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

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1Search	2293	3260
4Search	5Search	6248	7Search	8300	9Search	10Search
11273	12Search	13Search	14266	15Search	16344	17Search
18Search	19Search	20276	21309	22Search	23Search	24Search
25Search	26248	27Search	28Search	29Search	30287	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6------	7------	8------	9------	10------
11------	12------	13------	14------	15------	16------	17------
18------	19------	20------	21------	22------	23------	24------
25------	26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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

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

Washington Dulles－Buffalo Niagara Airport
May Lowest Airfares
USD248

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Washington Dulles－Buffalo Niagara Airport
June Lowest Airfares
USD163

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Washington Dulles－Buffalo Niagara Airport
July Lowest Airfares
USD252

The airfare displayed above is for United Airlines

Set calendar for this month
Washington Dulles－Buffalo Niagara Airport
August Lowest Airfares
USD285

The airfare displayed above is for United Airlines

Set calendar for this month
Washington Dulles－Buffalo Niagara Airport
September Lowest Airfares
USD254

The airfare displayed above is for United Airlines

Set calendar for this month

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