Flights to Puget Sound from Denver - ￥11,500

View ￥11,500 flight on Tue, Sep 9, 2025Opens in a new window

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Cheap Flights from Denver to Puget Sound (DEN-SEA)

Prices were available within the past 7 days and start at ￥11,500 for one-way flights and ￥22,990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Aug 5 - Wed, Aug 20
DEN
Denver
SEA
Seattle
￥22,990 Roundtrip, found 2 days ago
￥22,990
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 5 from Denver to Seattle, returning Wed, Aug 20, priced at ￥22,990 found 2 days ago
Hawaiian Airlines
Tue, Aug 5 - Fri, Aug 22
DEN
Denver
SEA
Seattle
￥24,180 Roundtrip, found 2 days ago
￥24,180
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 5 from Denver to Seattle, returning Fri, Aug 22, priced at ￥24,180 found 2 days ago
Delta
Thu, Aug 7 - Fri, Aug 22
DEN
Denver
SEA
Seattle
￥24,930 Roundtrip, found 2 days ago
￥24,930
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 7 from Denver to Seattle, returning Fri, Aug 22, priced at ￥24,930 found 2 days ago
Hawaiian Airlines
Fri, Aug 22 - Sun, Sep 7
DEN
Denver
SEA
Seattle
￥25,360 Roundtrip, found 2 days ago
￥25,360
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Aug 22 from Denver to Seattle, returning Sun, Sep 7, priced at ￥25,360 found 2 days ago
Hawaiian Airlines
Fri, Aug 15 - Tue, Aug 26
DEN
Denver
SEA
Seattle
￥25,900 Roundtrip, found 2 days ago
￥25,900
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Fri, Aug 15 from Denver to Seattle, returning Tue, Aug 26, priced at ￥25,900 found 2 days ago
American Airlines
Thu, Aug 28 - Fri, Aug 29
DEN
Denver
SEA
Seattle
￥64,340 Roundtrip, found 2 days ago
￥64,340
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 28 from Denver to Seattle, returning Fri, Aug 29, priced at ￥64,340 found 2 days ago
*Available to Expedia members.