$304 Cheap Delta flights Knoxville (TYS) to Washington (IAD)

$304 Cheap Delta flights Knoxville (TYS) to Washington (IAD)

Prices were available within the past 7 days and start at $304 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 5 - Mon, Dec 15

TYS

Knoxville

IAD

Washington

$224 Roundtrip, found 17 hours ago

$224

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Dec 5 from Knoxville to Washington, returning Mon, Dec 15, priced at $224 found 17 hours ago

Fri, Dec 5 - Tue, Dec 9

TYS

Knoxville

IAD

Washington

$239 Roundtrip, found 17 hours ago

$239

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Dec 5 from Knoxville to Washington, returning Tue, Dec 9, priced at $239 found 17 hours ago

Wed, Dec 3 - Mon, Dec 15

TYS

Knoxville

IAD

Washington

$254 Roundtrip, found 17 hours ago

$254

Roundtrip

found 17 hours ago

Select Delta flight, departing Wed, Dec 3 from Knoxville to Washington, returning Mon, Dec 15, priced at $254 found 17 hours ago

Wed, Dec 3 - Tue, Dec 9

TYS

Knoxville

IAD

Washington

$269 Roundtrip, found 17 hours ago

$269

Roundtrip

found 17 hours ago

Select Delta flight, departing Wed, Dec 3 from Knoxville to Washington, returning Tue, Dec 9, priced at $269 found 17 hours ago

Fri, Dec 5 - Sat, Dec 6

TYS

Knoxville

IAD

Washington

$289 Roundtrip, found 17 hours ago

$289

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Dec 5 from Knoxville to Washington, returning Sat, Dec 6, priced at $289 found 17 hours ago

Fri, Dec 5 - Fri, Dec 12

TYS

Knoxville

IAD

Washington

$319 Roundtrip, found 17 hours ago

$319

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Dec 5 from Knoxville to Washington, returning Fri, Dec 12, priced at $319 found 17 hours ago