$290 Cheap Delta flights Washington (IAD) to Knoxville (TYS)

$290 Cheap Delta flights Washington (IAD) to Knoxville (TYS)

Prices were available within the past 7 days and start at $290 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 4 - Wed, May 13

IAD

Washington

TYS

Knoxville

$209 Roundtrip, found 3 days ago

$209

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, May 4 from Washington to Knoxville, returning Wed, May 13, priced at $209 found 3 days ago

Mon, May 4 - Sat, May 9

IAD

Washington

TYS

Knoxville

$234 Roundtrip, found 3 days ago

$234

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, May 4 from Washington to Knoxville, returning Sat, May 9, priced at $234 found 3 days ago

Mon, May 4 - Mon, May 11

IAD

Washington

TYS

Knoxville

$264 Roundtrip, found 3 days ago

$264

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, May 4 from Washington to Knoxville, returning Mon, May 11, priced at $264 found 3 days ago

Sat, May 9 - Mon, May 11

IAD

Washington

TYS

Knoxville

$319 Roundtrip, found 3 days ago

$319

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, May 9 from Washington to Knoxville, returning Mon, May 11, priced at $319 found 3 days ago

Fri, May 8 - Wed, May 13

IAD

Washington

TYS

Knoxville

$344 Roundtrip, found 3 days ago

$344

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, May 8 from Washington to Knoxville, returning Wed, May 13, priced at $344 found 3 days ago

Thu, May 7 - Wed, May 13

IAD

Washington

TYS

Knoxville

$346 Roundtrip, found 3 days ago

$346

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, May 7 from Washington to Knoxville, returning Wed, May 13, priced at $346 found 3 days ago