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 $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Mon, Jan 12

TYS

Knoxville

ONT

Ontario

$547 Roundtrip, found 1 day ago

$547

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jan 1 from Knoxville to Ontario, returning Mon, Jan 12, priced at $547 found 1 day ago

Sat, Jan 3 - Thu, Jan 15

TYS

Knoxville

ONT

Ontario

$606 Roundtrip, found 1 day ago

$606

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 3 from Knoxville to Ontario, returning Thu, Jan 15, priced at $606 found 1 day ago

Sun, Jan 4 - Mon, Jan 12

TYS

Knoxville

ONT

Ontario

$632 Roundtrip, found 1 day ago

$632

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 4 from Knoxville to Ontario, returning Mon, Jan 12, priced at $632 found 1 day ago

Sat, Jan 3 - Mon, Jan 12

TYS

Knoxville

ONT

Ontario

$643 Roundtrip, found 1 day ago

$643

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 3 from Knoxville to Ontario, returning Mon, Jan 12, priced at $643 found 1 day ago