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Find cheap one-way flights from Portland to Seoul starting at VND 10,996,395.

Whether you’re going for a one-way or round-trip to Seoul, we’ve got you covered! Check out these different flight options from Portland below.

  • One way
  • Round-trip

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

Portland to Seoul Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. AS1032

    06:00

    PDX

    0.9h

    06:53

    SEA

    SMTWTFS
  2. KE5020

    11:15

    SEA

    12.4h

    16:40

    ICN

    SMTWTFS
  3. AS1155

    07:00

    PDX

    1.9h

    08:51

    SFO

    SMTWTFS
  4. YP112

    15:00

    SFO

    12.8h

    19:50

    ICN

    --T-T-S
  5. AS1076

    07:00

    PDX

    2.4h

    09:26

    LAX

    SMTWTFS
  6. KE018

    12:30

    LAX

    13.3h

    17:50

    ICN

    SMTWTFS
  7. AS1350

    07:21

    PDX

    1.9h

    09:15

    SFO

    SMTWTFS
  8. YP112

    15:00

    SFO

    12.8h

    19:50

    ICN

    --T-T-S
  9. UA2480

    07:46

    PDX

    1.9h

    09:40

    SFO

    SMTWTFS
  10. UA035

    10:45

    SFO

    12.1h

    14:50

    KIX

    -M-WTFS
  11. MM711

    19:55

    KIX

    1.9h

    21:50

    ICN

    SMTWTFS
  12. UA2480

    07:46

    PDX

    1.9h

    09:40

    SFO

    SMTWTFS
  13. YP112

    15:00

    SFO

    12.8h

    19:50

    ICN

    --T-T-S
  14. AS8049

    08:00

    PDX

    6.0h

    11:00

    HNL

    SMTWTFS
  15. AS8459

    13:45

    HNL

    10.3h

    19:00

    ICN

    -M-WTFS
  16. HA049

    08:00

    PDX

    6.0h

    11:00

    HNL

    SMTWTFS
  17. HA459

    13:45

    HNL

    10.3h

    19:00

    ICN

    -M-WTFS
  18. UA650

    10:25

    PDX

    1.8h

    12:10

    SFO

    SMTWTFS
  19. YP112

    15:00

    SFO

    12.8h

    19:50

    ICN

    --T-T-S
  20. KE3072

    10:29

    PDX

    1.2h

    11:43

    SEA

    SMTWTFS
  21. KE5020

    11:15

    SEA

    12.4h

    16:40

    ICN

    SMTWTFS

When is the cheapest time to book flights from Portland to Seoul?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Seoul from Portland have changed and are set to move below.

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

Cheapest airlines flights from Portland to Seoul

We have a range of prices from different airlines providing flights from Portland to Seoul. Check below for the journey which best suits your travel needs.

Frequently Asked Questions

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

    Airlines adjust prices for flights from Portland to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Portland (PDX) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around VND 41,791,201.
  • How long does it take to fly from Portland (PDX) to Seoul (SEL) and what is the distance?

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

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

Portland to Seoul Flight Information

Cheapest nonstop flight priceVND 10,996,395
Off-season for travelFebruary
Peak season for travelMay
Flight distance8,457.43 km
Average flight time12 hours 20 minutes
Popular airlineAlaska Airlines