$214 Cheap United flights Knoxville (TYS) to Washington (IAD)

$214 Cheap United flights Knoxville (TYS) to Washington (IAD)

Prices were available within the past 7 days and start at $214 for one-way flights and $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 15 - Sat, Jun 20

TYS

Knoxville

IAD

Washington

$246 Roundtrip, found 12 hours ago

$246

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 15 from Knoxville to Washington, returning Sat, Jun 20, priced at $246 found 12 hours ago

Mon, Jun 15 - Sat, Jun 20

TYS

Knoxville

IAD

Washington

$263 Roundtrip, found 12 hours ago

$263

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 15 from Knoxville to Washington, returning Sat, Jun 20, priced at $263 found 12 hours ago

Mon, Jun 15 - Sat, Jun 20

TYS

Knoxville

IAD

Washington

$279 Roundtrip, found 12 hours ago

$279

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 15 from Knoxville to Washington, returning Sat, Jun 20, priced at $279 found 12 hours ago

Mon, Jun 15 - Sat, Jun 20

TYS

Knoxville

IAD

Washington

$296 Roundtrip, found 12 hours ago

$296

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 15 from Knoxville to Washington, returning Sat, Jun 20, priced at $296 found 12 hours ago

Mon, Jun 15 - Sat, Jun 20

TYS

Knoxville

IAD

Washington

$306 Roundtrip, found 12 hours ago

$306

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 15 from Knoxville to Washington, returning Sat, Jun 20, priced at $306 found 12 hours ago

Mon, Jun 15 - Sat, Jun 20

TYS

Knoxville

IAD

Washington

$312 Roundtrip, found 12 hours ago

$312

Roundtrip

found 12 hours ago

Select United flight, departing Mon, Jun 15 from Knoxville to Washington, returning Sat, Jun 20, priced at $312 found 12 hours ago