Flights from Peoria to San Francisco from $ 331*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Peoria (PIA) to San Francisco (SFO)

Apr 2026
From$ 394*
Viewed: 15 hours ago
RoundTrip|Economy
May 2026
From$ 331*
Viewed: 15 hours ago
RoundTrip|Economy
Jun 2026
From$ 331*
Viewed: 15 hours ago
RoundTrip|Economy
$ 331
$ 542
Displaying fares for April-2026
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    • Range$ 331-$ 542

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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. Schedules are subject to change without notice.

    More United deals on Peoria (PIA) to San Francisco (SFO) flights

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    More United deals on Peoria (PIA) to San Francisco (SFO) flights
    From
    To
    Fare Type
    Dates
    Price
    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		05/30/26 - 06/02/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		05/29/26 - 06/02/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		05/13/26 - 05/16/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		07/01/26 - 07/08/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		05/12/26 - 05/19/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		05/12/26 - 05/16/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		06/30/26 - 07/07/26

    from

    $ 331

    Viewed: 15 hours ago

    Peoria (PIA)San Francisco (SFO)Roundtrip
    |
    Economy    		06/06/26 - 06/09/26

    from

    $ 347

    Viewed: 15 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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. Schedules are subject to change without notice.

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