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Cheap Flights from Idaho Falls to Alcoa (IDA-TYS)
Prices were available within the past 7 days and start at $283 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Wed, Oct 2 - Tue, Oct 8
IDA
Idaho Falls
TYS
Knoxville
$333 Roundtrip, found 4 days ago
$333
Roundtrip
found 4 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Wed, Aug 21 - Wed, Aug 28
IDA
Idaho Falls
TYS
Knoxville
$337 Roundtrip, found 8 hours ago
$337
Roundtrip
found 8 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Tue, Aug 20 - Tue, Aug 27
IDA
Idaho Falls
TYS
Knoxville
$354 Roundtrip, found 7 hours ago
$354
Roundtrip
found 7 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Sat, Aug 17 - Mon, Aug 26
IDA
Idaho Falls
TYS
Knoxville
$359 Roundtrip, found 8 hours ago
$359
Roundtrip
found 8 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Sat, Aug 17 - Wed, Aug 28
IDA
Idaho Falls
TYS
Knoxville
$364 Roundtrip, found 8 hours ago
$364
Roundtrip
found 8 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Mon, Nov 11 - Mon, Nov 25
IDA
Idaho Falls
TYS
Knoxville
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
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