$369 Cheap Delta flights Ontario (ONT) to Knoxville (TYS)

$369 Cheap Delta flights Ontario (ONT) to Knoxville (TYS)

Prices were available within the past 7 days and start at $369 for one-way flights and $485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 18 - Sun, Oct 19

ONT

Ontario

TYS

Knoxville

$485 Roundtrip, found 5 days ago

$485

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Oct 18 from Ontario to Knoxville, returning Sun, Oct 19, priced at $485 found 5 days ago

Tue, Oct 7 - Sat, Oct 11

ONT

Ontario

TYS

Knoxville

$614 Roundtrip, found 7 hours ago

$614

Roundtrip

found 7 hours ago

Select Delta flight, departing Tue, Oct 7 from Ontario to Knoxville, returning Sat, Oct 11, priced at $614 found 7 hours ago

Tue, Oct 7 - Sat, Oct 11

ONT

Ontario

TYS

Knoxville

$680 Roundtrip, found 7 hours ago

$680

Roundtrip

found 7 hours ago

Select Delta flight, departing Tue, Oct 7 from Ontario to Knoxville, returning Sat, Oct 11, priced at $680 found 7 hours ago

Tue, Oct 7 - Sat, Oct 11

ONT

Ontario

TYS

Knoxville

$714 Roundtrip, found 7 hours ago

$714

Roundtrip

found 7 hours ago

Select Delta flight, departing Tue, Oct 7 from Ontario to Knoxville, returning Sat, Oct 11, priced at $714 found 7 hours ago