Flights from Buffalo Airport (BUF) to Dulles International Airport Airport (IAD)

Q: How long does the flight from Buffalo to Washington to take?

The flight from Buffalo to Washington takes1 Hour 21 Minutes.

We've found the cheapest flights to Washington

Returns from £134.59

One-way from £68.05

Flying to Washington Dulles International is very easy as there are 6 airliners who offer flights from Buffalo Niagara International including New Pacific Airlines, Brussels Airlines, Lufthansa, Avianca, Copa Airlines and United Express. The flight time is approximately 1 Hour 21 Minutes.

The price of the flight is dependent on the time of the day you fly and the day of the week with weekends being normally a higher price. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

If you plan on flying to Washington Dulles International Airport from Buffalo Niagara International Airport you can pre-arrange your long or short term parking at Buffalo Niagara International Airport.

If you are renting a car at Washington Dulles International Airport it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Washington Dulles International Airport in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

Organise and book your choice of transport to Buffalo Niagara International Airport:

Ensure your arrival at Washington Dulles International Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:

You can also research and pre-book a hotel near Washington Dulles International Airport

For a full summary of all the airliners that fly from Buffalo Niagara International to Washington Dulles International, please see the table below.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
United Express	4	4	4	4	4	4	3	06:00	19:45	VIEW FLIGHTS
Copa Airlines	3	3	3	3	3	2	2	06:00	19:45	VIEW FLIGHTS
Lufthansa	2	2	2	2	2	2	2	14:54	19:45	VIEW FLIGHTS
Avianca	2	2	2	2	2	2	2	06:00	19:45	VIEW FLIGHTS
Brussels Airlines	1	1	1	1	1	1	1	14:54	14:54	VIEW FLIGHTS
New Pacific Airlines	0	1	1	0	0	0	0	00:18	23:00	VIEW FLIGHTS

Most people choose to fly with United Express. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers UA4291, UA4298, UA4326 and UA4935 with times between 06:00 and 19:45.

If you would like more information on this flight the please visit the website for United Express at www.google.com/search?q=United Express. You will be able to find the latest availability, prices and make your booking online.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays

Day

Flight Times

Flights

Monday

06:00

Airline	Flight No
Copa Airlines	CM1075
United Express	UA4298

10:20

Airline	Flight No
Avianca	AV2043
Copa Airlines	CM2149
United Express	UA4935

14:54

Airline	Flight No
Lufthansa	LH7751
Brussels Airlines	SN8961
United Express	UA4291

19:45

Airline	Flight No
Lufthansa	LH7611
Avianca	AV2044
Copa Airlines	CM2148
United Express	UA6058

VIEW FLIGHTS

Tuesday