$374 Cheap American Airlines flights Idaho Falls (IDA) to Knoxville (TYS)

$374 Cheap American Airlines flights Idaho Falls (IDA) to Knoxville (TYS)

Prices were available within the past 7 days and start at $374 for one-way flights and $619 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 21 - Tue, Jul 28

IDA

Idaho Falls

TYS

Knoxville

$619 Roundtrip, found 4 days ago

$619

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Tue, Jul 28, priced at $619 found 4 days ago

Wed, Jul 22 - Tue, Jul 28

IDA

Idaho Falls

TYS

Knoxville

$664 Roundtrip, found 4 days ago

$664

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Jul 22 from Idaho Falls to Knoxville, returning Tue, Jul 28, priced at $664 found 4 days ago

Tue, Jul 21 - Wed, Jul 29

IDA

Idaho Falls

TYS

Knoxville

$670 Roundtrip, found 22 hours ago

$670

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Wed, Jul 29, priced at $670 found 22 hours ago

Tue, Jul 21 - Thu, Jul 30

IDA

Idaho Falls

TYS

Knoxville

$678 Roundtrip, found 6 hours ago

$678

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Thu, Jul 30, priced at $678 found 6 hours ago

Tue, Jul 21 - Thu, Jul 30

IDA

Idaho Falls

TYS

Knoxville

$687 Roundtrip, found 6 hours ago

$687

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Thu, Jul 30, priced at $687 found 6 hours ago

Tue, Jul 21 - Wed, Jul 29

IDA

Idaho Falls

TYS

Knoxville

$705 Roundtrip, found 22 hours ago

$705

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Wed, Jul 29, priced at $705 found 22 hours ago