Flights from Chicago to San Francisco with American Airlines

Recent searches for flights from Chicago to San Francisco

Apr 2025
From$257*
Updated: 7 hours ago
Round tripIEconomy
$197
$508
Displaying fares for April-2025
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range$197-$508

DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

Popular flights with American Airlines

$

  • Chicago (ORD)to

    San Francisco (SFO)
    06/17/25 - 06/24/25
    from
    $197Fare subject to changes
    Updated: 13 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    05/13/25 - 05/20/25
    from
    $197Fare subject to changes
    Updated: 11 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    05/10/25 - 08/13/25
    from
    $197Fare subject to changes
    Updated: 1 hour ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    05/06/25 - 05/13/25
    from
    $197Fare subject to changes
    Updated: 22 hours ago
    Round trip
    I
    Economy

  • Chicago (ORD)to

    San Francisco (SFO)
    06/04/25 - 06/10/25
    from
    $197Fare subject to changes
    Updated: 22 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    09/10/25 - 09/17/25
    from
    $197Fare subject to changes
    Updated: 5 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    08/30/25 - 09/06/25
    from
    $197Fare subject to changes
    Updated: 3 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    06/07/25 - 06/10/25
    from
    $197Fare subject to changes
    Updated: 10 hours ago
    Round trip
    I
    Economy

  • Chicago (ORD)to

    San Francisco (SFO)
    05/28/25 - 06/04/25
    from
    $198Fare subject to changes
    Updated: 7 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    06/27/25 - 07/04/25
    from
    $198Fare subject to changes
    Updated: 13 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    05/24/25 - 06/01/25
    from
    $198Fare subject to changes
    Updated: 10 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    05/28/25 - 06/01/25
    from
    $198Fare subject to changes
    Updated: 8 hours ago
    Round trip
    I
    Economy

  • Chicago (ORD)to

    San Francisco (SFO)
    08/27/25 - 09/03/25
    from
    $198Fare subject to changes
    Updated: 12 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    06/27/25 - 07/04/25
    from
    $198Fare subject to changes
    Updated: 6 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    06/04/25 - 06/11/25
    from
    $207Fare subject to changes
    Updated: 4 hours ago
    Round trip
    I
    Economy

    Chicago (ORD)to

    San Francisco (SFO)
    05/07/25 - 05/11/25
    from
    $207Fare subject to changes
    Updated: 3 hours ago
    Round trip
    I
    Economy

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Flights from Chicago to San Francisco with American Airlines

Find deals on Chicago to San Francisco flights

$

Chicago (ORD)to

San Francisco (SFO)
10/23/25 - 10/29/25

Round trip

I

Economy

from
$207Fare subject to changes
Updated: 11 hours ago

Chicago (ORD)to

San Francisco (SFO)
10/30/25 - 11/15/25

Round trip

I

Economy

from
$207Fare subject to changes
Updated: 1 hour ago

Chicago (ORD)to

San Francisco (SFO)
10/23/25 - 10/25/25

Round trip

I

Economy

from
$217Fare subject to changes
Updated: 1 hour ago

Chicago (ORD)to

San Francisco (SFO)
10/23/25 - 10/26/25

Round trip

I

Economy

from
$351Fare subject to changes
Updated: 11 hours ago

Chicago (ORD)to

San Francisco (SFO)
10/22/25 - 10/26/25

Round trip

I

Economy

from
$351Fare subject to changes
Updated: 1 hour ago

Chicago (ORD)to

San Francisco (SFO)
11/28/25 - 12/02/25

Round trip

I

Economy

from
$396Fare subject to changes
Updated: 10 hours ago

Chicago (ORD)to

San Francisco (SFO)
11/27/25 - 11/30/25

Round trip

I

Economy

from
$536Fare subject to changes
Updated: 5 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

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