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Cheap flights from Portland (PDX) to Seoul (SEL) from $560

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 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
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 27, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$1,254

One-way from

$697
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 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 2,991,349 searches. Data last updated April 27, 2024.
Consider these cheap Cathay Pacific flights we've found departing from Portland to Seoul. Make sure to double check the flight details before booking.
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
Tue 8/207:55 pmPDX - ICN
2 stops57h 20mCathay Pacific
Tue 9/38:15 pmICN - PDX
2 stops38h 08mCathay Pacific
Deal found 4/26$1,193
Sun 5/128:00 amPDX - ICN
2 stops38h 10mCathay Pacific
Sat 5/1810:10 amICN - PDX
2 stops27h 30mCathay Pacific
Deal found 4/26$1,195
Wed 10/26:00 amPDX - ICN
2 stops38h 35mCathay Pacific
Sat 10/193:10 pmICN - PDX
2 stops22h 29mCathay Pacific
Deal found 4/26$1,230
Wed 10/97:00 amPDX - ICN
2 stops37h 35mCathay Pacific
Wed 10/2310:10 amICN - PDX
2 stops22h 30mCathay Pacific
Deal found 4/26$1,251
Wed 9/47:00 amPDX - ICN
2 stops37h 35mCathay Pacific
Tue 10/110:10 amICN - PDX
2 stops46h 30mCathay Pacific
Deal found 4/26$1,258
Fri 5/106:00 amPDX - ICN
2 stops38h 35mCathay Pacific
Fri 5/243:10 pmICN - PDX
2 stops46h 30mCathay Pacific
Deal found 4/26$1,354
Sat 5/45:41 pmPDX - ICN
2 stops52h 29mCathay Pacific
Sat 5/118:15 pmICN - PDX
2 stops37h 59mCathay Pacific
Deal found 4/26$1,361

Cheap Delta flights from Portland to Seoul

Explore cheap flight options specifically provided by Delta 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 2,991,349 searches. Data last updated April 27, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Portland to Seoul. Deals frequently update to provide users with more options.
Fri 5/106:37 amPDX - ICN
1 stop17h 53mDelta
Fri 5/247:20 pmICN - PDX
1 stop17h 17mDelta
Deal found 4/26$1,385
Fri 9/139:19 amPDX - ICN
1 stop15h 11mDelta
Sat 9/217:20 pmICN - PDX
1 stop12h 50mDelta
Deal found 4/26$1,468
Sat 5/47:35 amPDX - ICN
1 stop16h 55mDelta
Sat 5/117:20 pmICN - PDX
1 stop13h 21mDelta
Deal found 4/27$1,508
Fri 5/106:37 amPDX - ICN
1 stop17h 53mDelta
Fri 5/247:20 pmICN - PDX
1 stop13h 21mDelta
Deal found 4/26$1,512
Thu 5/169:08 amPDX - ICN
1 stop15h 22mDelta
Thu 5/237:20 pmICN - PDX
1 stop20h 34mDelta
Deal found 4/27$1,543
Fri 5/106:37 amPDX - ICN
1 stop17h 53mDelta
Fri 5/247:40 pmICN - PDX
2 stops20h 02mDelta
Deal found 4/26$1,616
Tue 7/97:15 amPDX - ICN
1 stop17h 15mDelta
Sat 7/207:20 pmICN - PDX
1 stop27h 56mDelta
Deal found 4/26$1,664
Fri 5/312:50 amPDX - ICN
1 stop22h 30mDelta
Sat 5/117:20 pmICN - PDX
1 stop13h 21mDelta
Deal found 4/26$1,673
Tue 7/167:15 amPDX - ICN
1 stop17h 15mDelta
Fri 7/267:20 pmICN - PDX
1 stop31h 03mDelta
Deal found 4/27$1,734

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 2,991,349 searches. Prices were last updated on April 27, 2024.
Scroll through some of the best deals on flights from Portland to Seoul in 2024. Check back soon for alternative fares.
Tue 4/307:53 pmPDX - ICN
2 stops48h 42mCathay Pacific
Wed 5/151:35 pmICN - PDX
2 stops48h 47mCathay Pacific
Deal found 4/26$1,154
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
Sun 5/128:00 amPDX - ICN
2 stops38h 10mCathay Pacific
Sat 5/1810:10 amICN - PDX
2 stops27h 30mCathay Pacific
Deal found 4/26$1,195
Tue 4/3010:40 amPDX - GMP
2 stops39h 20mJapan Airlines
Wed 5/157:20 pmGMP - PDX
2 stops41h 40mJapan Airlines
Deal found 4/26$1,211
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
Sat 5/47:00 amPDX - GMP
2 stops35h 45mJapan Airlines
Sat 5/117:20 pmGMP - PDX
2 stops41h 40mJapan Airlines
Deal found 4/26$1,226
Sat 4/275:41 pmPDX - ICN
2 stops26h 54mMultiple Airlines
Sat 5/48:15 pmICN - PDX
2 stops30h 15mMultiple Airlines
Deal found 4/26$1,233
Sun 5/125:20 amPDX - ICN
3 stops23h 20mMultiple Airlines
Sat 5/1812:50 pmICN - PDX
2 stops27h 17mMultiple Airlines
Deal found 4/26$1,310
Mon 5/278:30 amPDX - ICN
2 stops45h 30mMultiple Airlines
Mon 6/35:30 pmICN - PDX
1 stop37h 34mMultiple Airlines
Deal found 4/27$1,340

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 2,991,349 searches. Data last updated April 27, 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 4/26$1,061
Sun 9/18:30 amPDX - ICN
1 stop18h 30mHawaiian Airlines
Mon 9/169:25 pmICN - PDX
1 stop17h 30mHawaiian Airlines
Deal found 4/26$1,110
Thu 11/216:00 amPDX - ICN
2 stops46h 15mCathay Pacific
Tue 12/37:35 pmICN - PDX
2 stops38h 05mCathay Pacific
Deal found 4/26$1,138
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 4/26$1,146
Tue 4/307:53 pmPDX - ICN
2 stops48h 42mCathay Pacific
Wed 5/151:35 pmICN - PDX
2 stops48h 47mCathay Pacific
Deal found 4/26$1,154
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
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
Mon 9/308:56 pmPDX - ICN
2 stops22h 14mMultiple Airlines
Mon 10/2812:25 pmICN - PDX
2 stops26h 18mMultiple Airlines
Deal found 4/26$1,178

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 2,991,349 searches. Data last updated April 27, 2024.
Check out these flights departing soon from Portland to Seoul. Users should examine the flight details to ensure there are no surprises.
Sat 5/47:00 amPDX - GMP
2 stops35h 45mJapan Airlines
Sat 5/117:20 pmGMP - PDX
2 stops41h 40mJapan Airlines
Deal found 4/26$1,226
Sat 5/45:41 pmPDX - ICN
2 stops52h 29mCathay Pacific
Sat 5/118:15 pmICN - PDX
2 stops37h 59mCathay Pacific
Deal found 4/26$1,361
Sat 5/411:40 amPDX - ICN
2 stops35h 35mAmerican Airlines
Sat 5/115:25 pmICN - PDX
1 stop35h 27mAmerican Airlines
Deal found 4/26$1,396
Sat 5/46:20 amPDX - ICN
1 stop40h 55mAmerican Airlines
Sat 5/115:25 pmICN - PDX
1 stop35h 27mAmerican Airlines
Deal found 4/26$1,402
Sat 5/47:35 amPDX - ICN
1 stop16h 55mDelta
Sat 5/117:20 pmICN - PDX
1 stop13h 21mDelta
Deal found 4/27$1,508
Sat 5/42:14 pmPDX - ICN
2 stops32h 46mUnited Airlines
Sat 5/114:50 pmICN - PDX
1 stop20h 05mUnited Airlines
Deal found 4/27$1,527
Sun 5/510:40 amPDX - GMP
2 stops32h 05mJapan Airlines
Sun 6/27:20 pmGMP - PDX
2 stops41h 40mJapan Airlines
Deal found 4/27$1,532
Mon 5/610:40 amPDX - GMP
2 stops19h 20mMultiple Airlines
Fri 6/77:55 amGMP - PDX
2 stops26h 52mMultiple Airlines
Deal found 4/27$1,582
Fri 5/312:50 amPDX - ICN
1 stop22h 30mDelta
Sat 5/117:20 pmICN - PDX
1 stop13h 21mDelta
Deal found 4/26$1,673

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 2,991,349 searches. Data last updated April 27, 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 4/26$560
Thu 5/211:30 amPDX - ICN
2 stops35h 00mMultiple Airlines
Deal found 4/26$577
Sun 8/258:30 amPDX - ICN
1 stop18h 30mHawaiian Airlines
Deal found 4/26$597
Sun 8/258:21 pmPDX - ICN
2 stops32h 54mCathay Pacific
Deal found 4/26$609
Thu 5/211:30 amPDX - ICN
3 stops37h 30mMultiple Airlines
Deal found 4/26$623
Sun 8/188:30 amPDX - ICN
2 stops37h 40mCathay Pacific
Deal found 4/26$689
Sat 8/2412:48 amPDX - ICN
3 stops26h 12mMultiple Airlines
Deal found 4/26$692
Sat 9/217:55 pmPDX - ICN
2 stops50h 15mCathay Pacific
Deal found 4/27$697
Sat 10/193:00 pmPDX - ICN
2 stops32h 25mChina Southern
Deal found 4/26$708

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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,061 - $1,537

Route

Depart

Return

Price

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 10/2

2 stops37h 35m

Incheon Intl

Wed 10/16

2 stops22h 30m

$1,061

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

Fri 5/10

1 stop17h 53m

Incheon Intl

Fri 5/24

1 stop17h 17m

$1,385

PortlandSeoul Gimpo Intl

PDX - GMP

PDXGMP

Portland

Wed 9/4

2 stops23h 00m

Seoul Gimpo Intl

Tue 10/1

2 stops20h 35m

$1,408

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 9/4

1 stop19h 25m

Incheon Intl

Mon 9/23

1 stop31h 38m

$1,408

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 9/4

1 stop29h 10m

Incheon Intl

Tue 10/1

1 stop12h 47m

$1,417

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Mon 9/30

1 stop20h 21m

Incheon Intl

Mon 10/28

2 stops22h 05m

$1,461

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Sun 5/12

1 stop23h 16m

Incheon Intl

Sat 5/18

1 stop21h 27m

$1,537

Flights are sorted by cheapest first

Deals found on 4/26

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.
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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.
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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 $639 while a round-trip flight costs $1,326. 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 27, 2024.
See what other customers who have flown with Cathay Pacific, Delta and WestJet 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.
Korean Air
8.5
Very good
1,189 reviews
Check prices

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,189 reviews
Korean Air
8.5
Very good
1,189 reviews
Check prices

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

ANA
8.5
Very good
946 reviews
Korean Air
8.5
Very good
1,189 reviews
Check prices

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Japan Airlines
8.3
Very good
1,485 reviews
Korean Air
8.5
Very good
1,189 reviews
Check prices

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very good
10,951 reviews
Korean Air
8.5
Very good
1,189 reviews
Check prices

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Hawaiian Airlines
8.0
Very good
2,324 reviews
Korean Air
8.5
Very good
1,189 reviews
Check prices

Overall

8.5

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

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 $1,061, but on average you can expect to pay $1,232.

  • Are there last-minute flights available from Portland to Seoul for under $1,300?

    There are currently 20+ open flights from Portland to Seoul within the next 7 days for less than $1,300.

  • 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 Delta ($1,385) 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 $560. Hawaiian Airlines flights start at $597 while deals on Cathay Pacific start at $609 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 2,991,349 searches. Data last updated April 27, 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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