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Cheap Flights from Seattle to Gatlinburg (SEA-TYS)
Prices were available within the past 7 days and start at $131 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Fri, Oct 4 - Wed, Oct 16
SEA
Seattle
TYS
Knoxville
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Tue, Jul 9 - Sat, Aug 3
SEA
Seattle
TYS
Knoxville
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Fri, Jul 12 - Mon, Jul 15
SEA
Seattle
TYS
Knoxville
$209 Roundtrip, found 8 hours ago
$209
Roundtrip
found 8 hours ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Thu, Sep 26 - Wed, Oct 2
SEA
Seattle
TYS
Knoxville
$229 Roundtrip, found 20 hours ago
$229
Roundtrip
found 20 hours ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Thu, Sep 5 - Mon, Sep 9
SEA
Seattle
TYS
Knoxville
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Wed, Jul 31 - Sat, Aug 3
SEA
Seattle
TYS
Knoxville
$238 Roundtrip, found 12 hours ago
$238
Roundtrip
found 12 hours ago
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