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United flights from San Antonio to Knoxville starting at

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Low fare calendar for flights from San Antonio (SAT) to Knoxville (TYS)

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$408 Price subject to changes
Viewed:10 hours ago
Economy
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$388 Price subject to changes
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$318 Price subject to changes
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$392 Price subject to changes
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$392 Price subject to changes
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$342 Price subject to changes
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$468 Price subject to changes
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$328 Price subject to changes
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$288 Price subject to changes
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$288 Price subject to changes
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$451 Price subject to changes
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$378 Price subject to changes
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$308 Price subject to changes
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$458 Price subject to changes
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$338 Price subject to changes
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$288 Price subject to changes
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$288 Price subject to changes
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$378 Price subject to changes
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$338 Price subject to changes
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$292 Price subject to changes
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$378 Price subject to changes
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$298 Price subject to changes
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$258 Price subject to changes
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$258 Price subject to changes
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$376 Price subject to changes
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$298 Price subject to changes
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$258 Price subject to changes
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$298 Price subject to changes
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$298 Price subject to changes
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$258 Price subject to changes
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$258 Price subject to changes
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$298 Price subject to changes
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$298 Price subject to changes
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$258 Price subject to changes
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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 San Antonio (SAT) to Knoxville (TYS) flights

FromToDatesFare TypePrice

San Antonio (SAT)

Knoxville (TYS)

Depart: 10/28/20

Return: 11/04/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/03/20

Return: 11/10/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/07/20

Return: 11/14/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/11/20

Return: 11/18/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/17/20

Return: 11/24/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/25/20

Return: 12/02/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 10/28/20

Return: 11/11/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/04/20

Return: 11/18/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 11/07/20

Return: 11/21/20

Roundtrip
from
$258*
Viewed:10hoursago

San Antonio (SAT)

Knoxville (TYS)

Depart: 12/01/20

Return: 12/15/20

Roundtrip
from
$258*
Viewed:10hoursago

*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 Knoxville

Sunday light rain
69°F 09/27/20
Monday moderate rain
80°F 09/28/20
Tuesday heavy intensity rain
56°F 09/29/20
Wednesday broken clouds
64°F 09/30/20
Thursday scattered clouds
68°F 10/01/20
Friday few clouds
61°F 10/02/20
Saturday sky is clear
65°F 10/03/20
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