mHawaiian Airlines
Mon 9/169:25 pmICN - PDX
1 stop17h 30mHawaiian Airlines
Deal found 4/25$1,110
Wed 10/28:45 amPDX - ICN
2 stops42h 15mMultiple Airlines
Wed 10/169:25 pmICN - PDX
1 stop17h 40mMultiple Airlines
Deal found 4/25$1,118
Mon 9/305:09 pmPDX - ICN
2 stops26h 01mMultiple Airlines
Mon 10/2812:25 pmICN - PDX
2 stops36h 10mMultiple Airlines
Deal found 4/25$1,134
Mon 8/265:09 pmPDX - ICN
2 stops27h 26mCathay Pacific
Sat 8/318:15 pmICN - PDX
2 stops38h 31mCathay Pacific
Deal found 4/25$1,143
Sun 9/18:56 pmPDX - ICN
2 stops22h 14mMultiple Airlines
Mon 9/168:50 pmICN - PDX
2 stops17h 53mMultiple Airlines
Deal found 4/25$1,146
Wed 8/288:25 amPDX - ICN
2 stops36h 10mCathay Pacific
Tue 9/38:15 pmICN - PDX
2 stops38h 08mCathay Pacific
Deal found 4/25$1,156
Mon 9/309:20 pmPDX - ICN
2 stops29h 40mMultiple Airlines
Mon 10/289:40 pmICN - PDX
1 stop17h 25mMultiple Airlines
Deal found 4/25$1,157
Tue 10/17:30 pmPDX - ICN
2 stops23h 40mMultiple Airlines
Tue 10/298:55 pmICN - PDX
2 stops41h 22mMultiple Airlines
Deal found 4/25$1,167

Portland to Seoul flights leaving soon

Find last-minute flight options from Portland to Seoul for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Check out these flights departing soon from Portland to Seoul. Users should examine the flight details to ensure there are no surprises.
Wed 5/87:00 amPDX - ICN
2 stops37h 35mCathay Pacific
Wed 5/2210:10 amICN - PDX
2 stops21h 37mCathay Pacific
Deal found 4/24$1,176
Fri 5/311:59 pmPDX - ICN
1 stop23h 16mAmerican Airlines
Fri 5/105:25 pmICN - PDX
1 stop19h 22mAmerican Airlines
Deal found 4/24$1,213
Fri 4/265:20 amPDX - ICN
1 stop41h 55mAmerican Airlines
Fri 5/105:25 pmICN - PDX
1 stop21h 27mAmerican Airlines
Deal found 4/25$1,216
Fri 5/311:40 amPDX - ICN
2 stops35h 35mAmerican Airlines
Fri 5/105:25 pmICN - PDX
1 stop19h 22mAmerican Airlines
Deal found 4/24$1,217
Fri 4/266:20 amPDX - ICN
1 stop40h 55mAmerican Airlines
Fri 5/105:25 pmICN - PDX
2 stops21h 38mAmerican Airlines
Deal found 4/25$1,220
Sat 5/46:20 amPDX - ICN
1 stop40h 55mAmerican Airlines
Sat 5/115:25 pmICN - PDX
1 stop21h 27mAmerican Airlines
Deal found 4/25$1,222
Sat 5/47:00 amPDX - GMP
2 stops23h 00mJapan Airlines
Sat 5/117:20 pmGMP - PDX
2 stops41h 40mJapan Airlines
Deal found 4/25$1,226
Fri 4/267:53 pmPDX - ICN
2 stops24h 42mCathay Pacific
Tue 4/303:10 pmICN - PDX
2 stops39h 48mCathay Pacific
Deal found 4/24$1,307
Tue 5/75:41 pmPDX - ICN
1 stop30h 04mMultiple Airlines
Thu 5/167:35 amICN - PDX
2 stops31h 57mMultiple Airlines
Deal found 4/24$1,361

One-way flights to Seoul from Portland

Search for one-way flight options from Portland to Seoul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users in need of a one-way flight from Portland to Seoul can choose from these deals. Users can also find round-trip Portland to Seoul flights by using the search form above.
Sat 10/192:00 pmPDX - ICN
1 stop37h 40mWestJet
Deal found 4/25$559
Sat 10/192:00 pmPDX - ICN
1 stop37h 40mWestJet
Deal found 4/25$560
Sun 8/258:30 amPDX - ICN
1 stop18h 30mHawaiian Airlines
Deal found 4/25$597
Sun 8/258:21 pmPDX - ICN
2 stops30h 54mCathay Pacific
Deal found 4/25$614
Tue 5/73:40 pmPDX - ICN
3 stops54h 25mMultiple Airlines
Deal found 4/25$615
Wed 9/47:00 amPDX - ICN
2 stops46h 15mCathay Pacific
Deal found 4/25$624
Mon 9/2312:48 amPDX - ICN
3 stops26h 12mMultiple Airlines
Deal found 4/25$627
Thu 9/59:20 pmPDX - ICN
2 stops24h 50mMultiple Airlines
Deal found 4/24$645
Tue 5/71:31 pmPDX - ICN
2 stops55h 04mMultiple Airlines
Deal found 4/25$648

Find flights from Portland to Seoul within your budget

Customize your flight search to find flights from Portland to Seoul 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,074 - $1,468

Route

Depart

Return

Price

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 10/2

2 stops37h 35m

Incheon Intl

Wed 10/16

2 stops22h 30m

$1,074

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Sun 9/1

1 stop18h 30m

Incheon Intl

Mon 9/16

1 stop17h 30m

$1,110

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Mon 8/26

2 stops27h 26m

Incheon Intl

Sat 8/31

2 stops38h 31m

$1,143

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Tue 5/7

2 stops35h 24m

Incheon Intl

Fri 5/10

1 stop19h 22m

$1,217

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Mon 9/2

1 stop29h 10m

Incheon Intl

Mon 9/16

1 stop12h 47m

$1,242

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 9/4

1 stop19h 25m

Incheon Intl

Mon 9/23

1 stop31h 38m

$1,388

PortlandSeoul Gimpo Intl

PDX - GMP

PDXGMP

Portland

Sun 10/20

2 stops19h 45m

Seoul Gimpo Intl

Sun 10/27

2 stops22h 50m

$1,445

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Tue 10/1

1 stop31h 01m

Incheon Intl

Tue 10/29

2 stops21h 38m

$1,466

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Fri 9/27

1 stop17h 30m

Incheon Intl

Sat 10/5

1 stop18h 57m

$1,468

Flights are sorted by cheapest first

Deals found on 4/25

When is the best time to book a flight from Portland to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Seoul. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Portland to Seoul. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Seoul flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seoul by month

Plan your trip from Portland to Seoul by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Seoul is currently $610 while a round-trip flight costs $1,284. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Seoul (average of $1,222). Flying from Portland to Seoul in July is currently the most expensive (average of $1,852). 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.

January

$1,222

February

$1,279

March

$1,325

April

$1,349

May

$1,466

June

$1,811

July

$1,852

August

$1,514

September

$1,409

October

$1,411

November

$1,313

December

$1,569

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated April 26, 2024.
See what other customers who have flown with Hawaiian Airlines, Cathay Pacific and American Airlines from Portland to Seoul have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
948 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Food

7.8

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
948 reviews
ANA
8.5
Very good
948 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Food

7.8

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Japan Airlines
8.3
Very good
1,483 reviews
ANA
8.5
Very good
948 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Food

7.8

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Delta
8.1
Very good
10,966 reviews
ANA
8.5
Very good
948 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Food

7.8

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Hawaiian Airlines
8.0
Very good
2,325 reviews
ANA
8.5
Very good
948 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Food

7.8

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Cathay Pacific
7.8
Good
1,133 reviews
ANA
8.5
Very good
948 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Food

7.8

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Portland to Seoul. 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 Seoul?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Seoul. 5 airlines have flights from Portland to Seoul on a regular basis. Booking flights from Portland to Seoul should not be difficult; the airport handles an average of 0 outbound flights to Seoul per day.

  • Can I find flights from Portland to Seoul for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Portland to Seoul for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,074, but on average you can expect to pay $1,172.

  • Are there last-minute flights available from Portland to Seoul for under $1,200?

    There are currently 20+ open flights from Portland to Seoul within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Portland to Seoul round-trip?

    According to our current data, Hawaiian Airlines ($1,110), Cathay Pacific ($1,143), and American Airlines ($1,217) offers the cheapest pricing from Portland to Seoul. Hawaiian Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $559. Hawaiian Airlines flights start at $597 while deals on Cathay Pacific start at $614 one-way.

  • What are the most popular airlines that fly from Portland to Seoul?

    When booking a flight from Portland to Seoul, you may want to consider flying on Air Canada, Delta or Hawaiian Airlines as they are the most popular for this route.

  • What does PDX to ICN mean?

    Portland Airport is PDX and Incheon Intl Airport is ICN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Seoul Gimpo Intl Airport (GMP).

  • Can I find deals for flights from Portland to Seoul that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Seoul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Seoul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Seoul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Portland to Seoul?

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

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

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

  • Can I find deals for flights from Portland to Seoul that allow pets onboard?

    Many airlines flying from Portland to Seoul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Seoul?

    Yes, you can often find last-minute deals on Portland to Seoul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Seoul flight deals updated?

    The Portland to Seoul flight deals you see on this page were last updated on 4/26.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Seoul
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Incheon Intl flights
Portland to Gimpo Intl flights
Medford to Incheon Intl flights
Eugene to Incheon Intl flights
Portland to Busan flights

Top 5 airlines flying from Portland to Seoul

Discover the top 5 airlines that operate flights from Portland to Seoul. 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$838Average$1,330FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air CanadaCheapest$978Average$1,175FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$1,055Average$1,422FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,149Average$1,595FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapest$1,232Average$1,538FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Portland to Seoul by cabin class

Find flights from Portland to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Seoul?

When you search for this flight from Portland to Seoul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portland to Seoul?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Seoul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Seoul with no change fees?

Need flexible booking options for your flight to Seoul from Portland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Portland to Seoul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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