BUF to IAD (Buffalo to Washington) Flights

Last Minute Flights from BUF to IAD

Best airfare and ticket deals for BUF to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
BUFChantillyMay 4 to May 4$403
*Prices include taxes and fees

Cheapest BUF to IAD Flights

Best airfare and ticket deals for BUF to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
BUFChantillyMay 22 to May 28$177
BUFChantillySeptember 12 to September 16$179
BUFChantillyMay 29 to June 4$193
BUFChantillySeptember 25 to October 1$196
*Prices include taxes and fees
BUF to IAD Flight Details
Origin airport
Buffalo Niagara Intl.
Origin airport IATA code
BUF
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
283 mi

Frequently asked questions

Which airlines with flights from Buffalo Niagara International Airport to Washington Dulles International Airport allow free cancellation due to COVID-19?
We’ve made it easy to find airfares with cancellation flexibility due to COVID-19. After entering the dates you wish to travel, simply click on the “No change fee” check box. It’s below the “Flexible change policies” subheading on the left of the screen. As always, don’t forget to read through the airline’s terms and conditions thoroughly before locking in your seats from Buffalo Niagara International Airport to IAD.
What airlines fly direct from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to IAD?
Get your trip off to a stress-free start with United Airlines (UA). This carrier advertises 108 nonstop flights every month from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.), so you’ll be skipping down the streets of Loudoun County in the blink of an eye!
How many flights are there from BUF to IAD?
Roughly 3 every day. If you’re in a hurry to travel to Loudoun County, see if you can grab a good last-minute deal from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) and then book it pronto!
How long does it take to fly from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
The flight time from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) is around 1 hour and 13 minutes. In-flight entertainment isn’t always available on short trips, so bring something to read or download a podcast.
What is the flight distance from Buffalo, NY Airport (BUF-Buffalo Niagara Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
A short-haul flight, the journey from Buffalo to Loudoun County is a breezy 280 miles (460 km). You’ll be landing at Washington, DC Airport (IAD-Washington Dulles Intl.) and grabbing your bags soon enough.
How many morning flights are there from BUF to IAD?
Every week, 10 flights leave from BUF to IAD before midday. United Airlines (UA) operates 10 morning flights per week, with the earliest setting off at 10:15AM.
How many afternoon flights are there from BUF to IAD?
Say nope to the dreaded early morning check in and book one of the 15 weekly afternoon and evening flights from BUF to IAD. Afternoon and evening services scheduled by United Airlines (UA) take off from 6:15PM. In total, this airline offers 15 flights during the week departing after midday.
What is the earliest departure time out of Buffalo to Loudoun County?
The earliest flight flies from BUF at 6:15AM and arrives at 7:27AM at IAD. Make sure you allow yourself enough time in the morning to easily make it to your departure gate.
What is the latest departure time out of Buffalo to Loudoun County?
Secure a seat on the 7:45PM flight from BUF, landing at 8:59PM at IAD, and give yourself time to look after any last-minute vacation preparations. This is the latest flight you can catch on this route.
What is the average price from Buffalo to Loudoun County?
You can find a return flight from BUF to IAD from around $177. The best fares sell out early, so book as soon as you’ve confirmed your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Buffalo to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Buffalo to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from BUF to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Buffalo to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.