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CA $182 Cheap Flights from Buffalo (BUF) to Washington (DCA)

View CA $182 flight on Thu, Sep 17, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $182 for one-way flights and CA $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 3 - Wed, Dec 9
BUF
Buffalo
DCA
Washington
CA $266 Roundtrip, found 2 days ago
CA $266
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 3 from Buffalo to Washington, returning Wed, Dec 9, priced at CA $266 found 2 days ago
American Airlines
Thu, Aug 27 - Mon, Aug 31
BUF
Buffalo
DCA
Washington
CA $295 Roundtrip, found 2 days ago
CA $295
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 27 from Buffalo to Washington, returning Mon, Aug 31, priced at CA $295 found 2 days ago
American Airlines
Thu, Nov 19 - Sun, Nov 22
BUF
Buffalo
DCA
Washington
CA $303 Roundtrip, found 2 days ago
CA $303
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 19 from Buffalo to Washington, returning Sun, Nov 22, priced at CA $303 found 2 days ago
American Airlines
Thu, Dec 3 - Wed, Dec 9
BUF
Buffalo
DCA
Washington
CA $317 Roundtrip, found 2 days ago
CA $317
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Dec 3 from Buffalo to Washington, returning Wed, Dec 9, priced at CA $317 found 2 days ago
American Airlines
Tue, Aug 11 - Sat, Aug 15
BUF
Buffalo
DCA
Washington
CA $324 Roundtrip, found 2 days ago
CA $324
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 11 from Buffalo to Washington, returning Sat, Aug 15, priced at CA $324 found 2 days ago
American Airlines
Thu, Nov 19 - Sun, Nov 22
BUF
Buffalo
DCA
Washington
CA $325 Roundtrip, found 2 days ago
CA $325
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 19 from Buffalo to Washington, returning Sun, Nov 22, priced at CA $325 found 2 days ago
Delta
Tue, Aug 4 - Sun, Aug 30
BUF
Buffalo
DCA
Washington
CA $331 Roundtrip, found 2 days ago
CA $331
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from Buffalo to Washington, returning Sun, Aug 30, priced at CA $331 found 2 days ago
American Airlines
Thu, Aug 27 - Mon, Aug 31
BUF
Buffalo
DCA
Washington
CA $336 Roundtrip, found 2 days ago
CA $336
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 27 from Buffalo to Washington, returning Mon, Aug 31, priced at CA $336 found 2 days ago
JetBlue Airways
Thu, Sep 10 - Mon, Sep 28
BUF
Buffalo
DCA
Washington
CA $364 Roundtrip, found 4 hours ago
CA $364
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Thu, Sep 10 from Buffalo to Washington, returning Mon, Sep 28, priced at CA $364 found 4 hours ago
United
Fri, Jul 24 - Tue, Jul 28
BUF
Buffalo
DCA
Washington
CA $657 Roundtrip, found 5 days ago
CA $657
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jul 24 from Buffalo to Washington, returning Tue, Jul 28, priced at CA $657 found 5 days ago

Alternative airports near Washington

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

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city centre is 40 minutes. Flights from CA $615
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city centre40 min
Flights from CA $615
Select flight to Washington Dulles Intl. IAD. Average driving time to city centre is 36 minutes. Flights from CA $459
IAD
Washington Dulles Intl.
Average driving time to city centre36 min
Flights from CA $459

Frequently asked questions

How much does a flight from Buffalo, NY (BUF) to Washington, DC (DCA) cost?
You can find one-way and return flights from Buffalo, NY (BUF) to Washington, DC (DCA) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to DCA ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
March is typically the cheapest month to fly from Buffalo Niagara International Airport (BUF) to Ronald Reagan Washington National Airport (DCA), with average return fares around CA$401. March often sees lower prices as it can fall outside of peak holiday travel periods, leading to reduced demand. Other cheap months to fly from Buffalo, NY to Washington, DC include May and September.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Only one airline offers direct flights from Buffalo Niagara Intl. (BUF) to Ronald Reagan Washington National (DCA). American Airlines operates 29 direct flights from Buffalo Niagara Intl. to Ronald Reagan Washington National every week.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Buffalo, NY (BUF) to Washington, DC (DCA)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find approximately 4 nonstop flights per day from Buffalo Niagara Intl. (BUF) to Ronald Reagan Washington National (DCA). For even more choices, look at flights that include layovers, as there are around 67 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), LaGuardia (LGA), and Logan Intl. (BOS).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Buffalo Niagara International (BUF) to Ronald Reagan Washington National (DCA) typically departs around 5:00 AM local time. This service is operated by American Airlines. Please note that this is a seasonal service, active only in December. An early departure like this can be great for maximizing your time in Washington, DC. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find the most flights from Buffalo Niagara Intl. (BUF) to Ronald Reagan Washington National (DCA) on a Friday, with around 39 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and Southwest Airlines.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A non-stop flight from Buffalo Niagara Intl. (BUF) to Ronald Reagan Washington National (DCA) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 476 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 6 hours. Flights with two or more stops take even longer, averaging about 10 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Yes, you can fly business class or first class between BUF and DCA. You can fly business class with Delta.First class cabins are available on United, Delta, and American Airlines.
How much is a business class flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A direct, return business class ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically costs between CA$1,227 - CA$1,689. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) if you opt for a connecting flight.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Buffalo, NY (BUF)?
If you're planning to travel to Washington from Buffalo Niagara Intl. (BUF), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Philadelphia Intl. (PHL), Charlotte-Douglas Intl. (CLT), or LaGuardia (LGA) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $265
Distance
473 km
Average flight time
1 hour 27 mins

Book with confidence

Buffalo to Washington Flights

The easy way to book your flights from Buffalo to Washington 

With Expedia, it’s simple to find and book flights to Washington from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Buffalo to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Buffalo currently is just CA $266 rising to CA $657.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Buffalo to Washington Flights

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