Cheap flights from Incheon to Western United States

View AU$586 flight on Fri, 24 Oct. 2025Opens in a new window

Popular airlines from Incheon to Western United States

  • EVA Airways

    EVA Airways

  • Delta

    Delta

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • United

    United

  • American Airlines

    American Airlines

  • China Airlines

    China Airlines

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Cheap Flights from Incheon (SEL) to Western United States (QLA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 23 Oct. - Thu, 30 Oct.
ICN
Seoul
SFO
San Francisco
AU$681 Return, found 2 days ago
AU$681
Return
found 2 days ago
Select Air Canada flight, departing Thu, 23 Oct. from Seoul to San Francisco, returning Thu, 30 Oct., priced at AU$681 found 2 days ago
Alaska Airlines
Fri, 21 Nov. - Fri, 5 Dec.
ICN
Seoul
SEA
Seattle
AU$775 Return, found 22 hours ago
AU$775
Return
found 22 hours ago
Select Alaska Airlines flight, departing Fri, 21 Nov. from Seoul to Seattle, returning Fri, 5 Dec., priced at AU$775 found 22 hours ago
Hawaiian Airlines
Sun, 26 Oct. - Tue, 4 Nov.
ICN
Seoul
SEA
Seattle
AU$779 Return, found 3 days ago
AU$779
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Sun, 26 Oct. from Seoul to Seattle, returning Tue, 4 Nov., priced at AU$779 found 3 days ago
Alaska Airlines
Fri, 24 Oct. - Wed, 29 Oct.
ICN
Seoul
LAX
Los Angeles
AU$810 Return, just found
AU$810
Return
just found
Select Alaska Airlines flight, departing Fri, 24 Oct. from Seoul to Los Angeles, returning Wed, 29 Oct., priced at AU$810 just found
United
Fri, 24 Oct. - Wed, 29 Oct.
ICN
Seoul
LAX
Los Angeles
AU$824 Return, just found
AU$824
Return
just found
Select United flight, departing Fri, 24 Oct. from Seoul to Los Angeles, returning Wed, 29 Oct., priced at AU$824 just found
Asiana Airlines
Mon, 17 Nov. - Mon, 1 Dec.
ICN
Seoul
SEA
Seattle
AU$856 Return, found 22 hours ago
AU$856
Return
found 22 hours ago
Select Asiana Airlines flight, departing Mon, 17 Nov. from Seoul to Seattle, returning Mon, 1 Dec., priced at AU$856 found 22 hours ago

Find the cheapest month to fly from Seoul (ICN) to Los Angeles (LAX)

February is typically the cheapest month to fly

From AU$695 - AU$1,096 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.