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
USD202

The airfare displayed above is for Delta Air Lines

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Niagara－Ronald Reagan Washington National Airport
September Lowest Airfares
USD256

The airfare displayed above is for Delta Air Lines

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Niagara－Ronald Reagan Washington National Airport
October Lowest Airfares -----
Niagara－Ronald Reagan Washington National Airport
November Lowest Airfares
USD406

The airfare displayed above is for United Airlines

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Niagara－Ronald Reagan Washington National Airport
December Lowest Airfares
USD243

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)
USD183〜
Niagara－Washington D.C(Washington Dulles)
USD197〜
Niagara－Chicago(O'Hare)
USD182〜
Niagara－Chicago(Midway)
USD242〜
Niagara－Dallas(/Fort Worth)
USD318〜
Niagara－Dallas(Love Field)
USD374〜
Niagara－San Diego(SAN)
USD462〜
Niagara－Atlanta(Hartsfield-Jackson)
USD179〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Bob Hope Airport－Washington D.C(Ronald Reagan Washington National)
USD662〜
Charleston Airport－Washington D.C(Ronald Reagan Washington National)
USD197〜
Charlotte Douglas Airport－Washington D.C(Ronald Reagan Washington National)
USD195〜
* Fares vary in accordance to seat availability