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

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2025/7
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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
July Lowest Airfares
USD180

The airfare displayed above is for Delta Air Lines

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Niagara－Ronald Reagan Washington National Airport
August Lowest Airfares
USD88

The airfare displayed above is for American Airlines

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Niagara－Ronald Reagan Washington National Airport
September Lowest Airfares
USD254

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
USD402

The airfare displayed above is for United Airlines

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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(Washington Dulles)
USD178〜
Niagara－Washington D.C(Baltimore-Washington)
USD199〜
Niagara－Chicago(O'Hare)
USD128〜
Niagara－Chicago(Midway)
USD240〜
Niagara－Dallas(/Fort Worth)
USD263〜
Niagara－Dallas(Love Field)
USD371〜
Niagara－San Diego(SAN)
USD340〜
Niagara－Atlanta(Hartsfield-Jackson)
USD178〜
Niagara－Houston(William P. Hobby)
USD241〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Bob Hope Airport－Washington D.C(Ronald Reagan Washington National)
USD656〜
Charleston Airport－Washington D.C(Ronald Reagan Washington National)
USD195〜
Charlotte Douglas Airport－Washington D.C(Ronald Reagan Washington National)
USD193〜
University of Illinois Willard Airport－Washington D.C(Ronald Reagan Washington National)
USD803〜
* Fares vary in accordance to seat availability