$478 Cheap Delta flights Knoxville (TYS) to Idaho Falls (IDA)

$478 Cheap Delta flights Knoxville (TYS) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at $478 for one-way flights and $854 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 30 - Mon, Oct 12

TYS

Knoxville

IDA

Idaho Falls

$854 Roundtrip, found 1 day ago

$854

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 30 from Knoxville to Idaho Falls, returning Mon, Oct 12, priced at $854 found 1 day ago