Book United Knoxville to San Antonio flight deals from $278

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Search flights from Knoxville to San Antonio (TYS - SAT)

May

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Depart: 05/01/19

Return: 05/15/19
from$ 348*Viewed: 6 hours ago

Depart: 05/02/19

Return: 05/16/19
from$ 418*Viewed: 6 hours ago

Depart: 05/03/19

Return: 05/10/19
from$ 486*Viewed: 6 hours ago

June

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Depart: 06/01/19

Return: 06/15/19
from$ 298*Viewed: 6 hours ago

Depart: 06/02/19

Return: 06/16/19
from$ 498*Viewed: 6 hours ago

Depart: 06/03/19

Return: 06/17/19
from$ 358*Viewed: 6 hours ago

July

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Depart: 07/01/19

Return: 07/15/19
from$ 388*Viewed: 6 hours ago

Depart: 07/02/19

Return: 07/09/19
from$ 278*Viewed: 6 hours ago

Depart: 07/03/19

Return: 07/10/19
from$ 298*Viewed: 6 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.

Plan ahead for flights from Knoxville to San Antonio

from
to
Type
Dates
Price*
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 05/18/19
Return: 05/25/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 05/22/19
Return: 05/29/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 05/15/19
Return: 05/29/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 06/04/19
Return: 06/11/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 06/04/19
Return: 06/18/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 07/02/19
Return: 07/09/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 07/09/19
Return: 07/16/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 07/10/19
Return: 07/17/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 07/16/19
Return: 07/23/19
from$ 278*Viewed: 6 hours ago
Knoxville (TYS)
to San Antonio (SAT)
Roundtrip
Depart: 07/02/19
Return: 07/16/19
from$ 278*Viewed: 6 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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 San Antonio

77 °FWednesday04/24/19
85 °FThursday04/25/19
81 °FFriday04/26/19
83 °FSaturday04/27/19
74 °FSunday04/28/19
79 °FMonday04/29/19
76 °FTuesday04/30/19
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