Cheap Flights from Buffalo Niagara International Airport to Washington D.C (DCA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Niagara－Ronald Reagan Washington National Airport
August Lowest Airfares
USD147

The airfare displayed above is for American Airlines

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Niagara－Ronald Reagan Washington National Airport
September Lowest Airfares
USD187

The airfare displayed above is for American Airlines

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Niagara－Ronald Reagan Washington National Airport
October Lowest Airfares
USD178

The airfare displayed above is for American Airlines

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Niagara－Ronald Reagan Washington National Airport
November Lowest Airfares
USD392

The airfare displayed above is for United Airlines

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Niagara－Ronald Reagan Washington National Airport
December Lowest Airfares
USD235

The airfare displayed above is for Delta Air Lines

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Buffalo－Washington D.C
Estimated Flight Time
1 Hours 24 Minutes
Buffalo－Washington D.C
Number of Operating Airlines
3

Operating Airlines for Niagara－Ronald Reagan Washington National Airport Route
Non-StopAmerican Airlines

Delta Air Lines

United Airlines

Other Destinations from:Buffalo

Niagara－Washington D.C(Baltimore-Washington)
USD150〜
Niagara－Washington D.C(Washington Dulles)
USD205〜
Niagara－Chicago(O'Hare)
USD172〜
Niagara－Chicago(Midway)
USD221〜
Niagara－Dallas(/Fort Worth)
USD268〜
Niagara－Dallas(Love Field)
USD423〜
Niagara－San Diego(SAN)
USD331〜
Niagara－Atlanta(Hartsfield-Jackson)
USD168〜
Niagara－Houston(William P. Hobby)
USD234〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Burlington Airport－Washington D.C(Ronald Reagan Washington National)
USD186〜
Bob Hope Airport－Washington D.C(Ronald Reagan Washington National)
USD325〜
Charleston Airport－Washington D.C(Ronald Reagan Washington National)
USD187〜
The Eastern Iowa Airport－Washington D.C(Ronald Reagan Washington National)
USD553〜
Charlotte Douglas Airport－Washington D.C(Ronald Reagan Washington National)
USD135〜
* Fares vary in accordance to seat availability