Flights from Denver to Knoxville (DEN to TYS)

Discover alternate routes and cheaper dates from Denver to Knoxville (DEN to TYS) within a date range.

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US$128

11:59am - 4:44pm
Sun Sep 15th 2024

2h 45m
Denver (DEN) → Knoxville (TYS)

Direct

Sun Sep 15th 2024 Allegiant Air · G4 1427 Depart at 11:59am from Denver (DEN) Fly for 2h 45m Arrive at 4:44pm in Knoxville (TYS)
US$313

6:03am - 1:38pm
Sun Sep 15th 2024

5h 35m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 651 Depart at 6:03am from Denver (DEN) Fly for 2h 35m Arrive at 9:38am in Chicago (ORD)

Layover in Chicago for 1h 12m

Sun Sep 15th 2024 United Airlines · UA 3522 Depart at 10:50am from Chicago (ORD) Fly for 1h 48m Arrive at 1:38pm in Knoxville (TYS)
US$330

10:00am - 2:48pm
Sun Sep 15th 2024

2h 48m
Denver (DEN) → Knoxville (TYS)

Direct

Sun Sep 15th 2024 United Airlines · UA 2420 Depart at 10:00am from Denver (DEN) Fly for 2h 48m Arrive at 2:48pm in Knoxville (TYS)
US$409

5:29pm - 10:26pm
Sun Sep 15th 2024

2h 57m
Denver (DEN) → Knoxville (TYS)

Direct

Sun Sep 15th 2024 United Airlines · UA 4741 Depart at 5:29pm from Denver (DEN) Fly for 2h 57m Arrive at 10:26pm in Knoxville (TYS)
US$414

6:03am - 10:51pm
Sun Sep 15th 2024

14h 48m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 651 Depart at 6:03am from Denver (DEN) Fly for 2h 35m Arrive at 9:38am in Chicago (ORD)

Layover in Chicago for 10h 31m

Sun Sep 15th 2024 United Airlines · UA 1376 Depart at 8:09pm from Chicago (ORD) Fly for 1h 42m Arrive at 10:51pm in Knoxville (TYS)
US$414

6:03am - 10:13am
Sun Sep 15th 2024

26h 10m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 651 Depart at 6:03am from Denver (DEN) Fly for 2h 35m Arrive at 9:38am in Chicago (ORD)

Layover in Chicago for 21h 47m

Mon Sep 16th 2024 United Airlines · UA 5666 Depart at 7:25am from Chicago (ORD) Fly for 1h 48m Arrive at 10:13am in Knoxville (TYS)
US$417

6:00am - 11:50pm
Sun Sep 15th 2024

15h 50m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1911 Depart at 6:00am from Denver (DEN) Fly for 3h 25m Arrive at 11:25am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 10h 49m

Sun Sep 15th 2024 United Airlines · UA 4304 Depart at 10:14pm from Washington, D.C. (IAD) Fly for 1h 36m Arrive at 11:50pm in Knoxville (TYS)
US$417

6:00am - 10:26am
Sun Sep 15th 2024

26h 26m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1911 Depart at 6:00am from Denver (DEN) Fly for 3h 25m Arrive at 11:25am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 21h 20m

Mon Sep 16th 2024 United Airlines · UA 4257 Depart at 8:45am from Washington, D.C. (IAD) Fly for 1h 41m Arrive at 10:26am in Knoxville (TYS)
US$419

3:22pm - 10:51pm
Sun Sep 15th 2024

5h 29m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1484 Depart at 3:22pm from Denver (DEN) Fly for 2h 33m Arrive at 6:55pm in Chicago (ORD)

Layover in Chicago for 1h 14m

Sun Sep 15th 2024 United Airlines · UA 1376 Depart at 8:09pm from Chicago (ORD) Fly for 1h 42m Arrive at 10:51pm in Knoxville (TYS)
US$419

6:00am - 2:40pm
Sun Sep 15th 2024

6h 40m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1911 Depart at 6:00am from Denver (DEN) Fly for 3h 25m Arrive at 11:25am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 35m

Sun Sep 15th 2024 United Airlines · UA 4314 Depart at 1:00pm from Washington, D.C. (IAD) Fly for 1h 40m Arrive at 2:40pm in Knoxville (TYS)
US$423

6:03am - 4:43pm
Sun Sep 15th 2024

8h 40m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 651 Depart at 6:03am from Denver (DEN) Fly for 2h 35m Arrive at 9:38am in Chicago (ORD)

Layover in Chicago for 4h 17m

Sun Sep 15th 2024 United Airlines · UA 5379 Depart at 1:55pm from Chicago (ORD) Fly for 1h 48m Arrive at 4:43pm in Knoxville (TYS)
US$424

8:30pm - 10:13am
Sun Sep 15th 2024

11h 43m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 377 Depart at 8:30pm from Denver (DEN) Fly for 2h 27m Arrive at 11:57pm in Chicago (ORD)

Layover in Chicago for 7h 28m

Mon Sep 16th 2024 United Airlines · UA 5666 Depart at 7:25am from Chicago (ORD) Fly for 1h 48m Arrive at 10:13am in Knoxville (TYS)
US$424

7:50am - 10:51pm
Sun Sep 15th 2024

13h 1m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1811 Depart at 7:50am from Denver (DEN) Fly for 2h 33m Arrive at 11:23am in Chicago (ORD)

Layover in Chicago for 8h 46m

Sun Sep 15th 2024 United Airlines · UA 1376 Depart at 8:09pm from Chicago (ORD) Fly for 1h 42m Arrive at 10:51pm in Knoxville (TYS)
US$424

8:30pm - 1:38pm
Sun Sep 15th 2024

15h 8m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 377 Depart at 8:30pm from Denver (DEN) Fly for 2h 27m Arrive at 11:57pm in Chicago (ORD)

Layover in Chicago for 10h 53m

Mon Sep 16th 2024 United Airlines · UA 3522 Depart at 10:50am from Chicago (ORD) Fly for 1h 48m Arrive at 1:38pm in Knoxville (TYS)
US$424

8:30pm - 4:43pm
Sun Sep 15th 2024

18h 13m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 377 Depart at 8:30pm from Denver (DEN) Fly for 2h 27m Arrive at 11:57pm in Chicago (ORD)

Layover in Chicago for 13h 58m

Mon Sep 16th 2024 United Airlines · UA 5379 Depart at 1:55pm from Chicago (ORD) Fly for 1h 48m Arrive at 4:43pm in Knoxville (TYS)
US$424

8:30pm - 10:51pm
Sun Sep 15th 2024

24h 21m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 377 Depart at 8:30pm from Denver (DEN) Fly for 2h 27m Arrive at 11:57pm in Chicago (ORD)

Layover in Chicago for 20h 12m

Mon Sep 16th 2024 United Airlines · UA 1376 Depart at 8:09pm from Chicago (ORD) Fly for 1h 42m Arrive at 10:51pm in Knoxville (TYS)
US$424

7:50am - 10:13am
Sun Sep 15th 2024

24h 23m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1811 Depart at 7:50am from Denver (DEN) Fly for 2h 33m Arrive at 11:23am in Chicago (ORD)

Layover in Chicago for 20h 2m

Mon Sep 16th 2024 United Airlines · UA 5666 Depart at 7:25am from Chicago (ORD) Fly for 1h 48m Arrive at 10:13am in Knoxville (TYS)
US$424

7:50am - 1:38pm
Sun Sep 15th 2024

27h 48m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1811 Depart at 7:50am from Denver (DEN) Fly for 2h 33m Arrive at 11:23am in Chicago (ORD)

Layover in Chicago for 23h 27m

Mon Sep 16th 2024 United Airlines · UA 3522 Depart at 10:50am from Chicago (ORD) Fly for 1h 48m Arrive at 1:38pm in Knoxville (TYS)
US$430

5:00am - 8:04pm
Sun Sep 15th 2024

13h 4m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 539 Depart at 5:00am from Denver (DEN) Fly for 2h 25m Arrive at 8:25am in Houston (IAH)

Layover in Houston for 8h 20m

Sun Sep 15th 2024 United Airlines · UA 4900 Depart at 4:45pm from Houston (IAH) Fly for 2h 19m Arrive at 8:04pm in Knoxville (TYS)
US$430

5:00am - 11:30pm
Sun Sep 15th 2024

16h 30m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 539 Depart at 5:00am from Denver (DEN) Fly for 2h 25m Arrive at 8:25am in Houston (IAH)

Layover in Houston for 11h 45m

Sun Sep 15th 2024 United Airlines · UA 4810 Depart at 8:10pm from Houston (IAH) Fly for 2h 20m Arrive at 11:30pm in Knoxville (TYS)
US$467

7:24pm - 10:13am
Sun Sep 15th 2024

12h 49m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1397 Depart at 7:24pm from Denver (DEN) Fly for 2h 33m Arrive at 10:57pm in Chicago (ORD)

Layover in Chicago for 8h 28m

Mon Sep 16th 2024 United Airlines · UA 5666 Depart at 7:25am from Chicago (ORD) Fly for 1h 48m Arrive at 10:13am in Knoxville (TYS)
US$467

7:24pm - 1:38pm
Sun Sep 15th 2024

16h 14m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1397 Depart at 7:24pm from Denver (DEN) Fly for 2h 33m Arrive at 10:57pm in Chicago (ORD)

Layover in Chicago for 11h 53m

Mon Sep 16th 2024 United Airlines · UA 3522 Depart at 10:50am from Chicago (ORD) Fly for 1h 48m Arrive at 1:38pm in Knoxville (TYS)
US$467

7:24pm - 4:43pm
Sun Sep 15th 2024

19h 19m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1397 Depart at 7:24pm from Denver (DEN) Fly for 2h 33m Arrive at 10:57pm in Chicago (ORD)

Layover in Chicago for 14h 58m

Mon Sep 16th 2024 United Airlines · UA 5379 Depart at 1:55pm from Chicago (ORD) Fly for 1h 48m Arrive at 4:43pm in Knoxville (TYS)
US$467

7:24pm - 10:51pm
Sun Sep 15th 2024

25h 27m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1397 Depart at 7:24pm from Denver (DEN) Fly for 2h 33m Arrive at 10:57pm in Chicago (ORD)

Layover in Chicago for 21h 12m

Mon Sep 16th 2024 United Airlines · UA 1376 Depart at 8:09pm from Chicago (ORD) Fly for 1h 42m Arrive at 10:51pm in Knoxville (TYS)
US$472

7:50am - 4:43pm
Sun Sep 15th 2024

6h 53m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1811 Depart at 7:50am from Denver (DEN) Fly for 2h 33m Arrive at 11:23am in Chicago (ORD)

Layover in Chicago for 2h 32m

Sun Sep 15th 2024 United Airlines · UA 5379 Depart at 1:55pm from Chicago (ORD) Fly for 1h 48m Arrive at 4:43pm in Knoxville (TYS)
US$472

1:25pm - 10:51pm
Sun Sep 15th 2024

7h 26m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 617 Depart at 1:25pm from Denver (DEN) Fly for 2h 34m Arrive at 4:59pm in Chicago (ORD)

Layover in Chicago for 3h 10m

Sun Sep 15th 2024 United Airlines · UA 1376 Depart at 8:09pm from Chicago (ORD) Fly for 1h 42m Arrive at 10:51pm in Knoxville (TYS)
US$472

5:00am - 5:52pm
Sun Sep 15th 2024

10h 52m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 539 Depart at 5:00am from Denver (DEN) Fly for 2h 25m Arrive at 8:25am in Houston (IAH)

Layover in Houston for 6h 10m

Sun Sep 15th 2024 United Airlines · UA 4890 Depart at 2:35pm from Houston (IAH) Fly for 2h 17m Arrive at 5:52pm in Knoxville (TYS)
US$494

8:39pm - 5:52pm
Sun Sep 15th 2024

19h 13m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 2179 Depart at 8:39pm from Denver (DEN) Fly for 2h 20m Arrive at 11:59pm in Houston (IAH)

Layover in Houston for 14h 36m

Mon Sep 16th 2024 United Airlines · UA 4890 Depart at 2:35pm from Houston (IAH) Fly for 2h 17m Arrive at 5:52pm in Knoxville (TYS)
US$494

8:39pm - 8:04pm
Sun Sep 15th 2024

21h 25m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 2179 Depart at 8:39pm from Denver (DEN) Fly for 2h 20m Arrive at 11:59pm in Houston (IAH)

Layover in Houston for 16h 46m

Mon Sep 16th 2024 United Airlines · UA 4900 Depart at 4:45pm from Houston (IAH) Fly for 2h 19m Arrive at 8:04pm in Knoxville (TYS)
US$494

8:39pm - 11:30pm
Sun Sep 15th 2024

24h 51m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 2179 Depart at 8:39pm from Denver (DEN) Fly for 2h 20m Arrive at 11:59pm in Houston (IAH)

Layover in Houston for 20h 11m

Mon Sep 16th 2024 United Airlines · UA 4810 Depart at 8:10pm from Houston (IAH) Fly for 2h 20m Arrive at 11:30pm in Knoxville (TYS)
US$527

3:45pm - 11:30pm
Sun Sep 15th 2024

5h 45m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1244 Depart at 3:45pm from Denver (DEN) Fly for 2h 24m Arrive at 7:09pm in Houston (IAH)

Layover in Houston for 1h 1m

Sun Sep 15th 2024 United Airlines · UA 4810 Depart at 8:10pm from Houston (IAH) Fly for 2h 20m Arrive at 11:30pm in Knoxville (TYS)
US$527

5:00am - 1:24pm
Sun Sep 15th 2024

6h 24m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 539 Depart at 5:00am from Denver (DEN) Fly for 2h 25m Arrive at 8:25am in Houston (IAH)

Layover in Houston for 1h 40m

Sun Sep 15th 2024 United Airlines · UA 4887 Depart at 10:05am from Houston (IAH) Fly for 2h 19m Arrive at 1:24pm in Knoxville (TYS)
US$527

1:30pm - 11:30pm
Sun Sep 15th 2024

8h 0m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1829 Depart at 1:30pm from Denver (DEN) Fly for 2h 23m Arrive at 4:53pm in Houston (IAH)

Layover in Houston for 3h 17m

Sun Sep 15th 2024 United Airlines · UA 4810 Depart at 8:10pm from Houston (IAH) Fly for 2h 20m Arrive at 11:30pm in Knoxville (TYS)
US$545

5:25pm - 10:26am
Sun Sep 15th 2024

15h 1m
Denver (DEN) → Knoxville (TYS)

2 Stops

Sun Sep 15th 2024 United Airlines · UA 1968 Depart at 5:25pm from Denver (DEN) Fly for 3h 46m Arrive at 11:11pm in New York (LGA)

Layover in New York for 6h 49m

Mon Sep 16th 2024 United Airlines · UA 3656 Depart at 6:00am from New York (LGA) Fly for 1h 29m Arrive at 7:29am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 16m

Mon Sep 16th 2024 United Airlines · UA 4257 Depart at 8:45am from Washington, D.C. (IAD) Fly for 1h 41m Arrive at 10:26am in Knoxville (TYS)
US$564

1:35pm - 11:30pm
Sun Sep 15th 2024

7h 55m
Denver (DEN) → Knoxville (TYS)

2 Stops

Sun Sep 15th 2024 United Airlines · UA 1022 Depart at 1:35pm from Denver (DEN) Fly for 2h 9m Arrive at 4:44pm in San Antonio (SAT)

Layover in San Antonio for 1h 6m

Sun Sep 15th 2024 United Airlines · UA 1502 Depart at 5:50pm from San Antonio (SAT) Fly for 1h 3m Arrive at 6:53pm in Houston (IAH)

Layover in Houston for 1h 17m

Sun Sep 15th 2024 United Airlines · UA 4810 Depart at 8:10pm from Houston (IAH) Fly for 2h 20m Arrive at 11:30pm in Knoxville (TYS)
US$570

8:00am - 11:50pm
Sun Sep 15th 2024

13h 50m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1101 Depart at 8:00am from Denver (DEN) Fly for 3h 25m Arrive at 1:25pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 8h 49m

Sun Sep 15th 2024 United Airlines · UA 4304 Depart at 10:14pm from Washington, D.C. (IAD) Fly for 1h 36m Arrive at 11:50pm in Knoxville (TYS)
US$573

7:47am - 5:52pm
Sun Sep 15th 2024

8h 5m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 1720 Depart at 7:47am from Denver (DEN) Fly for 2h 33m Arrive at 11:20am in Houston (IAH)

Layover in Houston for 3h 15m

Sun Sep 15th 2024 United Airlines · UA 4890 Depart at 2:35pm from Houston (IAH) Fly for 2h 17m Arrive at 5:52pm in Knoxville (TYS)
US$605

7:46am - 4:43pm
Sun Sep 15th 2024

6h 57m
Denver (DEN) → Knoxville (TYS)

2 Stops

Sun Sep 15th 2024 United Airlines · UA 2490 Depart at 7:46am from Denver (DEN) Fly for 1h 58m Arrive at 10:44am in Minneapolis (MSP)

Layover in Minneapolis for 0h 41m

Sun Sep 15th 2024 United Airlines · UA 1143 Depart at 11:25am from Minneapolis (MSP) Fly for 1h 41m Arrive at 1:06pm in Chicago (ORD)

Layover in Chicago for 0h 49m

Sun Sep 15th 2024 United Airlines · UA 5379 Depart at 1:55pm from Chicago (ORD) Fly for 1h 48m Arrive at 4:43pm in Knoxville (TYS)
US$615

12:11pm - 8:04pm
Sun Sep 15th 2024

5h 53m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 738 Depart at 12:11pm from Denver (DEN) Fly for 2h 24m Arrive at 3:35pm in Houston (IAH)

Layover in Houston for 1h 10m

Sun Sep 15th 2024 United Airlines · UA 4900 Depart at 4:45pm from Houston (IAH) Fly for 2h 19m Arrive at 8:04pm in Knoxville (TYS)
US$615

11:30am - 8:04pm
Sun Sep 15th 2024

6h 34m
Denver (DEN) → Knoxville (TYS)

1 Stop

Sun Sep 15th 2024 United Airlines · UA 401 Depart at 11:30am from Denver (DEN) Fly for 2h 25m Arrive at 2:55pm in Houston (IAH)

Layover in Houston for 1h 50m

Sun Sep 15th 2024 United Airlines · UA 4900 Depart at 4:45pm from Houston (IAH) Fly for 2h 19m Arrive at 8:04pm in Knoxville (TYS)

Sarah Belizaire

@sarahbb1

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John Ford

@eyupitsjohn

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Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

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Travel With Bender

@travelwitbender

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Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Denver to Knoxville (DEN to TYS)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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