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United flights from Knoxville to Washington, D.C. starting at

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Low fare calendar for flights from Knoxville (TYS) to Washington, D.C. (IAD)

Sunday
Monday
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Saturday
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$274 Price subject to changes
Viewed:15 hours ago
Economy
Return:
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$368 Price subject to changes
Viewed:15 hours ago
Economy
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2
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$372 Price subject to changes
Viewed:6 hours ago
Economy
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3
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$274 Price subject to changes
Viewed:15 hours ago
Economy
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4
No available fares
5
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$478 Price subject to changes
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Economy
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$239 Price subject to changes
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Economy
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$239 Price subject to changes
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Economy
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$338 Price subject to changes
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Economy
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$239 Price subject to changes
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Economy
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$239 Price subject to changes
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No available fares
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$423 Price subject to changes
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Economy
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$239 Price subject to changes
Viewed:6 hours ago
Economy
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$214 Price subject to changes
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Economy
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$214 Price subject to changes
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Economy
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$214 Price subject to changes
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Economy
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$214 Price subject to changes
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Economy
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$423 Price subject to changes
Viewed:6 hours ago
Economy
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$256 Price subject to changes
Viewed:15 hours ago
Economy
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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$209 Price subject to changes
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Economy
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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24
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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25
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$423 Price subject to changes
Viewed:6 hours ago
Economy
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26
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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27
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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28
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$209 Price subject to changes
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Economy
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$209 Price subject to changes
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Economy
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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$209 Price subject to changes
Viewed:15 hours ago
Economy
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

More United deals on Knoxville (TYS) to Washington, D.C. (IAD) flights

FromToDatesFare TypePrice

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/20/20

Return: 11/03/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/21/20

Return: 11/04/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/22/20

Return: 11/05/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/23/20

Return: 11/06/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/24/20

Return: 11/07/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/26/20

Return: 11/09/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/27/20

Return: 11/10/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/28/20

Return: 11/11/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/29/20

Return: 11/12/20

Roundtrip
from
$209*
Viewed:15hoursago

Knoxville (TYS)

Washington, D.C. (IAD)

Depart: 10/20/20

Return: 10/27/20

Roundtrip
from
$209*
Viewed:15hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Washington, D.C.

Wednesday moderate rain
63°F 09/30/20
Thursday light rain
71°F 10/01/20
Friday light rain
62°F 10/02/20
Saturday sky is clear
61°F 10/03/20
Sunday moderate rain
63°F 10/04/20
Monday light rain
61°F 10/05/20
Tuesday sky is clear
64°F 10/06/20
Powered by: OpenWeatherMap.org