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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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from
$597*
Viewed:3 hours ago
Economy
Return:05/29/20
27
from
$591*
Viewed:3 hours ago
Economy
Return:05/28/20
28
from
$597*
Viewed:3 hours ago
Economy
Return:05/31/20
29
from
$597*
Viewed:3 hours ago
Economy
Return:06/01/20
30
from
$621*
Viewed:4 hours ago
Economy
Return:06/06/20
31
from
$590*
Viewed:4 hours ago
Economy
Return:06/07/20
from
$621*
Viewed:4 hours ago
Economy
Return:06/15/20
from
$621*
Viewed:4 hours ago
Economy
Return:06/16/20
from
$621*
Viewed:4 hours ago
Economy
Return:06/17/20
from
$786*
Viewed:4 hours ago
Economy
Return:06/18/20
from
$716*
Viewed:4 hours ago
Economy
Return:06/19/20
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: 08/15/20

Return: 08/29/20

Roundtrip
from
$197*
Viewed:3hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 08/15/20

Return: 08/22/20

Roundtrip
from
$197*
Viewed:3hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 07/20/20

Return: 07/23/20

Roundtrip
from
$197*
Viewed:4hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 07/09/20

Return: 07/16/20

Roundtrip
from
$197*
Viewed:3hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 07/13/20

Return: 07/17/20

Roundtrip
from
$201*
Viewed:4hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 07/06/20

Return: 07/10/20

Roundtrip
from
$201*
Viewed:1hourago

Chicago (ORD)

San Francisco (SFO)

Depart: 07/24/20

Return: 08/03/20

Roundtrip
from
$237*
Viewed:1hourago

Chicago (ORD)

San Francisco (SFO)

Depart: 02/04/21

Return: 02/11/21

Roundtrip
from
$297*
Viewed:3hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 02/03/21

Return: 02/10/21

Roundtrip
from
$297*
Viewed:3hoursago

Chicago (ORD)

San Francisco (SFO)

Depart: 03/10/21

Return: 03/17/21

Roundtrip
from
$297*
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 Francisco

Monday sky is clear
72°F 05/25/20
Tuesday sky is clear
72°F 05/26/20
Wednesday overcast clouds
68°F 05/27/20
Thursday few clouds
69°F 05/28/20
Friday overcast clouds
67°F 05/29/20
Saturday overcast clouds
62°F 05/30/20
Sunday broken clouds
62°F 05/31/20
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