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

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Low fare calendar for flights from San Francisco (SFO) to San Diego (SAN)

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Thursday
Friday
Saturday
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from
$339*
Viewed:5 hours ago
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Return:01/21/20
18
from
$263*
Viewed:4 hours ago
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Return:02/01/20
19
from
$218*
Viewed:20 hours ago
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Return:05/16/20
20
from
$223*
Viewed:4 hours ago
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Return:02/03/20
21
from
$223*
Viewed:3 hours ago
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Return:02/04/20
22
from
$223*
Viewed:4 hours ago
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Return:02/05/20
23
from
$223*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:02/06/20
24
from
$198*
Viewed:3 hours ago
day-card-journey-type-option-rt
Return:02/07/20
25
from
$188*
Viewed:3 hours ago
day-card-journey-type-option-rt
Return:02/08/20
26
from
$178*
Viewed:5 hours ago
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Return:02/25/20
27
from
$183*
Viewed:3 hours ago
day-card-journey-type-option-rt
Return:02/10/20
28
from
$163*
Viewed:4 hours ago
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Return:02/11/20
29
from
$163*
Viewed:4 hours ago
day-card-journey-type-option-rt
Return:02/12/20
30
from
$147*
Viewed:18 hours ago
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Return:02/01/20
31
from
$152*
Viewed:4 hours ago
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Return:02/07/20
from
$132*
Viewed:4 hours ago
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Return:02/15/20
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 Diego?

FromToDatesFare TypePrice

San Francisco (SFO)

San Diego (SAN)

Depart: 02/12/20

Return: 02/18/20

Roundtrip
from
$97*
Viewed:1dayago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/12/20

Return: 02/26/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/18/20

Return: 02/25/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/26/20

Return: 03/04/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/18/20

Return: 03/03/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/19/20

Return: 03/04/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/11/20

Return: 02/25/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/19/20

Return: 02/26/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/25/20

Return: 03/03/20

Roundtrip
from
$97*
Viewed:3hoursago

San Francisco (SFO)

San Diego (SAN)

Depart: 02/12/20

Return: 02/19/20

Roundtrip
from
$97*
Viewed:3hoursago

*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 Diego

Friday broken clouds
53°F 01/17/20
Saturday sky is clear
61°F 01/18/20
Sunday overcast clouds
64°F 01/19/20
Monday overcast clouds
62°F 01/20/20
Tuesday sky is clear
59°F 01/21/20
Wednesday light rain
58°F 01/22/20
Thursday sky is clear
66°F 01/23/20
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