Cheap flights from Washington to Pigeon Forge from CA $307

View CA $307 flight on Mon, Aug. 18, 2025Opens in a new window

Popular airlines from Washington to Pigeon Forge

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Washington (WAS) to Pigeon Forge (TYS)

Prices were available within the past 7 days and start at CA $307 for one-way flights and CA $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Aug. 18 - Mon, Aug. 25
IAD
Washington
TYS
Knoxville
CA $361 Roundtrip, found 2 days ago
CA $361
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug. 18 from Washington to Knoxville, returning Mon, Aug. 25, priced at CA $361 found 2 days ago
American Airlines
Mon, Aug. 18 - Mon, Aug. 25
IAD
Washington
TYS
Knoxville
CA $369 Roundtrip, found 2 days ago
CA $369
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug. 18 from Washington to Knoxville, returning Mon, Aug. 25, priced at CA $369 found 2 days ago
Delta
Mon, Aug. 18 - Mon, Aug. 25
IAD
Washington
TYS
Knoxville
CA $397 Roundtrip, found 2 days ago
CA $397
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug. 18 from Washington to Knoxville, returning Mon, Aug. 25, priced at CA $397 found 2 days ago
American Airlines
Mon, Aug. 18 - Mon, Aug. 25
IAD
Washington
TYS
Knoxville
CA $423 Roundtrip, found 2 days ago
CA $423
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug. 18 from Washington to Knoxville, returning Mon, Aug. 25, priced at CA $423 found 2 days ago
Delta
Mon, Aug. 18 - Mon, Aug. 25
IAD
Washington
TYS
Knoxville
CA $438 Roundtrip, found 2 days ago
CA $438
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug. 18 from Washington to Knoxville, returning Mon, Aug. 25, priced at CA $438 found 2 days ago
Delta
Mon, Aug. 18 - Mon, Aug. 25
IAD
Washington
TYS
Knoxville
CA $444 Roundtrip, found 2 days ago
CA $444
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug. 18 from Washington to Knoxville, returning Mon, Aug. 25, priced at CA $444 found 2 days ago

Find the cheapest month to fly from Washington (WAS) to Knoxville (TYS)

November is typically the cheapest month to fly

From CA $218 - CA $491 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.