Flights to Kelso - Longview from Incheon - ￥84,340

View ￥84,340 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Incheon to Kelso - Longview

  • American Airlines

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  • Air Canada

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  • Delta

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  • Hawaiian Airlines

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  • Korean Air

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  • KLM

    KLM

  • Asiana Airlines

    Asiana Airlines

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Cheap Flights from Incheon to Kelso - Longview (SEL-PDX)

Prices were available within the past 7 days and start at ￥84,340 for one-way flights and ￥91,380 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 24 - Tue, Sep 30
ICN
Seoul
PDX
Portland
￥91,380 Roundtrip, found 1 day ago
￥91,380
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 24 from Seoul to Portland, returning Tue, Sep 30, priced at ￥91,380 found 1 day ago
Air Canada
Sun, Sep 21 - Fri, Feb 13
ICN
Seoul
PDX
Portland
￥91,850 Roundtrip, found 9 hours ago
￥91,850
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Sun, Sep 21 from Seoul to Portland, returning Fri, Feb 13, priced at ￥91,850 found 9 hours ago
Asiana Airlines
Tue, Oct 7 - Tue, Oct 14
ICN
Seoul
PDX
Portland
￥98,600 Roundtrip, found 1 day ago
￥98,600
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Tue, Oct 7 from Seoul to Portland, returning Tue, Oct 14, priced at ￥98,600 found 1 day ago
Korean Air
Wed, Sep 24 - Tue, Sep 30
ICN
Seoul
PDX
Portland
￥101,300 Roundtrip, found 1 day ago
￥101,300
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Sep 24 from Seoul to Portland, returning Tue, Sep 30, priced at ￥101,300 found 1 day ago
American Airlines
Thu, Aug 21 - Sun, Sep 7
ICN
Seoul
PDX
Portland
￥105,080 Roundtrip, found 5 days ago
￥105,080
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 21 from Seoul to Portland, returning Sun, Sep 7, priced at ￥105,080 found 5 days ago
United
Thu, Aug 21 - Sun, Sep 7
ICN
Seoul
PDX
Portland
￥106,480 Roundtrip, found 5 days ago
￥106,480
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 21 from Seoul to Portland, returning Sun, Sep 7, priced at ￥106,480 found 5 days ago

Find the cheapest month to fly from Seoul (ICN) to Portland (PDX)

May is typically the cheapest month to fly

From ￥68,058 - ￥129,534 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.