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Flights from Portland to Seoul
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Flights from Portland to Seoul Starting at £305

For as little as £305, you can take your next adventure to Seoul without breaking the bank. Choose between one-way and return tickets from Portland below.

  • One way
  • Round-trip
      • PDX06:45
        20h 45m
        1 stop
        ICN20:30
        Sun, Feb 2|Portland - Seoul|Frontier Airlines
        £305£374
        19% OFF
        19% OFF
        £374£305

        Choose Frontier Airlines flights from Portland to Seoul. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Sun, Feb 2, arriving at Incheon International Airport. One-way Prices start from £305 including taxes and charges.

      • PDX06:45
        20h 45m
        1 stop
        ICN20:30
        Sun, Feb 9|Portland - Seoul|Frontier Airlines
        £306£374
        18% OFF
        18% OFF
        £374£306

        Choose Frontier Airlines flights from Portland to Seoul. The one-way connecting flight with Frontier Airlines departs from Portland International Airport on Sun, Feb 9, arriving at Incheon International Airport. One-way Prices start from £306 including taxes and charges.

      • PDX08:10
        19h 20m
        1 stop
        ICN20:30
        Mon, Feb 10|Portland - Seoul|Alaska Airlines
        £310£374
        17% OFF
        17% OFF
        £374£310

        Choose Alaska Airlines flights from Portland to Seoul. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Mon, Feb 10, arriving at Incheon International Airport. One-way Prices start from £310 including taxes and charges.

      • PDX14:16
        37h 14m
        1 stop
        ICN20:30
        Tue, Feb 11|Portland - Seoul|Alaska Airlines
        £319
        £319

        Choose Alaska Airlines flights from Portland to Seoul. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Tue, Feb 11, arriving at Incheon International Airport. One-way Prices start from £319 including taxes and charges.

      • PDX06:03
        21h 27m
        1 stop
        ICN20:30
        Mon, Feb 10|Portland - Seoul|United Airlines
        £340
        £340

        Choose United Airlines flights from Portland to Seoul. The one-way connecting flight with United Airlines departs from Portland International Airport on Mon, Feb 10, arriving at Incheon International Airport. One-way Prices start from £340 including taxes and charges.

      • PDX19:16
        32h 14m
        1 stop
        ICN20:30
        Thu, Feb 20|Portland - Seoul|Alaska Airlines
        £348
        £348

        Choose Alaska Airlines flights from Portland to Seoul. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from £348 including taxes and charges.

      • PDX08:00
        19h 30m
        1 stop
        ICN20:30
        Mon, Mar 3|Portland - Seoul|Alaska Airlines
        £349
        £349

        Choose Alaska Airlines flights from Portland to Seoul. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Mon, Mar 3, arriving at Incheon International Airport. One-way Prices start from £349 including taxes and charges.

      • PDX19:16
        32h 14m
        1 stop
        ICN20:30
        Thu, Feb 13|Portland - Seoul|Alaska Airlines
        £349
        £349

        Choose Alaska Airlines flights from Portland to Seoul. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Thu, Feb 13, arriving at Incheon International Airport. One-way Prices start from £349 including taxes and charges.

      • PDX13:40
        37h 50m
        1 stop
        ICN20:30
        Tue, Feb 11|Portland - Seoul|United Airlines
        £350
        £350

        Choose United Airlines flights from Portland to Seoul. The one-way connecting flight with United Airlines departs from Portland International Airport on Tue, Feb 11, arriving at Incheon International Airport. One-way Prices start from £350 including taxes and charges.

      • PDX06:03
        21h 27m
        1 stop
        ICN20:30
        Wed, Feb 12|Portland - Seoul|United Airlines
        £350
        £350

        Choose United Airlines flights from Portland to Seoul. The one-way connecting flight with United Airlines departs from Portland International Airport on Wed, Feb 12, arriving at Incheon International Airport. One-way Prices start from £350 including taxes and charges.

      • PDX01:00 pm
        3h 5m
        Nonstop
        SEL02:00 pm
        Thu, Feb 6|Portland - Seoul|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to Seoul flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2081

    Alaska Airlines

    07:00

    PDX

    1.9h

    08:54

    SFO

    --TW---
    Search

  2. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    S-T-T-S

  3. F93361

    Frontier Airlines

    07:30

    PDX

    2.4h

    09:55

    SFO

    S--WT-S
    Search

  4. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    S-T-T-S

  5. AS1350

    Alaska Airlines

    07:40

    PDX

    1.9h

    09:32

    SFO

    SMTWTFS
    Search

  6. OZ211

    Asiana Airlines

    23:30

    SFO

    13.0h

    04:30

    ICN

    SMTWTFS

  7. AS1350

    Alaska Airlines

    07:40

    PDX

    1.9h

    09:32

    SFO

    SMTWTFS
    Search

  8. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    S-T-T-S

  9. AS8049

    Alaska Airlines

    08:05

    PDX

    6.0h

    11:05

    HNL

    SMTWTFS
    Search

  10. AS8459

    Alaska Airlines

    13:30

    HNL

    10.5h

    19:00

    ICN

    -M-WTFS

  11. HA049

    Hawaiian Airlines

    08:05

    PDX

    6.0h

    11:05

    HNL

    SMTWTFS
    Search

  12. HA459

    Hawaiian Airlines

    13:30

    HNL

    10.5h

    19:00

    ICN

    -M-WTFS

  13. UA336

    United Airlines

    09:00

    PDX

    1.9h

    10:57

    SFO

    SMTWT--
    Search

  14. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    S-T-T-S

  15. UA1164

    United Airlines

    09:55

    PDX

    1.8h

    11:44

    SFO

    SMTWTFS
    Search

  16. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    S-T-T-S

  17. AS128

    Alaska Airlines

    10:30

    PDX

    1.9h

    12:21

    SFO

    SMTWTFS
    Search

  18. OZ211

    Asiana Airlines

    23:30

    SFO

    13.0h

    04:30

    ICN

    SMTWTFS

  19. AS1295

    Alaska Airlines

    17:50

    PDX

    1.8h

    19:40

    SFO

    SMTWTFS
    Search

  20. KE6096

    Korean Air

    09:10

    SFO

    2.2h

    11:20

    SEA

    SMTWTFS

  21. KE042

    Korean Air

    12:50

    SEA

    11.8h

    16:40

    ICN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Portland to Seoul

Explore the best time to buy affordable tickets to Seoul with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Portland (PDX) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Portland to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Portland (PDX) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around £1,324.

  • How long is the flight from Portland (PDX) to Seoul (SEL)?

    It takes about 12 hours 20 minutes to fly from Portland (PDX) to Seoul (SEL).

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.

  • What are the most popular airlines that fly from Portland (PDX) to Seoul (SEL)?

    Airlines with flights from Portland (PDX) to Seoul (SEL): Delta Air Lines.

  • What's the most popular airline for direct flights from Portland (PDX) to Seoul (SEL)?

    Delta Air Lines operates 1 direct flights from Portland (PDX) to Seoul (SEL).

  • How many airports in Seoul (SEL)?

    There are 2 airport(s) in Seoul (SEL): Gimpo International Airport and Incheon International Airport.

How to find a cheap flight from Portland to Seoul

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Portland to Seoul

Cheapest direct flight price£304
Off-season travel monthMarch
Peak season for travelApril
Flight distance8,457.43km
Average flight time12 hours 20 minutes
Popular airlineAmerican Airlines

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