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BUF (Buffalo) to IAD (Washington) Flights $226.55

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $227.3 on Tue, Jun 13 from BUF to IAD
Flights Fare Calendar Find minimum fare between origin BUF and destination IAD Click this button to get previous 30 days data Click this button to get next 30 days data $423 $363 $302 $242 $181 $121 $60 $0 May Jun 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $ 363.4 on JetBlue Airways Price is $ 355.5 on JetBlue Airways Price is $ 343.37 on United Price is $ 334.6 on JetBlue Airways Price is $ 331.1 on JetBlue Airways Price is $ 330.07 on JetBlue Airways Price is $ 309.4 on United Price is $ 309.4 on United Price is $ 308.34 on JetBlue Airways Price is $ 297.8 on JetBlue Airways Price is $ 297.8 on JetBlue Airways Price is $ 297.8 on JetBlue Airways Price is $ 297.8 on JetBlue Airways Price is $ 297.8 on JetBlue Airways Price is $ 294.21 on United Price is $ 292.4 on United Price is $ 291.8 on JetBlue Airways Price is $ 291.8 on JetBlue Airways Price is $ 291.8 on JetBlue Airways Price is $ 288.4 on United Price is $ 285.0 on United Price is $ 283.4 on United Price is $ 283.4 on United Price is $ 281.7 on JetBlue Airways Price is $ 281.7 on JetBlue Airways Price is $ 281.7 on JetBlue Airways Price is $ 280.94 on JetBlue Airways Price is $ 273.4 on United Price is $ 267.4 on United Price is $ 265.55 on JetBlue Airways Price is $ 265.55 on JetBlue Airways Price is $ 265.55 on JetBlue Airways Price is $ 265.55 on JetBlue Airways Price is $ 263.4 on United Price is $ 263.4 on United Price is $ 263.0 on United Price is $ 259.55 on JetBlue Airways Price is $ 256.4 on United Price is $ 256.4 on United Price is $ 254.4 on United Price is $ 254.4 on United Price is $ 252.4 on United Price is $ 252.4 on United Price is $ 250.87 on United Price is $ 250.87 on United Price is $ 249.4 on JetBlue Airways Price is $ 249.4 on JetBlue Airways Price is $ 249.4 on JetBlue Airways Price is $ 249.4 on JetBlue Airways Price is $ 249.4 on JetBlue Airways Price is $ 247.18 on United Price is $ 247.18 on United Price is $ 243.8 on JetBlue Airways Price is $ 243.4 on United Price is $ 243.4 on JetBlue Airways Price is $ 243.4 on JetBlue Airways Price is $ 241.9 on United Price is $ 233.3 on JetBlue Airways Price is $ 233.3 on JetBlue Airways Price is $ 232.4 on United Price is $ 232.4 on United Price is $ 232.4 on United Price is $ 232.4 on United Price is $ 232.4 on United Price is $ 232.4 on United Price is $ 232.4 on United Price is $ 228.8 on United Price is $ 228.42 on Delta Price is $ 227.7 on JetBlue Airways Price is $ 227.3 on JetBlue Airways

Cheap BUF to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Buffalo to Washington (BUF to IAD)

Question : What day has the most flight time options?
Answer : When you’re flying from BUF to IAD, the day with the most flight times is Saturday, with three different options. That day doesn't coincide with the most popular day across all routes departing from the United States, which is Sunday with 5,738.

Question : How long do most people visit Dulles?
Answer : Of course you're not most people, but if you were, you'd stay roughly five days.

Question : On a daily basis, how many different flight times are available from Buffalo Niagara International Airport (BUF) to Washington Dulles International Airport (IAD)?
Answer : It does differ by the day, but on average, you can expect three different choices of flight times when you book. That is lower than the national average of five.

Question : Which airline can you expect delays with on this route?
Answer : If you're flying Delta Air Lines to Dulles from Buffalo, you may be tardy as they're late 50% of the time. If you’re on Delta Air Lines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : Which airline has been on time to Washington Dulles International Airport (IAD) from Buffalo Niagara International Airport (BUF) the most?
Answer : United Airlines will have you to IAD on schedule 100% of the time. Don't spend more time waiting in an airport than you have to and stick with United Airlines on this route. Hopefully they keep that perfect record alive.

Question : What is the likelihood your flight will be delayed for this route?
Answer : Flights from BUF to IAD are on time 77% of the time, ranking in the top half of the world. If a flight is late, though, expect an average of 34 minutes added to your flight time.

Question : If speed is all that matters, how can you get from BUF to IAD as quickly as possible?
Answer : United Airlines currently holds the quickest travel time with one hour and 15 minutes. So, you would arrive in Dulles at 8:45 PM EDT if you left Buffalo at 7:30 PM EDT.