€91 Cheap Flights Washington to Buffalo (DCA-BUF)

View €91 flight on Mon, 14 Apr 2025Opens in a new window

Featured airlines

Lufthansa
Aer Lingus
Stobart Air
Ryanair
British Airways
American Airlines
Air France
Virgin Atlantic
Iberia

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Washington to Buffalo (DCA-BUF)

Prices were available within the past 7 days and start at €91 for one-way flights and €183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€183 Return, found 6 days ago
€183
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €183 found 6 days ago
JetBlue Airways
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€214 Return, found 6 days ago
€214
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €214 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€222 Return, found 6 days ago
€222
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €222 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€239 Return, found 6 days ago
€239
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €239 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€248 Return, found 6 days ago
€248
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €248 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€257 Return, found 6 days ago
€257
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €257 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€261 Return, found 6 days ago
€261
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €261 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€263 Return, found 6 days ago
€263
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €263 found 6 days ago
American Airlines
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€266 Return, found 6 days ago
€266
Return
found 6 days ago
Select American Airlines flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €266 found 6 days ago
Delta
Thu, 10 Apr - Sun, 13 Apr
DCA
Washington
BUF
Buffalo
€302 Return, found 6 days ago
€302
Return
found 6 days ago
Select Delta flight, departing Thu, 10 Apr from Washington to Buffalo, returning Sun, 13 Apr, priced at €302 found 6 days ago
Washington to Buffalo route information
Origin airport
Ronald Reagan Washington National
Destination airport
Buffalo Niagara Intl.
Return price
€182
Distance
473 km

Perfect flights from Washington to Buffalo

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Buffalo. 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 , 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 Ronald Reagan Washington National to Buffalo Niagara Intl. ticket options cater to your travel preferences, with incredible one-way fares from €91 and roundtrip prices from €183. 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 Buffalo Niagara Intl. and explore 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 to travel arrangements today and embark on the journey of a lifetime in Buffalo.

Frequently asked questions

How much is a flight from National Airport to BUF?
Start packing your suitcase, because round-trip flights from DCA to Buffalo Niagara International Airport start from €183. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to Buffalo Niagara International Airport?
We understand that things crop up unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from DCA to Buffalo Niagara Intl. Airport (BUF) 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 National Airport to Buffalo Niagara Intl. Airport (BUF) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from DCA to Buffalo Niagara Intl. Airport (BUF)?
The flight distance from DCA (DCA) to Buffalo Niagara Intl. Airport (BUF) (BUF) is 480 kilometres. You’ll be stepping off the plane and picking up your bags from the carousel before you know it.
Which airlines fly direct from DCA to Buffalo Niagara Intl. Airport (BUF)?
American Airlines (AA) will fly you from Ronald Reagan Washington National Airport (DCA) to Buffalo Niagara Intl. Airport (BUF) comfortably and safely. You can choose from 86 direct flights each month on this route.
Are DCA to Buffalo Niagara Intl. Airport (BUF) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from National Airport to Buffalo Niagara International Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally score fantastic last-minute deals, it’s not something you should bank on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.