What are the cheapest airlines to fly from Buffalo to District of Columbia one-way?

One-way options have recently been found by users for as low as $87 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and United Airlines from $90 one-way.

What are the cheapest flights from Buffalo to District of Columbia?

On average you can expect to pay $757 for a flight from Buffalo to District of Columbia. The cheapest flight overall is $104 while the most popular route, (Buffalo - Washington, D.C. Dulles Intl) is currently priced at $179.

What are the most reliable airlines from Buffalo to District of Columbia?

Before booking your flight to District of Columbia from Buffalo, check out the most reliable airlines to get you to your destination on time: Mesa Airlines (91%), Copa Airlines (79%), United Airlines( 79%).

How far in advance should I book a flight from Buffalo to District of Columbia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 52% on flights from Buffalo to District of Columbia compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $193. For sooner than that we have options available in the next 3 days from $288.

What is the cheapest month to fly from Buffalo to District of Columbia?

August is one of the best times of the year to fly to District of Columbia from Buffalo. Prices for August average $262 per person but you can even find prices for as low as $127. The most expensive prices can be found in the month of July. Opting for a August flight can save you 11% on your journey compared to booking in July

What airport do you fly from for flights from Buffalo to District of Columbia?

Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to District of Columbia. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

Can I find deals for flights from Buffalo to District of Columbia that include hotel bookings?

Yes. In addition to deals on Buffalo to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to District of Columbia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to District of Columbia.

Can I find deals for business class flights from Buffalo to District of Columbia?

Yes. Cheapflights offers flight deals from Buffalo to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$87+ Flights from Buffalo to District of Columbia - Compare & Save Big

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Cheap flight deals from Buffalo to District of Columbia

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$183 (CheapOair)
One-way from	$87 (Frontier)
Popular in	July
Cheapest in	August
Average price	$258
Good round-trip deal	$256 or less
Good one-way deal	$143 or less

Provider with most accurate pricing for Buffalo-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Buffalo-Washington, D.C. (WAS) flights.

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From Buffalo to District of Columbia

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One-way flight from Buffalo to District of Columbia

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Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Buffalo to District of Columbia.

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Price to beat on a one-way flight from Buffalo to District of Columbia.

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Find flight deals from Buffalo to District of Columbia

Cheapest flights from Buffalo to District of Columbia
Explore the most affordable flight options available from Buffalo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Tue 5/132:25 pmBUF - DCA

Nonstop1h 19mAmerican Airlines

Tue 6/1710:15 pmDCA - BUF

Nonstop1h 31mAmerican Airlines

Deal found 4/29

$184

Tue 5/137:55 pmBUF - IAD

Nonstop1h 19mUnited Airlines

Sun 6/110:21 pmIAD - BUF

Nonstop1h 25mUnited Airlines

Deal found 4/29

$184

Tue 5/274:17 pmBUF - IAD

1 stop7h 15mFrontier

Tue 6/35:15 amIAD - BUF

1 stop9h 44mFrontier

Deal found 4/29

$191

Fri 6/207:33 pmBUF - DCA

1 stop3h 24mDelta

Sat 6/286:07 amDCA - BUF

1 stop4h 43mDelta

Deal found 4/29

$199

Fri 6/207:33 pmBUF - IAD

1 stop3h 22mDelta

Mon 6/238:30 pmIAD - BUF

1 stop4h 19mDelta

Deal found 4/29

$199

Tue 5/276:00 amBUF - DCA

1 stop4h 27mUnited Airlines

Tue 6/39:40 amDCA - BUF

1 stop6h 23mUnited Airlines

Deal found 4/29

$232

Tue 6/242:39 pmBUF - DCA

1 stop5h 19mJetBlue

Fri 6/276:30 amDCA - BUF

1 stop5h 14mJetBlue

Deal found 4/29

$247

Wed 6/47:11 pmBUF - IAD

1 stop4h 51mAmerican Airlines

Wed 6/119:10 amIAD - BUF

2 stops8h 24mAmerican Airlines

Deal found 4/29

$256

Tue 6/107:15 pmBUF - DCA

1 stop4h 35mSouthwest

Fri 6/132:00 pmDCA - BUF

2 stops10h 25mSouthwest

Deal found 4/29

$359

Best flights from Buffalo to District of Columbia
Discover carefully curated flight deals from Buffalo to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Sat 5/34:59 pmBUF - IAD

1 stop15h 45mFrontier

Sat 5/1011:44 amIAD - BUF

1 stop29h 13mFrontier

Deal found 4/28

$183

Tue 5/132:25 pmBUF - DCA

Nonstop1h 19mAmerican Airlines

Tue 6/1710:15 pmDCA - BUF

Nonstop1h 31mAmerican Airlines

Deal found 4/29

$184

Mon 5/127:55 pmBUF - IAD

Nonstop1h 19mUnited Airlines

Thu 7/1710:20 pmIAD - BUF

Nonstop1h 24mUnited Airlines

Deal found 4/28

$184

Fri 6/207:33 pmBUF - DCA

1 stop3h 24mDelta

Sat 6/286:07 amDCA - BUF

1 stop4h 43mDelta

Deal found 4/29

$199

Tue 6/242:39 pmBUF - DCA

1 stop5h 19mJetBlue

Fri 6/276:30 amDCA - BUF

1 stop5h 14mJetBlue

Deal found 4/29

$247

Tue 6/107:15 pmBUF - DCA

1 stop4h 35mSouthwest

Fri 6/132:00 pmDCA - BUF

2 stops10h 25mSouthwest

Deal found 4/29

$359

Sat 5/175:54 pmBUF - IAD

1 stop5h 00mDelta

Mon 5/198:30 pmIAD - BUF

1 stop4h 10mDelta

Deal found 4/29

$204

Tue 5/276:00 amBUF - DCA

1 stop4h 27mUnited Airlines

Tue 6/39:40 amDCA - BUF

1 stop6h 23mUnited Airlines

Deal found 4/29

$232

Wed 6/47:11 pmBUF - IAD

1 stop4h 51mAmerican Airlines

Wed 6/119:10 amIAD - BUF

2 stops8h 24mAmerican Airlines

Deal found 4/29

$256

Last-minute flights from Buffalo to District of Columbia
Discover last-minute flight deals from Buffalo to District of Columbia. Data last updated April 29, 2025 and is based on user searches.

Sat 5/34:59 pmBUF - IAD

1 stop15h 45mFrontier

Sat 5/1011:44 amIAD - BUF

1 stop29h 13mFrontier

Deal found 4/28

$183

Mon 5/510:30 amBUF - IAD

Nonstop1h 16mUnited Airlines

Mon 5/198:25 amIAD - BUF

Nonstop1h 20mUnited Airlines

Deal found 4/28

$194

Mon 5/53:52 pmBUF - IAD

1 stop4h 01mDelta

Mon 5/198:30 pmIAD - BUF

1 stop4h 10mDelta

Deal found 4/28

$214

Mon 5/512:22 pmBUF - IAD

2 stops11h 40mAmerican Airlines

Mon 5/195:26 pmIAD - BUF

1 stop6h 48mAmerican Airlines

Deal found 4/28

$294

Mon 5/56:25 amBUF - DCA

1 stop5h 55mSouthwest

Tue 5/61:10 pmDCA - BUF

2 stops7h 55mSouthwest

Deal found 4/27

$614

Thu 5/85:17 amBUF - DCA

Nonstop1h 23mAmerican Airlines

Mon 5/1210:33 pmDCA - BUF

Nonstop1h 20mAmerican Airlines

Deal found 4/28

$199

Thu 5/89:51 amBUF - IAD

1 stop6h 45mFrontier

Mon 5/129:14 amIAD - BUF

1 stop10h 23mFrontier

Deal found 4/28

$200

Thu 5/83:55 pmBUF - DCA

1 stop6h 50mDelta

Mon 5/125:45 pmDCA - BUF

1 stop5h 28mDelta

Deal found 4/29

$219

Fri 5/96:00 amBUF - DCA

1 stop4h 36mUnited Airlines

Sun 5/119:00 amDCA - BUF

1 stop5h 47mUnited Airlines

Deal found 4/28

$279

Mon 5/127:55 pmBUF - IAD

Nonstop1h 19mUnited Airlines

Thu 7/1710:20 pmIAD - BUF

Nonstop1h 24mUnited Airlines

Deal found 4/28

$184

Sat 5/176:00 amBUF - DCA

1 stop4h 36mUnited Airlines

Mon 5/197:18 pmDCA - BUF

1 stop4h 39mUnited Airlines

Deal found 4/29

$325

Mon 5/196:25 amBUF - DCA

1 stop5h 55mSouthwest

Tue 5/201:10 pmDCA - BUF

2 stops7h 55mSouthwest

Deal found 4/28

$462

One-way flights from Buffalo to District of Columbia
Search for one-way flight options from Buffalo to District of Columbia. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 6/71:19 pmBUF - IAD

1 stop10h 24mFrontier

Deal found 4/29

$87

Wed 7/25:31 amBUF - DCA

Nonstop1h 18mAmerican Airlines

Deal found 4/29

$90

Wed 7/26:00 amBUF - IAD

Nonstop1h 15mUnited Airlines

Deal found 4/29

$90

Wed 7/22:16 pmBUF - DCA

1 stop6h 43mDelta

Deal found 4/29

$100

Wed 7/27:00 amBUF - IAD

1 stop4h 59mDelta

Deal found 4/28

$100

Mon 6/23:05 pmBUF - DCA

1 stop7h 53mJetBlue

Deal found 4/29

$125

Wed 7/26:00 amBUF - IAD

2 stops11h 11mAmerican Airlines

Deal found 4/29

$131

Sun 6/112:47 pmBUF - IAD

2 stops25h 36mMultiple Airlines

Deal found 4/28

$171

Mon 7/287:00 amBUF - DCA

1 stop4h 59mUnited Airlines

Deal found 4/29

$223

Sun 6/86:10 amBUF - DCA

2 stops11h 20mSouthwest

Deal found 4/29

$258

Thu 5/153:00 pmBUF - IAD

2 stops41h 40mQatar Airways

Deal found 4/29

$1,945

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Tue 5/13

2:25 pm-3:44 pm

Nonstop1h 19m

Washington, D.C. Reagan-National

Tue 6/17

10:15 pm-11:46 pm

Nonstop1h 31m

$184

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Tue 5/13

7:55 pm-9:14 pm

Nonstop1h 19m

Washington, D.C. Dulles Intl

Sun 6/1

10:21 pm-11:46 pm

Nonstop1h 25m

$184

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Tue 5/27

4:17 pm-11:32 pm

1 stop7h 15m

Washington, D.C. Dulles Intl

Tue 6/3

5:15 am-2:59 pm

1 stop9h 44m

$191

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Fri 6/20

7:33 pm-10:57 pm

1 stop3h 24m

Washington, D.C. Reagan-National

Tue 6/24

5:29 pm-11:30 pm

1 stop6h 01m

$199

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Fri 6/20

7:33 pm-10:55 pm

1 stop3h 22m

Washington, D.C. Dulles Intl

Mon 6/23

8:30 pm-12:49 am

1 stop4h 19m

$199

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Tue 5/27

6:00 am-10:27 am

1 stop4h 27m

Washington, D.C. Reagan-National

Tue 6/3

9:40 am-4:03 pm

1 stop6h 23m

$232

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Tue 6/24

2:39 pm-7:58 pm

1 stop5h 19m

Washington, D.C. Reagan-National

Fri 6/27

6:30 am-11:44 am

1 stop5h 14m

$247

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Wed 6/4

7:11 pm-12:02 am

1 stop4h 51m

Washington, D.C. Dulles Intl

Wed 6/11

9:10 am-5:34 pm

2 stops8h 24m

$256

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Tue 6/10

7:15 pm-11:50 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Fri 6/13

2:00 pm-12:25 am

2 stops10h 25m

$359

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Sat 6/7

1:19 pm-11:43 pm

1 stop10h 24m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 20 results

Best time to book a flight from Buffalo to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Buffalo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to District of Columbia

What is the cheapest month to book a flight from Buffalo to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Buffalo to District of Columbia (average of $309). Flying from Buffalo to District of Columbia in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to DC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to District of Columbia as you normally would.

Weekly flight availability from Buffalo to District of Columbia

The most flights from BUF to USDC are scheduled on a Monday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in District of Columbia by month

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

To help decide which airline to fly from Buffalo to District of Columbia, see what other customers have to say about Southwest, Delta and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Southwest

8.0

Very good

4,295 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Delta

8.0

Very good

7,936 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Qatar Airways

7.4

Good

3,563 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

United Airlines

7.4

Good

8,696 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

JetBlue

7.3

Good

2,922 reviews

Southwest

8.0

Very good

4,295 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

What airport do you fly from for flights from Buffalo to District of Columbia?
Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to District of Columbia. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.
What are the cheapest airlines to fly from Buffalo to District of Columbia one-way?
One-way options have recently been found by users for as low as $87 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and United Airlines from $90 one-way.
What are the most reliable airlines from Buffalo to District of Columbia?
Before booking your flight to District of Columbia from Buffalo, check out the most reliable airlines to get you to your destination on time: Mesa Airlines (91%), Copa Airlines (79%), United Airlines( 79%).
What are the cheapest flights from Buffalo to District of Columbia?
On average you can expect to pay $757 for a flight from Buffalo to District of Columbia. The cheapest flight overall is $104 while the most popular route, (Buffalo - Washington, D.C. Dulles Intl) is currently priced at $179.
Can I find deals for flights from Buffalo to District of Columbia that include hotel bookings?
Yes. In addition to deals on Buffalo to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to District of Columbia.
Can I find deals for business class flights from Buffalo to District of Columbia?
Yes. Cheapflights offers flight deals from Buffalo to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Buffalo to District of Columbia (average of $309). Flying from Buffalo to District of Columbia in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Buffalo to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$112	Average$340	FlexibilityNo cancel fee	On-time63%
Frontier	Cheapest$138	Average$232	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$179	Average$383	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$187	Average$293	FlexibilityNo cancel fee	On-time71%

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$87+ Cheap flights from Buffalo (BUF) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to District of Columbia with Cheapflights

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Cheap flight deals from Buffalo to District of Columbia

Keep the following information in mind while searching for Buffalo to District of Columbia flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Buffalo to District of Columbia

Cheapest flights from Buffalo to District of ColumbiaExplore the most affordable flight options available from Buffalo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Buffalo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to District of Columbia that are best for you.

Best time to book a flight from Buffalo to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Buffalo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to District of Columbia

What is the cheapest month to book a flight from Buffalo to District of Columbia?

What is the cheapest time of day to fly from BUF to DC?

Find hourly flight availability from Buffalo to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Weekly flight availability from Buffalo to District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

Reviews of airlines servicing District of Columbia

To help decide which airline to fly from Buffalo to District of Columbia, see what other customers have to say about Southwest, Delta and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Buffalo to District of Columbia?

What are the cheapest airlines to fly from Buffalo to District of Columbia one-way?

What are the most reliable airlines from Buffalo to District of Columbia?

What are the cheapest flights from Buffalo to District of Columbia?

Can I find deals for flights from Buffalo to District of Columbia that include hotel bookings?

How can I find direct flights from Buffalo to District of Columbia?

Can I find deals for business class flights from Buffalo to District of Columbia?

What is the cheapest month to book a flight from Buffalo to District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Buffalo to District of Columbia

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Cheapest flights from Buffalo to District of Columbia
Explore the most affordable flight options available from Buffalo to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.