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Cheap flights from Portland (PDX) to Seoul (SEL) from $549

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 9/27. 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 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Portland to Seoul are usually found in January or April, booked 87 days in advance, depart on a Thursday or Tuesday 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 May 16, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$1,256

One-way from

$653
High demand for flights, 20% 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 Wednesday 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 18% 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 29% 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 $1,062 1-2 weeks out and tickets from $1,141 for flights departing within the next 72 hours.

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

Our data shows that January tends to be the cheapest month to fly to Seoul from Portland. Users have commonly found prices around $1,373 for the month, but tickets can be as low as $1,035. Due to multiple factors, prepare for potentially higher prices in July.

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 12% 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 2,637,452 searches. Data last updated May 16, 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.
Tue 8/207:55 pmPDX - ICN
2 stops48h 40mCathay Pacific
Tue 9/33:10 pmICN - PDX
2 stops43h 13mCathay Pacific
Deal found 5/15$1,120
Sun 9/226:00 amPDX - ICN
2 stops47h 15mCathay Pacific
Tue 10/2210:10 amICN - PDX
2 stops45h 39mCathay Pacific
Deal found 5/15$1,135
Wed 10/28:25 amPDX - ICN
2 stops37h 45mCathay Pacific
Sat 10/198:15 pmICN - PDX
2 stops34h 35mCathay Pacific
Deal found 5/15$1,219
Wed 10/28:25 amPDX - ICN
2 stops36h 10mCathay Pacific
Sat 10/198:15 pmICN - PDX
2 stops34h 35mCathay Pacific
Deal found 5/16$1,222
Wed 11/62:56 pmPDX - ICN
2 stops28h 49mCathay Pacific
Mon 11/183:00 pmICN - PDX
2 stops40h 00mCathay Pacific
Deal found 5/16$1,223
Wed 10/28:25 amPDX - ICN
2 stops36h 10mCathay Pacific
Wed 10/910:10 amICN - PDX
2 stops21h 39mCathay Pacific
Deal found 5/15$1,236
Wed 10/26:36 amPDX - ICN
2 stops37h 59mCathay Pacific
Thu 10/1010:10 amICN - PDX
2 stops26h 39mCathay Pacific
Deal found 5/15$1,241
Wed 9/47:00 amPDX - ICN
2 stops44h 15mCathay Pacific
Tue 10/11:35 pmICN - PDX
2 stops42h 14mCathay Pacific
Deal found 5/15$1,248
Thu 8/227:55 pmPDX - ICN
2 stops24h 40mCathay Pacific
Wed 1/223:00 pmICN - PDX
2 stops39h 12mCathay Pacific
Deal found 5/16$1,278

Cheap Air Canada flights from Portland to Seoul

Explore cheap flight options specifically provided by Air Canada 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 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Portland to Seoul. Deals frequently update to provide users with more options.
Wed 10/26:00 amPDX - ICN
1 stop18h 05mAir Canada
Mon 10/76:00 pmICN - PDX
1 stop16h 17mAir Canada
Deal found 5/15$1,147
Mon 9/23:25 pmPDX - ICN
1 stop32h 40mAir Canada
Mon 9/166:00 pmICN - PDX
1 stop31h 42mAir Canada
Deal found 5/16$1,169
Tue 10/16:00 amPDX - ICN
1 stop18h 05mAir Canada
Sat 10/126:00 pmICN - PDX
1 stop12h 47mAir Canada
Deal found 5/15$1,215
Wed 10/26:00 amPDX - ICN
1 stop18h 05mAir Canada
Sat 10/196:00 pmICN - PDX
1 stop12h 47mAir Canada
Deal found 5/15$1,218
Wed 10/26:55 pmPDX - ICN
1 stop29h 10mAir Canada
Sat 10/196:00 pmICN - PDX
1 stop16h 17mAir Canada
Deal found 5/16$1,221
Wed 9/116:00 amPDX - ICN
1 stop18h 05mAir Canada
Wed 9/256:00 pmICN - PDX
1 stop12h 47mAir Canada
Deal found 5/15$1,243
Mon 11/46:00 pmPDX - ICN
1 stop30h 00mAir Canada
Thu 11/76:45 pmICN - PDX
1 stop32h 16mAir Canada
Deal found 5/14$1,265
Fri 10/46:00 amPDX - ICN
1 stop18h 05mAir Canada
Sun 10/66:00 pmICN - PDX
1 stop16h 17mAir Canada
Deal found 5/15$1,283
Thu 9/56:00 amPDX - ICN
1 stop18h 05mAir Canada
Fri 9/206:00 pmICN - PDX
1 stop16h 17mAir Canada
Deal found 5/16$1,345

Cheap Portland to Seoul flights in May & June 2024

Find cheap flight options from Portland to Seoul specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Portland to Seoul in 2024. Check back soon for alternative fares.
Mon 5/2010:05 amPDX - ICN
2 stops34h 30mMultiple Airlines
Sat 6/11:35 pmICN - PDX
2 stops24h 05mMultiple Airlines
Deal found 5/15$1,243
Mon 5/206:00 amPDX - ICN
2 stops23h 40mMultiple Airlines
Sat 6/17:50 amICN - PDX
3 stops32h 17mMultiple Airlines
Deal found 5/15$1,372
Tue 5/218:50 amPDX - ICN
2 stops35h 05mMultiple Airlines
Mon 6/35:30 pmICN - PDX
1 stop37h 34mMultiple Airlines
Deal found 5/15$1,455
Wed 6/126:00 amPDX - ICN
2 stops21h 40mMultiple Airlines
Fri 9/207:45 amICN - PDX
3 stops32h 44mMultiple Airlines
Deal found 5/15$1,480
Wed 6/126:00 amPDX - ICN
3 stops21h 40mMultiple Airlines
Fri 9/207:45 amICN - PDX
3 stops32h 44mMultiple Airlines
Deal found 5/15$1,486
Wed 6/128:15 amPDX - ICN
1 stop19h 25mMultiple Airlines
Fri 9/207:45 amICN - PDX
3 stops32h 44mMultiple Airlines
Deal found 5/15$1,491
Tue 5/219:56 amPDX - ICN
2 stops34h 39mCathay Pacific
Mon 6/33:10 pmICN - PDX
2 stops33h 19mCathay Pacific
Deal found 5/15$1,498
Wed 6/126:00 amPDX - ICN
3 stops21h 40mMultiple Airlines
Thu 6/208:35 amICN - PDX
3 stops31h 54mMultiple Airlines
Deal found 5/16$1,502
Wed 6/1210:20 amPDX - ICN
2 stops19h 20mMultiple Airlines
Fri 9/206:00 pmICN - PDX
1 stop12h 47mMultiple Airlines
Deal found 5/15$1,523

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 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Portland to Seoul in 2024. Check back soon for alternative fares.
Tue 8/207:55 pmPDX - ICN
2 stops48h 40mCathay Pacific
Tue 9/33:10 pmICN - PDX
2 stops43h 13mCathay Pacific
Deal found 5/15$1,120
Wed 10/238:30 pmPDX - ICN
2 stops30h 30mMultiple Airlines
Wed 11/279:45 pmICN - PDX
2 stops27h 51mMultiple Airlines
Deal found 5/14$1,131
Sun 9/226:00 amPDX - ICN
2 stops47h 15mCathay Pacific
Tue 10/2210:10 amICN - PDX
2 stops45h 39mCathay Pacific
Deal found 5/15$1,135
Wed 10/26:00 amPDX - ICN
1 stop18h 05mAir Canada
Mon 10/76:00 pmICN - PDX
1 stop16h 17mAir Canada
Deal found 5/15$1,147
Mon 9/235:09 pmPDX - ICN
2 stops34h 36mMultiple Airlines
Wed 10/238:50 pmICN - PDX
2 stops27h 41mMultiple Airlines
Deal found 5/15$1,149
Tue 9/178:56 pmPDX - ICN
2 stops22h 14mMultiple Airlines
Mon 10/218:50 pmICN - PDX
2 stops17h 58mMultiple Airlines
Deal found 5/14$1,152
Mon 9/23:25 pmPDX - ICN
1 stop32h 40mAir Canada
Mon 9/166:00 pmICN - PDX
1 stop31h 42mAir Canada
Deal found 5/16$1,169
Tue 9/310:20 amPDX - ICN
2 stops19h 20mMultiple Airlines
Wed 9/186:00 pmICN - PDX
1 stop16h 17mMultiple Airlines
Deal found 5/15$1,171
Wed 9/410:20 amPDX - ICN
2 stops18h 50mMultiple Airlines
Mon 9/236:00 pmICN - PDX
1 stop20h 12mMultiple Airlines
Deal found 5/16$1,175

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 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Portland to Seoul. Users should examine the flight details to ensure there are no surprises.
Tue 5/218:50 amPDX - ICN
2 stops35h 05mMultiple Airlines
Mon 6/35:30 pmICN - PDX
1 stop37h 34mMultiple Airlines
Deal found 5/15$1,455
Tue 5/219:56 amPDX - ICN
2 stops34h 39mCathay Pacific
Mon 6/33:10 pmICN - PDX
2 stops33h 19mCathay Pacific
Deal found 5/15$1,498
Sun 5/263:25 pmPDX - ICN
1 stop32h 40mMultiple Airlines
Thu 5/3012:50 pmICN - PDX
2 stops27h 39mMultiple Airlines
Deal found 5/15$1,532
Sun 5/266:00 amPDX - ICN
2 stops22h 40mMultiple Airlines
Thu 5/3012:50 pmICN - PDX
2 stops27h 39mMultiple Airlines
Deal found 5/15$1,545
Sat 5/256:55 pmPDX - ICN
3 stops32h 45mMultiple Airlines
Sat 6/112:50 pmICN - PDX
2 stops27h 17mMultiple Airlines
Deal found 5/14$1,618
Sun 5/266:00 amPDX - ICN
2 stops22h 40mMultiple Airlines
Thu 5/307:25 amICN - PDX
3 stops33h 04mMultiple Airlines
Deal found 5/15$1,627
Tue 5/217:30 pmPDX - ICN
1 stop16h 50mUnited Airlines
Mon 6/34:50 pmICN - PDX
1 stop19h 20mUnited Airlines
Deal found 5/15$1,658
Tue 5/2110:28 amPDX - ICN
1 stop25h 52mUnited Airlines
Thu 8/111:30 amICN - PDX
1 stop17h 01mUnited Airlines
Deal found 5/16$1,678
Tue 5/217:00 amPDX - ICN
2 stops29h 20mUnited Airlines
Thu 8/111:30 amICN - PDX
1 stop17h 01mUnited Airlines
Deal found 5/15$1,682

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 2,637,452 searches. Data last updated May 16, 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.
Fri 9/278:45 amPDX - ICN
1 stop18h 15mHawaiian Airlines
Deal found 5/15$549
Mon 9/93:00 pmPDX - ICN
2 stops31h 10mMultiple Airlines
Deal found 5/15$570
Sun 8/116:00 amPDX - ICN
3 stops21h 40mMultiple Airlines
Deal found 5/15$592
Wed 8/146:00 amPDX - ICN
3 stops21h 40mMultiple Airlines
Deal found 5/15$595
Sun 8/258:30 amPDX - ICN
1 stop18h 30mHawaiian Airlines
Deal found 5/15$597
Wed 8/146:00 amPDX - ICN
2 stops21h 40mMultiple Airlines
Deal found 5/15$610
Fri 9/1312:48 amPDX - ICN
3 stops26h 12mMultiple Airlines
Deal found 5/15$635
Fri 9/279:20 pmPDX - ICN
2 stops29h 40mMultiple Airlines
Deal found 5/15$645
Sun 8/256:55 pmPDX - ICN
1 stop29h 10mAir Canada
Deal found 5/16$649

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,120 - $1,473

Route

Depart

Return

Price

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Tue 8/20

2 stops48h 40m

Incheon Intl

Tue 9/3

2 stops43h 13m

$1,120

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 10/23

2 stops30h 30m

Incheon Intl

Wed 11/27

2 stops27h 51m

$1,131

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 10/2

1 stop18h 05m

Incheon Intl

Mon 10/7

1 stop16h 17m

$1,147

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Sun 9/1

1 stop23h 16m

Incheon Intl

Mon 9/30

1 stop21h 11m

$1,290

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Thu 8/22

1 stop18h 30m

Incheon Intl

Wed 1/22

1 stop15h 50m

$1,355

PortlandSeoul Gimpo Intl

PDX - GMP

PDXGMP

Portland

Wed 9/4

2 stops23h 00m

Seoul Gimpo Intl

Tue 10/1

2 stops19h 44m

$1,410

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Wed 10/23

2 stops28h 06m

Incheon Intl

Tue 11/26

2 stops33h 18m

$1,443

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Sun 11/3

1 stop17h 15m

Incheon Intl

Sun 11/17

1 stop19h 08m

$1,468

PortlandIncheon Intl

PDX - ICN

PDXICN

Portland

Fri 11/1

1 stop17h 15m

Incheon Intl

Thu 11/14

1 stop17h 41m

$1,473

Flights are sorted by cheapest first

Deals found on 5/15

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 May 10, 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 87 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 May 12, 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 $605 while a round-trip flight costs $1,315. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Seoul (average of $1,225). Flying from Portland to Seoul in July is currently the most expensive (average of $1,800). 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

$1,225

February

$1,276

March

$1,323

April

$1,346

May

$1,399

June

$1,780

July

$1,800

August

$1,514

September

$1,407

October

$1,411

November

$1,310

December

$1,567

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 May 16, 2024.
See what other customers who have flown with Cathay Pacific, Air Canada 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
921 reviews
Check prices

Food

7.8

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA
8.5
Very good
921 reviews
ANA
8.5
Very good
921 reviews
Check prices

Food

7.8

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Japan Airlines
8.3
Very good
1,472 reviews
ANA
8.5
Very good
921 reviews
Check prices

Food

7.8

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Singapore Airlines
8.3
Very good
1,447 reviews
ANA
8.5
Very good
921 reviews
Check prices

Food

7.8

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Delta
8.0
Very good
10,673 reviews
ANA
8.5
Very good
921 reviews
Check prices

Food

7.8

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Hawaiian Airlines
8.0
Very good
2,297 reviews
ANA
8.5
Very good
921 reviews
Check prices

Food

7.8

Comfort

8.3

Entertainment

8.0

Boarding

8.6

Overall

8.5

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

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 $1,200 on Cheapflights?

    Yes, there are multiple flights from Portland to Seoul for under $1,200. The cheapest flight booked recently is on Cathay Pacific for just $1,120, but on average you can expect to pay $1,183.

  • Are there last-minute flights available from Portland to Seoul for under $1,500?

    There are currently 20+ open flights from Portland to Seoul within the next 7 days for less than $1,500.

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

    According to our current data, Cathay Pacific ($1,120), and Air Canada ($1,147) offers the cheapest pricing from Portland to Seoul. Cathay Pacific is 18% 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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $549. Air Canada flights start at $649 while deals on Cathay Pacific start at $673 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 5/16.

See more FAQs

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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
Boise to Incheon Intl flights
Eugene to Incheon Intl flights
Medford to Incheon Intl flights
Boise to Gimpo 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$801Average$1,218FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air CanadaCheapest$991Average$1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$1,055Average$1,422FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,148Average$1,626FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapest$1,232Average$1,551FlexibilityNo 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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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.

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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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