Cheap Flights from O'Hare International Airport to Buffalo (BUF) Find and Compare the Best Airline Deals | Skyticket

Chicago
O'Hare International Airport

Buffalo
Buffalo Niagara International Airport

　Buffalo Niagara Airport O'Hare　

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Departure Date

2022/8

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Return Date

2022/8

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2022/9

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2022/10

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