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Get United's best fares today on flights from San Francisco to San Antonio from *

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Low fare calendar for flights from San Francisco (SFO) to San Antonio (SAT)

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from
$721*
Viewed:2 hours ago
Economy
Return:03/14/20
Lowest PriceToday
*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.

Looking for additional flights from San Francisco to San Antonio?

FromToDatesFare TypePrice

San Francisco (SFO)

San Antonio (SAT)

Depart: 05/15/20

Return: 05/20/20

Roundtrip
from
$291*
Viewed:18hoursago

San Francisco (SFO)

San Antonio (SAT)

Depart: 05/11/20

Return: 05/14/20

Roundtrip
from
$303*
Viewed:18hoursago

San Francisco (SFO)

San Antonio (SAT)

Depart: 04/18/20

Return: 04/23/20

Roundtrip
from
$312*
Viewed:14hoursago

San Francisco (SFO)

San Antonio (SAT)

Depart: 04/21/20

Return: 04/23/20

Roundtrip
from
$312*
Viewed:14hoursago

San Francisco (SFO)

San Antonio (SAT)

Depart: 05/01/20

Return: 05/07/20

Roundtrip
from
$303*
Viewed:1dayago

San Francisco (SFO)

San Antonio (SAT)

Depart: 04/14/20

Return: 04/18/20

Roundtrip
from
$275*
Viewed:12hoursago

San Francisco (SFO)

San Antonio (SAT)

Depart: 04/13/20

Return: 04/18/20

Roundtrip
from
$291*
Viewed:13hoursago

San Francisco (SFO)

San Antonio (SAT)

Depart: 03/25/20

Return: 03/28/20

Roundtrip
from
$282*
Viewed:1dayago

San Francisco (SFO)

San Antonio (SAT)

Depart: 04/24/20

Return: 04/28/20

Roundtrip
from
$290*
Viewed:1dayago

San Francisco (SFO)

San Antonio (SAT)

Depart: 04/20/20

Return: 04/22/20

Roundtrip
from
$282*
Viewed:1dayago

*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

Friday sky is clear
69°F 02/28/20
Saturday sky is clear
65°F 02/29/20
Sunday overcast clouds
69°F 03/01/20
Monday overcast clouds
68°F 03/02/20
Tuesday light rain
63°F 03/03/20
Wednesday sky is clear
62°F 03/04/20
Thursday broken clouds
64°F 03/05/20
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