Flights from Rapid City to Chicago from $ 289*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Rapid City (RAP) to Chicago (ORD)

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No result for this month
Apr 2026
No result for this month
May 2026
From$ 520*
Viewed: 1 hour ago
RoundTrip|Economy
Displaying fares for March-2026
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    • *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 Rapid City (RAP) to Chicago (ORD) flights

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    More United deals on Rapid City (RAP) to Chicago (ORD) flights
    From
    To
    Fare Type
    Dates
    Price
    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		06/19/26 - 06/21/26

    from

    $ 296

    Viewed: 1 day ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		06/19/26 - 06/21/26

    from

    $ 454

    Viewed: 1 day ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		08/14/26 - 08/21/26

    from

    $ 289

    Viewed: 2 hours ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		07/10/26 - 07/17/26

    from

    $ 318

    Viewed: 2 hours ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		06/05/26 - 06/12/26

    from

    $ 370

    Viewed: 2 hours ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		09/11/26 - 09/18/26

    from

    $ 448

    Viewed: 2 hours ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		07/10/26 - 07/17/26

    from

    $ 484

    Viewed: 2 hours ago

    Rapid City (RAP)Chicago (ORD)Roundtrip
    |
    Economy    		08/14/26 - 08/21/26

    from

    $ 500

    Viewed: 2 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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