Find Flights from Portland (Oregon) to Seoul from USD 1,350*

Discover Flight Deals from Portland (Oregon) to Seoul

Sep 2026
FromUSD 1,350*
Viewed: 1 day ago
Round Trip/Economy Class
Oct 2026
FromUSD 1,523*
Viewed: 22 hrs ago
Round Trip/Economy Class
Nov 2026
FromUSD 1,522*
Viewed: 23 hrs ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.4K
Displaying fares for September-2026
  • PDX–ICN, Sep 10, 2026 – Sep 15, 2026: From USD 1,350
    10

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    SEP

  • PDX–ICN, Sep 11, 2026 – Sep 18, 2026: From USD 1,451
    11

    Fri

  • PDX–ICN, Sep 12, 2026 – Sep 26, 2026: From USD 1,412
    12

    Sat

  • PDX–ICN: Find Offers
    13

    Sun

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    14

    Mon

  • PDX–ICN: Find Offers
    15

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    17

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    18

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  • PDX–ICN, Sep 19, 2026 – Oct 03, 2026: From USD 1,574
    19

    Sat

  • PDX–ICN, Sep 20, 2026 – Oct 06, 2026: From USD 1,573
    20

    Sun

  • PDX–ICN: Find Offers
    21

    Mon

  • PDX–ICN: Find Offers
    22

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    23

    Wed

  • PDX–ICN, Sep 24, 2026 – Oct 12, 2026: From USD 1,591
    24

    Thu

  • PDX–ICN, Sep 25, 2026 – Oct 08, 2026: From USD 1,640
    25

    Fri

  • PDX–ICN, Sep 26, 2026 – Oct 10, 2026: From USD 1,697
    26

    Sat

  • PDX–ICN: Find Offers
    27

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  • PDX–ICN: Find Offers
    28

    Mon

  • PDX–ICN: Find Offers
    29

    Tue

  • PDX–ICN: Find Offers
    30

    Wed

  • PDX–ICN, Oct 01, 2026 – Oct 14, 2026: From USD 1,895
    01

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    OCT

  • PDX–ICN: Find Offers
    02

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    06

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    07

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    08

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  • PDX–ICN: Find Offers
    09

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    • RangeUSD 1,350-USD 1,895

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    More Flight Deals from Portland (Oregon) to Seoul

    USD
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    More Flight Deals from Portland (Oregon) to Seoul
    From
    To
    Fare Type
    Dates
    Price
    Portland (Oregon) (PDX)Seoul (ICN)Round Trip
    /
    Economy Class    		Mar 10, 2027 - Apr 04, 2027

    From

    USD 1,600

    Viewed: 7 hrs ago

    Portland (Oregon) (PDX)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 20, 2027 - May 11, 2027

    From

    USD 1,601

    Viewed: 1 day ago

    Portland (Oregon) (PDX)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 13, 2027 - May 04, 2027

    From

    USD 1,601

    Viewed: 1 day ago

    Portland (Oregon) (PDX)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 13, 2027 - May 06, 2027

    From

    USD 1,601

    Viewed: 1 day ago

    Portland (Oregon) (PDX)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 13, 2027 - May 08, 2027

    From

    USD 1,601

    Viewed: 1 day ago

    Portland (Oregon) (PDX)Seoul (ICN)Round Trip
    /
    Economy Class    		Apr 13, 2027 - May 12, 2027

    From

    USD 1,601

    Viewed: 1 day ago

    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

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