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

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FromToDatesFare TypePrice

San Diego (SAN)

San Francisco (SFO)

Depart: 01/05/20

Return: 01/19/20

Roundtrip
from
$97*
Viewed:1dayago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/15/20

Return: 01/22/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/18/20

Return: 01/25/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/16/20

Return: 01/23/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/17/20

Return: 01/24/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/22/20

Return: 01/29/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/21/20

Return: 01/28/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/24/20

Return: 01/31/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/25/20

Return: 02/01/20

Roundtrip
from
$97*
Viewed:11hoursago

San Diego (SAN)

San Francisco (SFO)

Depart: 01/30/20

Return: 02/06/20

Roundtrip
from
$97*
Viewed:11hoursago

*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 Francisco

Thursday light rain
59°F 12/12/19
Friday moderate rain
57°F 12/13/19
Saturday light rain
55°F 12/14/19
Sunday scattered clouds
52°F 12/15/19
Monday few clouds
50°F 12/16/19
Tuesday light rain
47°F 12/17/19
Wednesday moderate rain
48°F 12/18/19
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