Knoxville (TYS) to Washington (DCA) flight deal in economy from $195

Friday, December 11th, 2026

8 round-trip options

Returning
Wed, Dec 16, 20265 Day Trip
$247 USD
Returning
Thu, Dec 17, 20266 Day Trip
$321 USD
Returning
Fri, Dec 18, 20267 Day Trip
$382 USD
Returning
Sun, Dec 20, 20269 Day Trip
$341 USD
Returning
Mon, Dec 21, 202610 Day Trip
$321 USD
Returning
Tue, Dec 22, 202611 Day Trip
$354 USD
Returning
Wed, Dec 23, 202612 Day Trip
$354 USD
Returning
Fri, Dec 25, 202614 Day Trip
$331 USD