Flights to Eastside from Los Angeles - ￥10,000

View ￥10,000 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Los Angeles to Eastside

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Los Angeles to Eastside (QLA-SEA)

Prices were available within the past 7 days and start at ￥10,000 for one-way flights and ￥18,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Aug 12 - Tue, Aug 19
ONT
Ontario
SEA
Seattle
￥18,720 Roundtrip, found 5 days ago
￥18,720
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Ontario to Seattle, returning Tue, Aug 19, priced at ￥18,720 found 5 days ago
Delta
Sat, Aug 23 - Sat, Aug 30
LAX
Los Angeles
SEA
Seattle
￥22,590 Roundtrip, found 4 days ago
￥22,590
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 23 from Los Angeles to Seattle, returning Sat, Aug 30, priced at ￥22,590 found 4 days ago
Hawaiian Airlines
Wed, Sep 10 - Tue, Sep 16
LAX
Los Angeles
PAE
Seattle
￥22,720 Roundtrip, found 21 hours ago
￥22,720
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Wed, Sep 10 from Los Angeles to Seattle, returning Tue, Sep 16, priced at ￥22,720 found 21 hours ago
American Airlines
Tue, Sep 16 - Sat, Sep 20
LAX
Los Angeles
SEA
Seattle
￥22,740 Roundtrip, found 6 hours ago
￥22,740
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Sep 16 from Los Angeles to Seattle, returning Sat, Sep 20, priced at ￥22,740 found 6 hours ago
Delta
Thu, Aug 7 - Tue, Aug 12
BUR
Burbank
SEA
Seattle
￥25,900 Roundtrip, found 1 hour ago
￥25,900
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Aug 7 from Burbank to Seattle, returning Tue, Aug 12, priced at ￥25,900 found 1 hour ago
Spirit Airlines
Thu, Jul 31 - Wed, Aug 6
LAX
Los Angeles
SEA
Seattle
￥26,900 Roundtrip, found 5 days ago
￥26,900
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Los Angeles to Seattle, returning Wed, Aug 6, priced at ￥26,900 found 5 days ago

Find the cheapest month to fly from Los Angeles (QLA) to Seattle (SEA)

January is typically the cheapest month to fly

From ￥6,876 - ￥32,210 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.