Cheap Flights from Washington Dulles International Airport to Buffalo (BUF) Find and Compare the Best Airline Deals | Skyticket

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Washington Dulles－Buffalo Niagara Airport
April Lowest Airfares
USD231

The airfare displayed above is for Delta Air Lines

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Washington Dulles－Buffalo Niagara Airport
May Lowest Airfares
USD247

The airfare displayed above is for Delta Air Lines

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Washington Dulles－Buffalo Niagara Airport
June Lowest Airfares
USD163

The airfare displayed above is for Delta Air Lines

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Washington Dulles－Buffalo Niagara Airport
July Lowest Airfares
USD252

The airfare displayed above is for United Airlines

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Washington Dulles－Buffalo Niagara Airport
August Lowest Airfares
USD285

The airfare displayed above is for United Airlines

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Washington D.C－Buffalo
Estimated Flight Time
1 Hours 03 Minutes
Washington D.C－Buffalo
Number of Operating Airlines
4

Operating Airlines for Washington Dulles－Buffalo Niagara Airport Route
Non-StopLinear Air

Non-StopUnited Airlines

American Airlines

Delta Air Lines

Other Destinations from:Washington D.C

Washington Dulles－Charleston (South Carolina)(CHS)
USD199〜
Washington Dulles－Charlotte(Douglas)
USD209〜
* Fares vary in accordance to seat availability
Other Departures to: Buffalo

Dallas/Fort Worth Airport－Buffalo(Niagara)
USD249〜
San Diego Airport－Buffalo(Niagara)
USD288〜
O'Hare Airport－Buffalo(Niagara)
USD217〜
Hartsfield-Jackson Atlanta Airport－Buffalo(Niagara)
USD180〜
Baltimore-Washington Airport－Buffalo(Niagara)
USD203〜
Dallas Love Field Airport－Buffalo(Niagara)
USD376〜
Ronald Reagan Washington National Airport－Buffalo(Niagara)
USD172〜
Chicago Midway Airport－Buffalo(Niagara)
USD272〜
* Fares vary in accordance to seat availability