$109 Cheap flights from Buffalo to Washington (BUF to DCA)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

JetBlue Airways
JetBlue Airways
American Airlines
American Airlines
Delta
Delta
United
United
Southwest Airlines
Southwest Airlines

Today's featured flight deals from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

Nonstop

Carry-on included

Lower price than typical

Buffalo (BUF) to Washington (DCA).
Departing on Wed, Oct 15 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Sun, Oct 19 at 10:20pm from Washington, arriving at 11:42pm in Buffalo.
American Airlines, nonstop.
50% less than typical

$209

Select American Airlines flight departing on Wed, Oct 15 at 11:52am from Buffalo, returning on Sun, Oct 19 at 10:20pm from Washington priced at $209
Buffalo (BUF) to Washington (DCA).
Departing on Tue, Oct 21 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Sun, Oct 26 at 5:00am from Washington, arriving at 11:04am in Buffalo.
American Airlines, nonstop.
45% less than typical

$249

Select American Airlines flight departing on Tue, Oct 21 at 11:52am from Buffalo, returning on Sun, Oct 26 at 5:00am from Washington priced at $249
Buffalo (BUF) to Washington (DCA).
Departing on Wed, Oct 15 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Mon, Oct 20 at 10:00am from Washington, arriving at 11:22am in Buffalo.
American Airlines, nonstop.
45% less than typical

$209

Select American Airlines flight departing on Wed, Oct 15 at 11:52am from Buffalo, returning on Mon, Oct 20 at 10:00am from Washington priced at $209

Buffalo (BUF) to Washington (DCA).
Departing on Sat, Oct 18 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Sat, Oct 25 at 10:00am from Washington, arriving at 11:22am in Buffalo.
American Airlines, nonstop.
45% less than typical

$199

Select American Airlines flight departing on Sat, Oct 18 at 11:52am from Buffalo, returning on Sat, Oct 25 at 10:00am from Washington priced at $199
Buffalo (BUF) to Washington (DCA).
Departing on Wed, Oct 29 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Sun, Nov 2 at 10:15pm from Washington, arriving at 11:44pm in Buffalo.
American Airlines, nonstop.
45% less than typical

$179

Select American Airlines flight departing on Wed, Oct 29 at 11:52am from Buffalo, returning on Sun, Nov 2 at 10:15pm from Washington priced at $179
Buffalo (BUF) to Washington (DCA).
Departing on Wed, Oct 15 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Sat, Oct 18 at 6:22pm from Washington, arriving at 7:45pm in Buffalo.
American Airlines, nonstop.
35% less than typical

$244

Select American Airlines flight departing on Wed, Oct 15 at 11:52am from Buffalo, returning on Sat, Oct 18 at 6:22pm from Washington priced at $244
Buffalo (BUF) to Washington (DCA).
Departing on Mon, Oct 13 at 5:33pm from Buffalo, arriving at 6:55pm in Washington.
Returning on Sun, Oct 19 at 10:00am from Washington, arriving at 11:22am in Buffalo.
American Airlines, nonstop.
30% less than typical

$288

Select American Airlines flight departing on Mon, Oct 13 at 5:33pm from Buffalo, returning on Sun, Oct 19 at 10:00am from Washington priced at $288
Buffalo (BUF) to Washington (DCA).
Departing on Tue, Oct 14 at 5:14am from Buffalo, arriving at 6:35am in Washington.
Returning on Sat, Oct 18 at 3:38pm from Washington, arriving at 5:01pm in Buffalo.
American Airlines, nonstop.
35% less than typical

$244

Select American Airlines flight departing on Tue, Oct 14 at 5:14am from Buffalo, returning on Sat, Oct 18 at 3:38pm from Washington priced at $244
Buffalo (BUF) to Washington (DCA).
Departing on Tue, Oct 21 at 11:52am from Buffalo, arriving at 1:09pm in Washington.
Returning on Sat, Oct 25 at 3:38pm from Washington, arriving at 5:01pm in Buffalo.
American Airlines, nonstop.
40% less than typical

$199

Select American Airlines flight departing on Tue, Oct 21 at 11:52am from Buffalo, returning on Sat, Oct 25 at 3:38pm from Washington priced at $199

Cheap Flights from Buffalo to Washington (BUF-DCA)

Prices were available within the past 7 days and start at $109 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Fri, Oct 31 - Tue, Nov 4

BUF

Buffalo

DCA

Washington

$162

Roundtrip

found 21 hours ago

Fri, Oct 31 - Tue, Nov 4

BUF

Buffalo

DCA

Washington

$173

Roundtrip

found 21 hours ago

Fri, Oct 31 - Sun, Nov 2

BUF

Buffalo

DCA

Washington

$175

Roundtrip

found 18 hours ago

Fri, Nov 14 - Mon, Nov 17

BUF

Buffalo

DCA

Washington

$179

Roundtrip

found 2 hours ago

Wed, Oct 22 - Wed, Oct 29

BUF

Buffalo

DCA

Washington

$184

Roundtrip

found 14 hours ago

Fri, Oct 31 - Sun, Nov 2

BUF

Buffalo

DCA

Washington

$192

Roundtrip

found 18 hours ago

Sun, Oct 19 - Wed, Oct 29

BUF

Buffalo

DCA

Washington

$194

Roundtrip

found 20 hours ago

Fri, Nov 14 - Mon, Nov 17

BUF

Buffalo

DCA

Washington

$209

Roundtrip

found 2 hours ago

Sat, Jan 10 - Sun, Jan 11

BUF

Buffalo

DCA

Washington

$290

Roundtrip

found 3 days ago

Wed, Dec 17 - Wed, Jan 21

BUF

Buffalo

DCA

Washington

$391

Roundtrip

found 2 days ago

Find the cheapest month to fly from Buffalo (BUF) to Washington (DCA)

August is typically the cheapest month to fly

From $137 - $373 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

BWI

Baltimore Washington Intl. Thurgood Marshall

40 min

Flights from $193

IAD

Washington Dulles Intl.

Cheapest

36 min

Flights from $184

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA) cost?

Lock in a cheap one-way flight from $109 or cheap return flight from $162 from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.

What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

The cheapest month to fly from BUF to DCA is October, when demand is low. Off-peak season is usually when better flight deals are available between these airports.

Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

Hop on a nonstop flight with American Airlines and journey straight from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA).

What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from BUF to DCA. Then, sort your results by "Price (lowest to highest)" to score a good deal.

How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

When departing from Buffalo Niagara Intl. Airport (BUF), you'll have a choice from an average of 3 daily direct flights to Ronald Reagan Washington National Airport (DCA).

What are the most popular departure times for flights from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

Flights between BUF and DCA are their busiest at 12 PM. If you'd like a less crowded experience and potentially cheaper tickets, choose a time when demand is lower.

What day of the week has the most flights from BUF to DCA?

If you depart on a Friday, you'll get the greatest range of choices for flights from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA).

What is the earliest flight from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

Buffalo Niagara Intl. Airport (BUF)'s earliest flight to Ronald Reagan Washington National Airport (DCA) takes off at approximately 5:21AM UTC-5. With a travel time of 1h 31m, you'll touch down at around 6:52AM UTC-5.

How long does it take to fly from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

Flights from BUF to DCA have an average travel time of 1 hour and 29 minutes. The total distance between these two airports is 300 mi.

What airline has the least delays from BUF to DCA?

Consider booking with American Airlines if you'd like to fly straight from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 83%. Want to be notified if anything changes? You can check your flight status using the Expedia App.

What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

To reach Ronald Reagan Washington National Airport (DCA) on schedule, pick a flight that takes off from Buffalo Niagara Intl. Airport (BUF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

What airports do you fly into for Washington from Buffalo Niagara Intl. Airport (BUF)?

Buffalo Niagara Intl. Airport (BUF) has direct flights to Washington. Here are some of the airports you can fly to without layovers:

Ronald Reagan Washington National Airport (DCA)
Washington Dulles Intl. Airport (IAD)
Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA) last-minute?

Last-minute fares from BUF to DCA are usually more expensive. To secure the best prices, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.

Is it cheaper to book a BUF to DCA flight and hotel package?

Compared with arranging hotels and flights separately, booking a BUF to DCA flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.

Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)?

If you reserved your BUF to DCA flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport	Buffalo Niagara Intl.
Destination airport	Ronald Reagan Washington National
Airlines serving	American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price	$162
Distance	295 mi
Average flight time	1 hour 17 mins

Book with confidence

Buffalo to Washington Flights

The cheapest times to fly from Buffalo to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Washington are during the month of October. You can find some of the cheapest flights from Buffalo to Washington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Buffalo to Washington

Sunday is one of the best days to book for cheap flights from Buffalo to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Buffalo to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

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*Available to One Key members.

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$109 Cheap Flights from Buffalo (BUF) to Washington (DCA)

Travelers

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

Today's featured flight deals from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Buffalo to Washington (BUF-DCA)

Find the cheapest month to fly from Buffalo (BUF) to Washington (DCA)

August is typically the cheapest month to fly

Alternative airports near Washington

Frequently asked questions

Travel information

Book with confidence

Buffalo to Washington Flights

Explore a world of travel with Expedia

$109 Cheap Flights from Buffalo (BUF) to Washington (DCA)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

Today's featured flight deals from Buffalo Niagara Intl. Airport (BUF) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Buffalo to Washington (BUF-DCA)

Find the cheapest month to fly from Buffalo (BUF) to Washington (DCA)

August is typically the cheapest month to flyAugust is typically the cheapest month to fly

Alternative airports near Washington

Frequently asked questions

Travel information

Travel information

Book with confidence

Book with confidence

Buffalo to Washington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

August is typically the cheapest month to fly