United Airlines (UA) flights from Ontario, Los Angeles (ONT).

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Atlanta (ATL) Direct

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Boston Logan (BOS) Direct

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Buffalo (BUF) Direct

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Burbank (BUR) Direct

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Chicago O'Hare (ORD) Direct

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Denver (DEN) Direct

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Houston George Bush (IAH) Direct

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Madison (MSN) Direct

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New York LaGuardia (LGA) Direct

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Newark Liberty, New York (EWR) Direct

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Omaha (OMA) Direct

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Phoenix Sky Harbor (PHX) Direct

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Portland (PDX) Direct

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San Francisco (SFO) Direct

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Tampa (TPA) Direct

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