IAD to BUF (Washington to Buffalo) Flights

Last Minute Flights from IAD to BUF

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADBuffaloMay 4 to May 4$212
*Prices include taxes and fees

Cheapest IAD to BUF Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADBuffaloJuly 19 to July 26$172
IADBuffaloJune 7 to June 8$179
IADBuffaloMay 24 to May 31$199
IADBuffaloMay 24 to May 31$251
*Prices include taxes and fees
IAD to BUF Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Buffalo Niagara Intl.
Destination airport IATA code
BUF
Distance
283 mi

Frequently asked questions

What airlines fly direct from Washington Dulles Intl. Airport (IAD) to BUF?
United Airlines (UA) does. Book a ticket on one of the 117 flights per month that depart from Dulles Intl. Airport and jet straight to Buffalo Niagara Intl. Airport (BUF). Avoiding a time-consuming stopover is an awesome way to begin your getaway.
How many flights are there from IAD to BUF?
At least 3 flights are scheduled each day from Washington, DC (IAD-Washington Dulles Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Buckle up because your plane to Buffalo is ready to take to the skies.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You’ll just have enough time for a brief nap on this trip of 1 hour and 19 minutes. Washington, DC (IAD-Washington Dulles Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) is classed as a short-haul flight.
What is the flight distance from Washington, DC (IAD-Washington Dulles Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The short-haul journey from Chantilly to Buffalo is a quick 280 miles (460 1). Don’t get too settled though — you’ll be landing at Buffalo, NY (BUF-Buffalo Niagara Intl.) not long after buckling up.
How many morning flights are there from IAD to BUF?
There are 6 morning flights from IAD to BUF per week. United Airlines (UA) lists around 6 flights each week that fly out before midday. The earliest departure is 8:25AM.
How many afternoon flights are there from IAD to BUF?
Say nope to the early morning check in and pick one of the 21 weekly afternoon and evening flights from IAD to BUF. Afternoon and evening services listed by United Airlines (UA) start at 12:30PM. In total, this carrier operates 21 weekly flights with departures after midday.
What is the earliest departure time out of Chantilly to Buffalo?
The earliest flight jets off from IAD at 8:25AM and hits the runway at 9:46AM at BUF. Be sure to allow yourself enough time in the morning to easily make it to the check-in counter.
What is the latest departure time out of Chantilly to Buffalo?
Book a ticket for the 10:09PM flight out of IAD, touching down at 11:27PM at BUF, and give yourself time to deal with any last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Chantilly to Buffalo?
On average, the cheapest price for round-trip flights from IAD to BUF is $172. Pick up your own sensational deal by locking in your tickets early. 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.

Washington to Buffalo Flights

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

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Washington to Buffalo, 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.