$281 Cheap Delta flights Idaho Falls (IDA) to Knoxville (TYS)

$281 Cheap Delta flights Idaho Falls (IDA) to Knoxville (TYS)

Prices were available within the past 7 days and start at $281 for one-way flights and $582 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 21 - Mon, Aug 3

IDA

Idaho Falls

TYS

Knoxville

$582 Roundtrip, found 5 days ago

$582

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Mon, Aug 3, priced at $582 found 5 days ago

Tue, Jul 21 - Fri, Jul 31

IDA

Idaho Falls

TYS

Knoxville

$648 Roundtrip, found 5 days ago

$648

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Fri, Jul 31, priced at $648 found 5 days ago

Tue, Jul 21 - Wed, Jul 29

IDA

Idaho Falls

TYS

Knoxville

$667 Roundtrip, found 16 hours ago

$667

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Wed, Jul 29, priced at $667 found 16 hours ago

Tue, Jul 21 - Thu, Jul 30

IDA

Idaho Falls

TYS

Knoxville

$674 Roundtrip, found 17 hours ago

$674

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Thu, Jul 30, priced at $674 found 17 hours ago

Tue, Jul 21 - Wed, Jul 29

IDA

Idaho Falls

TYS

Knoxville

$688 Roundtrip, found 16 hours ago

$688

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Wed, Jul 29, priced at $688 found 16 hours ago

Tue, Jul 21 - Thu, Jul 30

IDA

Idaho Falls

TYS

Knoxville

$724 Roundtrip, found 17 hours ago

$724

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Jul 21 from Idaho Falls to Knoxville, returning Thu, Jul 30, priced at $724 found 17 hours ago