€84 Cheap Flights Buffalo to Washington (BUF-DCA)

View €84 flight on Sat, 4 Oct 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

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Cheap flights from Buffalo to Washington (BUF-DCA)

Prices were available within the past 7 days and start at €84 for one-way flights and €152 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 23 Aug - Sun, 24 Aug
BUF
Buffalo
DCA
Washington
€152 Return, found 5 days ago
€152
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 Aug from Buffalo to Washington, returning Sun, 24 Aug, priced at €152 found 5 days ago
American Airlines
Thu, 21 Aug - Mon, 25 Aug
BUF
Buffalo
DCA
Washington
€165 Return, found 6 days ago
€165
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug from Buffalo to Washington, returning Mon, 25 Aug, priced at €165 found 6 days ago
American Airlines
Sat, 23 Aug - Sun, 24 Aug
BUF
Buffalo
DCA
Washington
€166 Return, found 5 days ago
€166
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 Aug from Buffalo to Washington, returning Sun, 24 Aug, priced at €166 found 5 days ago
Delta
Sat, 23 Aug - Sun, 24 Aug
BUF
Buffalo
DCA
Washington
€169 Return, found 5 days ago
€169
Return
found 5 days ago
Select Delta flight, departing Sat, 23 Aug from Buffalo to Washington, returning Sun, 24 Aug, priced at €169 found 5 days ago
Delta
Thu, 21 Aug - Mon, 25 Aug
BUF
Buffalo
DCA
Washington
€169 Return, found 6 days ago
€169
Return
found 6 days ago
Select Delta flight, departing Thu, 21 Aug from Buffalo to Washington, returning Mon, 25 Aug, priced at €169 found 6 days ago
American Airlines
Thu, 21 Aug - Mon, 25 Aug
BUF
Buffalo
DCA
Washington
€179 Return, found 6 days ago
€179
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug from Buffalo to Washington, returning Mon, 25 Aug, priced at €179 found 6 days ago
American Airlines
Thu, 21 Aug - Mon, 25 Aug
BUF
Buffalo
DCA
Washington
€181 Return, found 6 days ago
€181
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 Aug from Buffalo to Washington, returning Mon, 25 Aug, priced at €181 found 6 days ago
American Airlines
Sat, 23 Aug - Sun, 24 Aug
BUF
Buffalo
DCA
Washington
€183 Return, found 5 days ago
€183
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 Aug from Buffalo to Washington, returning Sun, 24 Aug, priced at €183 found 5 days ago
Delta
Thu, 21 Aug - Mon, 25 Aug
BUF
Buffalo
DCA
Washington
€187 Return, found 6 days ago
€187
Return
found 6 days ago
Select Delta flight, departing Thu, 21 Aug from Buffalo to Washington, returning Mon, 25 Aug, priced at €187 found 6 days ago
JetBlue Airways
Thu, 21 Aug - Mon, 25 Aug
BUF
Buffalo
DCA
Washington
€227 Return, found 6 days ago
€227
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 21 Aug from Buffalo to Washington, returning Mon, 25 Aug, priced at €227 found 6 days ago

Find the cheapest month to fly from Buffalo (BUF) to Washington (DCA)

March is typically the cheapest month to fly

From €119 - €228 per traveller.

Graph displaying average flight prices per month

Buffalo to Washington route information
Origin airport
Buffalo Niagara Intl.
Destination airport
Ronald Reagan Washington National
Return price
€152
Distance
473 km
Average flight time
1 hour 23 mins

Perfect flights from Buffalo to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Buffalo to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Washington, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Buffalo Niagara Intl. to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from €84 and roundtrip prices from €152. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ronald Reagan Washington National and explore Washington and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BUF to DCA travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport (DCA)?
Round-trip flights from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA) start from €152. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara Intl. Airport (BUF) to DCA?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from BUF to DCA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BUF to DCA?
You won't have time for a movie marathon on this flight — it's only 480 kilometres from Buffalo to Arlington. Find your seat, enjoy the in-flight service and you'll be there before you know it.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to National Airport?
Offering 86 flights every month, American Airlines (AA) is a top choice when flying directly from BUF to National Airport.
Are Buffalo Niagara International Airport to National Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute deals between Buffalo Niagara Intl. Airport (BUF) and Ronald Reagan Washington National Airport (DCA) are possible, it also makes sense to monitor prices well before you fly. In fact, some carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to lock in your seat when the price is right.

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