Cheap flights from Buffalo to Washington, D.C.

Flight deals from Buffalo to Washington, D.C.

Below you can see the best deals on flights Buffalo — Washington, D.C. for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 September, from $92.

Top 10 cheap flights from Buffalo to Washington, D.C.

Buffalo — Washington, D.C.

11:36—22:52

5 Sep 2026

11 h 16 m

1 stop

Buffalo — Washington, D.C.

11:36—17:14

4 Sep 2026

29 h 38 m

1 stop

Buffalo — Washington, D.C.

13:40—17:18

11 Sep 2026

27 h 38 m

1 stop

Buffalo — Washington, D.C.

13:45—00:10

12 Sep 2026

10 h 25 m

1 stop

Buffalo — Washington, D.C.

13:40—00:10

9 Sep 2026

10 h 30 m

1 stop

Buffalo — Washington, D.C.

13:40—17:18

9 Sep 2026

27 h 38 m

1 stop

Buffalo — Washington, D.C.

13:40—17:18

14 Sep 2026

27 h 38 m

1 stop

Buffalo — Washington, D.C.

13:40—00:10

14 Sep 2026

34 h 30 m

1 stop

Buffalo — Washington, D.C.

11:36—22:52

8 Sep 2026

11 h 16 m

1 stop

Buffalo — Washington, D.C.

13:40—00:10

14 Sep 2026

10 h 30 m

1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Buffalo — Washington, D.C. flight

Looking for cheap flights from Buffalo to Washington, D.C.? Compare fares from different airlines, check the flight schedule and travel time — and book your Buffalo — Washington, D.C. ticket online at the best price.

The route has direct flights — around 108 flights per week, flights are operated by United Airlines, American Airlines, Alaska Airlines, Southwest Airlines, a nonstop flight takes about 1 h 16 min, the distance between the cities is around 468 km.

Planning your trip? You may find our Washington, D.C. travel guide, how to get from the airport into town and Washington, D.C. weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

from $91Min. price

OctoberCheapest

MarchPeak season

YesDirect flights

468 kmDistance

1 h 16 minTravel time

4Airlines

108 / wkFlights

Flight schedule from Buffalo to Washington, D.C.

The table shows direct flights from Buffalo to Washington, D.C. on the selected date. The flight takes approximately 1 h 16 min. Regular flights are operated by United Airlines, American Airlines, Alaska Airlines and Southwest Airlines. Departures from Buffalo Niagara International Airport airports, arrivals at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

Any time

Last update: 15 Aug 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Below is a calendar of the lowest flight ticket prices for Buffalo — Washington, D.C. by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $91 in October, and the most expensive are around $227 in March. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Average one-way fares from Buffalo to Washington, D.C. by month. Tickets are usually cheapest in September (around $154) and priciest in July (about $365) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$194	medium	May	$217	medium	Sep	$154	low
Feb	$171	low	Jun	$296	high	Oct	$160	low
Mar	$239	high	Jul	$365	high	Nov	$165	low
Apr	$239	high	Aug	$205	medium	Dec	$251	high

Some values are estimated based on seasonality.

When to fly

Weather in Washington, D.C.: it is warmest in July (up to 32 °C on average) and coolest in January (around 7 °C). The driest month is October.

Tickets are usually cheapest in October and most expensive in March. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

We'll let you know if you need a visa

Enter your destination or

Your nationality

Destination

How to get the best deal on a Buffalo — Washington, D.C. ticket

Book ahead: fares for Buffalo — Washington, D.C. are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
The cheapest month to fly to Washington, D.C. is usually October — plan your trip around it if your dates are flexible.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the Buffalo — Washington, D.C. route are operated by 4 airlines; United Airlines runs the most flights (around 63% of all flights). Compare carriers, flight shares and schedules below.

United AirlinesUA
23x/week
WebsiteFleet: 956165M pax/year
- Direct flight BUF → IAD23x/week
  Duration
  1h 20m
  Days
  MTWTFSS
63.0%Open →
American AirlinesAA
13x/week
WebsiteFleet: 965211M pax/year
- Direct flight BUF → DCA13x/week
  Duration
  1h 25m
  Days
  MTWTFSS
35.2%Open →
Alaska AirlinesAS
1x/week
WebsiteFleet: 31545M pax/year
- Direct flight BUF → DCA1x/week
0.9%Open →
Southwest AirlinesWN
1x/week
WebsiteFleet: 817140M pax/year
- Direct flight BUF → BWI1x/week
  Duration
  1h 14m
  Days
  MTWTFSS
0.9%Open →

Cities and airports on the Buffalo — Washington, D.C. route

Flights Buffalo — Washington, D.C. depart from Buffalo Niagara International Airport and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Buffalo

BUF

United States

About the city How to get there Weather All about the country United States

Arrival

Washington, D.C.

WAS

United States

About the city How to get there Weather All about the country United States

Departure airports

Buffalo Niagara International AirportBUF
About the airport

Arrival airports

Washington Dulles International AirportIAD
About the airport
Baltimore/Washington International Thurgood Marshall AirportBWI
About the airport
Ronald Reagan National AirportDCA
About the airport

Interesting

The World’s Largest Cities

If you prefer non-stop action to quiet solitude somewhere by the sea or in the mountains—this article is for you. We’ve already told you about the oldest cities in the world, and now it’s time to delv…

Interesting

Graffiti: Where to go for street art

Long gone are the days when graffiti was considered solely vandalism. Today, street art is a powerful and vibrant direction of contemporary art, transforming gray city walls into open-air galleries. A…

Useful information

Free Public Transport Abroad

How to get around abroad is always a tricky question. Some simply buy a day pass and spare no expense, while others prefer to walk to avoid spending extra money on “it’s only a ten-minute walk!”. But…

Interesting

Top Cosmodrome Tours

USA Cape Canaveral and Kennedy Space Center The Kennedy Space Center is one of the world’s main spaceports. A rocket park and a museum complex with space attractions are open to visitors, however, mos…

Interesting

Did you know that some airports have beds?

Did you know that some airports have beds? They are intended for passengers whose flights were canceled due to bad weather or other force majeure circumstances. These unfortunate travelers are offered…

Interesting

The Oldest Cities in the World

Relaxing among skyscrapers in a brand new hotel in Dubai is cool, of course, but what about a trip to places that are more than five thousand years old? We tell you about cities that have existed for…

Frequently asked questions about the Buffalo — Washington, D.C. flight

How long is the flight from Buffalo to Washington, D.C.?

A nonstop Buffalo — Washington, D.C. flight takes about 1 h 16 min — the distance between the cities is around 468 km.

How far is it from Buffalo to Washington, D.C.?

The distance from Buffalo to Washington, D.C. is about 468 km, which a nonstop flight covers in around 1 h 16 min.

Are there direct flights from Buffalo to Washington, D.C.?

Yes, there are nonstop flights Buffalo — Washington, D.C. — around 108 flights per week.

Which airlines fly from Buffalo to Washington, D.C.?

Airlines operating Buffalo — Washington, D.C. include United Airlines, American Airlines, Alaska Airlines, Southwest Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Buffalo — Washington, D.C. flights use?

Flights from Buffalo depart from Buffalo Niagara International Airport, and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Buffalo to Washington, D.C.?

The price of a Buffalo — Washington, D.C. ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in March. Tickets typically cost between $91 and $227. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Buffalo — Washington, D.C.?

Flights Buffalo — Washington, D.C. are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Buffalo to Washington, D.C.?

To catch a low fare Buffalo — Washington, D.C., book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Buffalo

See all

New York City Chicago Boston Detroit Atlanta Philadelphia Orlando Charlotte Dallas Minneapolis Denver Fort Lauderdale Los Angeles Raleigh Tampa Fort Myers

Cheap flights from Buffalo to Washington, D.C.

Flight deals from Buffalo to Washington, D.C.

Top 10 cheap flights from Buffalo to Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Top 10 direct flights from Buffalo to Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo to Washington, D.C.: departing soon

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

Buffalo — Washington, D.C.

About the Buffalo — Washington, D.C. flight

Facts about this route

Flight schedule from Buffalo to Washington, D.C.

Flight ticket prices by day: Buffalo — Washington, D.C.

Prices by month

When to fly

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

We'll let you know if you need a visa

How to get the best deal on a Buffalo — Washington, D.C. ticket

Cities and airports on the Buffalo — Washington, D.C. route

Buffalo

Washington, D.C.

Interesting articles about Washington, D.C.

The World’s Largest Cities

Graffiti: Where to go for street art

Free Public Transport Abroad

Top Cosmodrome Tours

Did you know that some airports have beds?

The Oldest Cities in the World

Frequently asked questions about the Buffalo — Washington, D.C. flight

Where else you can fly from Buffalo

Where else you can fly from Washington, D.C.

Other popular routes

Other popular routes