Flights from Chicago to Buffalo $177*
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Los Angeles to Buffalo
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New Delhi to Buffalo
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Montego Bay to Buffalo
Edmonton to Buffalo
Cancún to Buffalo
Athens to Buffalo
Lisbon to Buffalo
Paris to Buffalo
St. John's to Buffalo
Chicago to Toronto
Chicago to Vancouver
Chicago to Calgary
Chicago to Ottawa
Chicago to Halifax
Chicago to Edmonton
Chicago to Montreal
Chicago to Victoria
Chicago to Winnipeg
Chicago to Saskatoon
Chicago to Kelowna
Chicago to Detroit
Chicago to Seattle
Chicago to Quebec City
Chicago to St. John's
Chicago to Las Vegas
Chicago to Pasadena
Chicago to New York City
Chicago to Kamloops
Chicago to Regina
Vancouver to Buffalo
New York City to Buffalo
London to Buffalo
Orlando to Buffalo
Las Vegas to Buffalo
Calgary to Buffalo
Fort Lauderdale to Buffalo
Manila to Buffalo
Rome to Buffalo
Los Angeles to Buffalo
Halifax to Buffalo
New Delhi to Buffalo
Miami to Buffalo
Montego Bay to Buffalo
Edmonton to Buffalo
Cancún to Buffalo
Athens to Buffalo
Lisbon to Buffalo
Paris to Buffalo
St. John's to Buffalo