A calm lake with a small red boat in the foreground, surrounded by rocky terrain and mountains in the background.

Cheap Flights to Custer County from $124

View $124 flight on Sun, Dec 6, 2026

Photo by Kim Sharp

Popular airlines to Custer County

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    • Expedia's flights to Custer County

    Prices were available within the past 7 days and start at $124 for one-way flights and $187 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Alaska Airlines flight, departing Sat, Sep 4 from Columbus to Sun Valley, returning Sat, Sep 11, priced at $519 Found 4 days ago

    Sat, Sep 4 - Sat, Sep 11 · CMH · Roundtrip

    Select Delta flight, departing Sat, Sep 4 from Columbus to Sun Valley, returning Sat, Sep 11, priced at $519 Found 4 days ago

    Sat, Sep 4 - Sat, Sep 11 · CMH · Roundtrip

    Select United flight, departing Sat, Sep 4 from Columbus to Sun Valley, returning Sat, Sep 11, priced at $519 Found 4 days ago

    Sat, Sep 4 - Sat, Sep 11 · CMH · Roundtrip

    Select American Airlines flight, departing Mon, Mar 1 from Columbus to Sun Valley, returning Sat, Mar 6, priced at $519 Found 6 days ago

    Mon, Mar 1 - Sat, Mar 6 · CMH · Roundtrip

    Select United flight, departing Sat, Sep 4 from Columbus to Sun Valley, returning Sat, Sep 11, priced at $524 Found 4 days ago

    Sat, Sep 4 - Sat, Sep 11 · CMH · Roundtrip

    Select United flight, departing Thu, Jan 14 from Columbus to Sun Valley, returning Sun, Jan 17, priced at $529 Found 2 hours ago

    Thu, Jan 14 - Sun, Jan 17 · CMH · Roundtrip

    Select United flight, departing Sat, Sep 4 from Columbus to Sun Valley, returning Sat, Sep 11, priced at $529 Found 4 days ago

    Sat, Sep 4 - Sat, Sep 11 · CMH · Roundtrip

    Select United flight, departing Thu, Jan 14 from Columbus to Sun Valley, returning Sun, Jan 17, priced at $534 Found 2 hours ago

    Thu, Jan 14 - Sun, Jan 17 · CMH · Roundtrip

    Select United flight, departing Sun, Dec 20 from Columbus to Sun Valley, returning Thu, Dec 24, priced at $536 Found 1 day ago

    Sun, Dec 20 - Thu, Dec 24 · CMH · Roundtrip

    Select United flight, departing Wed, Dec 9 from Columbus to Sun Valley, returning Mon, Jan 11, priced at $549 Found 1 day ago

    Wed, Dec 9 - Mon, Jan 11 · CMH · Roundtrip

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    Travel information

    Roundtrip price$519

    Trending flights to Custer County

    Prices were available within the past 7 days and start at $124 for one-way flights and $187 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Delta flight, departing Thu, Dec 10 from Seattle to Sun Valley, returning Sun, Dec 13, priced at $187 Found 14 hours ago

    Thu, Dec 10 - Sun, Dec 13 · SEA · Roundtrip

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