Cheap American Airlines flights Knoxville (TYS) to Idaho Falls (IDA)

Cheap American Airlines flights Knoxville (TYS) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at for one-way flights and $706 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 10 - Tue, Aug 12

TYS

Knoxville

IDA

Idaho Falls

$706 Roundtrip, found 2 days ago

$706

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Aug 10 from Knoxville to Idaho Falls, returning Tue, Aug 12, priced at $706 found 2 days ago

Sun, Aug 10 - Wed, Aug 13

TYS

Knoxville

IDA

Idaho Falls

$731 Roundtrip, found 2 days ago

$731

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Aug 10 from Knoxville to Idaho Falls, returning Wed, Aug 13, priced at $731 found 2 days ago