Cheap American Airlines flights Knoxville (TYS) to Ontario (ONT)

Cheap American Airlines flights Knoxville (TYS) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 6 - Fri, May 16

TYS

Knoxville

ONT

Ontario

$468 Roundtrip, found 18 hours ago

$468

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Tue, May 6 from Knoxville to Ontario, returning Fri, May 16, priced at $468 found 18 hours ago

Thu, May 8 - Fri, May 16

TYS

Knoxville

ONT

Ontario

$469 Roundtrip, found 18 hours ago

$469

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Thu, May 8 from Knoxville to Ontario, returning Fri, May 16, priced at $469 found 18 hours ago

Mon, May 5 - Fri, May 16

TYS

Knoxville

ONT

Ontario

$504 Roundtrip, found 18 hours ago

$504

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, May 5 from Knoxville to Ontario, returning Fri, May 16, priced at $504 found 18 hours ago

Sun, May 4 - Wed, May 14

TYS

Knoxville

ONT

Ontario

$584 Roundtrip, found 18 hours ago

$584

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sun, May 4 from Knoxville to Ontario, returning Wed, May 14, priced at $584 found 18 hours ago

Sun, May 4 - Thu, May 15

TYS

Knoxville

ONT

Ontario

$666 Roundtrip, found 18 hours ago

$666

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sun, May 4 from Knoxville to Ontario, returning Thu, May 15, priced at $666 found 18 hours ago