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

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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

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O'Hare－Buffalo Niagara Airport
November Lowest Airfares
USD338

The airfare displayed above is for Delta Air Lines

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O'Hare－Buffalo Niagara Airport
December Lowest Airfares -----

O'Hare－Buffalo Niagara Airport
January Lowest Airfares -----
O'Hare－Buffalo Niagara Airport
February Lowest Airfares -----
O'Hare－Buffalo Niagara Airport
March Lowest Airfares -----

Chicago－Buffalo
Estimated Flight Time
1 Hours 31 Minutes
Chicago－Buffalo
Number of Operating Airlines
3

Operating Airlines for O'Hare－Buffalo Niagara Airport Route
Non-StopUnited Airlines

Non-StopAmerican Airlines

Delta Air Lines

Other Destinations from:Chicago

O'Hare－Burlington (Vermont)(BTV)
USD323〜
O'Hare－Burbank(Bob Hope)
USD389〜
O'Hare－Charlottesville (Virginia)(Charlottesville Albemarle)
USD348〜
O'Hare－Cedar Rapids(The Eastern Iowa)
USD247〜
O'Hare－Charlotte(Douglas)
USD226〜
O'Hare－Champaign(University of Illinois Willard)
USD303〜
O'Hare－Charleston (West Virginia)(Yeager)
USD207〜
* Fares vary in accordance to seat availability
Other Departures to: Buffalo

Dallas/Fort Worth Airport－Buffalo(Niagara)
USD306〜
San Diego Airport－Buffalo(Niagara)
USD356〜
Hartsfield-Jackson Atlanta Airport－Buffalo(Niagara)
USD206〜
Dallas Love Field Airport－Buffalo(Niagara)
USD369〜
George Bush Intercontinental Airport－Buffalo(Niagara)
USD249〜
Chicago Midway Airport－Buffalo(Niagara)
USD234〜
Miami Airport－Buffalo(Niagara)
USD224〜
* Fares vary in accordance to seat availability