- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Seattle to Sault Ste. Marie (SEA-YAM)
Prices were available within the past 7 days and start at $323 for one-way flights and $880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Mon, Sep 9 - Sat, Sep 14
SEA
Seattle
YAM
Sault Ste. Marie
$880 Roundtrip, found 5 days ago
$880
Roundtrip
found 5 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Mon, Sep 9 - Sat, Sep 14
SEA
Seattle
YAM
Sault Ste. Marie
$908 Roundtrip, found 5 days ago
$908
Roundtrip
found 5 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Mon, Sep 9 - Sat, Sep 14
SEA
Seattle
YAM
Sault Ste. Marie
$933 Roundtrip, found 5 days ago
$933
Roundtrip
found 5 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Mon, Sep 9 - Sat, Sep 14
SEA
Seattle
YAM
Sault Ste. Marie
$955 Roundtrip, found 5 days ago
$955
Roundtrip
found 5 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Mon, Sep 9 - Sat, Sep 14
SEA
Seattle
YAM
Sault Ste. Marie
$960 Roundtrip, found 5 days ago
$960
Roundtrip
found 5 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Mon, Aug 19 - Tue, Sep 3
SEA
Seattle
YAM
Sault Ste. Marie
$979 Roundtrip, found 3 days ago
$979
Roundtrip
found 3 days ago
*Available to One Key members.