Flights to San Juan Islands from Los Angeles - ￥11,360

View ￥11,360 flight on Sat, Sep 27, 2025Opens in a new window

Popular airlines from Los Angeles to San Juan Islands

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Cheap Flights from Los Angeles to San Juan Islands (QLA-SEA)

Prices were available within the past 7 days and start at ￥11,360 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 4 days ago
￥18,720
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Ontario to Seattle, returning Tue, Aug 19, priced at ￥18,720 found 4 days ago
Frontier Airlines
Sat, Aug 16 - Tue, Aug 19
ONT
Ontario
SEA
Seattle
￥20,120 Roundtrip, found 4 days ago
￥20,120
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Ontario to Seattle, returning Tue, Aug 19, priced at ￥20,120 found 4 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 9 hours ago
￥22,720
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Wed, Sep 10 from Los Angeles to Seattle, returning Tue, Sep 16, priced at ￥22,720 found 9 hours ago
American Airlines
Thu, Sep 11 - Sat, Sep 13
LAX
Los Angeles
SEA
Seattle
￥24,220 Roundtrip, found 9 hours ago
￥24,220
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Los Angeles to Seattle, returning Sat, Sep 13, priced at ￥24,220 found 9 hours ago
Spirit Airlines
Thu, Jul 31 - Wed, Aug 6
LAX
Los Angeles
SEA
Seattle
￥26,900 Roundtrip, found 4 days ago
￥26,900
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Los Angeles to Seattle, returning Wed, Aug 6, priced at ￥26,900 found 4 days ago
*Available to Expedia members.