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

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Low fare calendar for flights from Chicago (ORD) to San Francisco (SFO)

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Friday
Saturday
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from
$1,001*
Viewed:6 hours ago
Economy
Return:01/23/20
19
from
$1,001*
Viewed:a day ago
Economy
Return:01/21/20
20
from
$642*
Viewed:3 hours ago
Economy
Return:02/09/20
21
from
$673*
Viewed:a day ago
Economy
Return:01/21/20
22
from
$792*
Viewed:15 hours ago
Economy
Return:01/24/20
23
from
$494*
Viewed:a day ago
Economy
Return:02/02/20
24
from
$494*
Viewed:a few seconds ago
Economy
Return:01/31/20
25
from
$446*
Viewed:13 hours ago
Economy
Return:02/06/20
26
from
$494*
Viewed:6 hours ago
Economy
Return:01/31/20
27
from
$359*
Viewed:5 hours ago
Economy
Return:01/27/20
28
from
$299*
Viewed:2 hours ago
Economy
Return:01/28/20
29
from
$407*
Viewed:4 hours ago
Economy
Return:02/23/20
30
from
$446*
Viewed:10 hours ago
Economy
Return:02/03/20
31
from
$363*
Viewed:9 hours ago
Economy
Return:02/04/20
from
$315*
Viewed:21 hours ago
Economy
Return:02/03/20
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 Chicago to San Francisco?

FromToDatesFare TypePrice

Chicago (ORD)

San Francisco (SFO)

Depart: 04/16/20

Return: 04/21/20

Roundtrip
from
$213*
Viewed:1minuteago

Chicago (ORD)

San Francisco (SFO)

Depart: 06/03/20

Return: 06/10/20

Roundtrip
from
$189*
Viewed:38minutesago

Chicago (ORD)

San Francisco (SFO)

Depart: 05/30/20

Return: 06/06/20

Roundtrip
from
$189*
Viewed:32minutesago

Chicago (ORD)

San Francisco (SFO)

Depart: 03/03/20

Return: 03/04/20

Roundtrip
from
$212*
Viewed:1dayago

Chicago (ORD)

San Francisco (SFO)

Depart: 03/17/20

Return: 03/31/20

Roundtrip
from
$217*
Viewed:1dayago

Chicago (ORD)

San Francisco (SFO)

Depart: 03/25/20

Return: 04/08/20

Roundtrip
from
$217*
Viewed:1dayago

Chicago (ORD)

San Francisco (SFO)

Depart: 04/01/20

Return: 04/15/20

Roundtrip
from
$217*
Viewed:1dayago

Chicago (ORD)

San Francisco (SFO)

Depart: 04/15/20

Return: 04/29/20

Roundtrip
from
$217*
Viewed:1dayago

Chicago (ORD)

San Francisco (SFO)

Depart: 02/25/20

Return: 02/25/20

Roundtrip
from
$212*
Viewed:1dayago

Chicago (ORD)

San Francisco (SFO)

Depart: 02/12/20

Return: 02/12/20

Roundtrip
from
$212*
Viewed:5hoursago

*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

Friday overcast clouds
46°F 01/17/20
Saturday overcast clouds
48°F 01/18/20
Sunday overcast clouds
50°F 01/19/20
Monday light rain
52°F 01/20/20
Tuesday moderate rain
53°F 01/21/20
Wednesday sky is clear
54°F 01/22/20
Thursday overcast clouds
52°F 01/23/20
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