$210 Cheap United flights Pittsburgh (PIT) to Knoxville (TYS)

$210 Cheap United flights Pittsburgh (PIT) to Knoxville (TYS)

Prices were available within the past 7 days and start at $210 for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 5 - Sun, Jun 8

PIT

Pittsburgh

TYS

Knoxville

$340 Roundtrip, found 4 days ago

$340

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Pittsburgh to Knoxville, returning Sun, Jun 8, priced at $340 found 4 days ago

Thu, Jun 5 - Sun, Jun 8

PIT

Pittsburgh

TYS

Knoxville

$347 Roundtrip, found 4 days ago

$347

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Pittsburgh to Knoxville, returning Sun, Jun 8, priced at $347 found 4 days ago

Thu, Jun 5 - Sun, Jun 8

PIT

Pittsburgh

TYS

Knoxville

$364 Roundtrip, found 4 days ago

$364

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Pittsburgh to Knoxville, returning Sun, Jun 8, priced at $364 found 4 days ago

Thu, Jun 5 - Sun, Jun 8

PIT

Pittsburgh

TYS

Knoxville

$371 Roundtrip, found 4 days ago

$371

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Pittsburgh to Knoxville, returning Sun, Jun 8, priced at $371 found 4 days ago

Thu, Jun 5 - Sun, Jun 8

PIT

Pittsburgh

TYS

Knoxville

$400 Roundtrip, found 4 days ago

$400

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Pittsburgh to Knoxville, returning Sun, Jun 8, priced at $400 found 4 days ago

Thu, Jun 5 - Sun, Jun 8

PIT

Pittsburgh

TYS

Knoxville

$407 Roundtrip, found 4 days ago

$407

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jun 5 from Pittsburgh to Knoxville, returning Sun, Jun 8, priced at $407 found 4 days ago