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District of Columbia

$61+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:55 pmBUF - IAD
1 stop15h 36mFrontier
Sat 12/139:20 pmIAD - BUF
1 stop17h 03mFrontier
Deal found 10/29$181
This Priceline deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:42 pmBUF - IAD
1 stop9h 29mFrontier
Mon 11/176:00 amIAD - BUF
1 stop7h 37mFrontier
Deal found 10/28$183
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:12 amBUF - DCA
1 stop7h 02mAmerican Airlines
Wed 12/33:26 pmDCA - BUF
Nonstop1h 23mAmerican Airlines
Deal found 10/30$191
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:03 pmBUF - IAD
Nonstop1h 21mUnited Airlines
Sun 12/712:50 pmIAD - BUF
Nonstop1h 32mUnited Airlines
Deal found 10/29$191
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:16 pmBUF - DCA
1 stop5h 43mDelta
Sun 1/255:59 pmDCA - BUF
1 stop5h 00mDelta
Deal found 10/29$199
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:12 amBUF - IAD
1 stop4h 14mDelta
Sun 12/76:00 amIAD - BUF
1 stop6h 34mDelta
Deal found 10/30$199
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:40 pmBUF - IAD
1 stop7h 31mFrontier
Sun 11/96:00 amIAD - BUF
1 stop7h 47mFrontier
Deal found 10/29$202
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:20 amBUF - DCA
Nonstop1h 26mAmerican Airlines
Mon 11/1710:15 pmDCA - BUF
Nonstop1h 29mAmerican Airlines
Deal found 10/30$209
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:30 pmBUF - IAD
Nonstop1h 24mUnited Airlines
Mon 11/178:25 amIAD - BUF
Nonstop1h 23mUnited Airlines
Deal found 10/28$209
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:20 amBUF - DCA
Nonstop1h 26mAmerican Airlines
Sun 11/1610:15 pmDCA - BUF
Nonstop1h 29mAmerican Airlines
Deal found 10/29$210
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:20 amBUF - DCA
Nonstop1h 26mAmerican Airlines
Sat 11/298:10 pmDCA - BUF
Nonstop1h 37mAmerican Airlines
Deal found 10/29$212
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:03 amBUF - DCA
Nonstop1h 45mAmerican Airlines
Sun 12/710:31 amDCA - BUF
Nonstop1h 29mAmerican Airlines
Deal found 10/28$213

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$181
(Booking.com)

One-way from

$61
(Frontier)

Popular in

November

Cheapest in

August

Average price

$272

Good round-trip deal

$257 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Buffalo-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Washington, D.C. (WAS) flights.
Search Deals
From Buffalo to District of Columbia
Search Deals
One-way flight from Buffalo to District of Columbia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Buffalo to District of Columbia.
Search Deals
Price to beat on a one-way flight from Buffalo to District of Columbia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Buffalo to District of Columbia that are best for you.

Fly from

Buffalo

Fly to

District of Columbia

Route

Depart

Return

Price

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Wed 12/3

6:12 am-1:14 pm

1 stop7h 02m

Washington, D.C. Reagan-National

Wed 12/3

3:26 pm-4:49 pm

Nonstop1h 23m

$191

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Wed 3/11

6:16 am-10:07 am

1 stop3h 51m

Washington, D.C. Reagan-National

Tue 3/17

5:15 pm-11:07 pm

1 stop5h 52m

$199

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Thu 12/11

6:12 am-11:37 am

1 stop5h 25m

Washington, D.C. Reagan-National

Sat 12/13

5:31 pm-10:58 pm

1 stop5h 27m

$199

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Thu 2/26

6:16 am-10:07 am

1 stop3h 51m

Washington, D.C. Reagan-National

Sun 3/1

6:00 am-9:45 am

1 stop3h 45m

$199

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Wed 3/11

1:00 pm-4:32 pm

1 stop3h 32m

Washington, D.C. Reagan-National

Sun 3/15

6:00 am-9:45 am

1 stop3h 45m

$199

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Wed 3/11

5:55 pm-10:56 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Wed 3/18

6:00 am-11:51 am

1 stop5h 51m

$199

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Sat 12/6

6:12 am-10:26 am

1 stop4h 14m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-12:34 pm

1 stop6h 34m

$199

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Fri 11/14

7:30 pm-8:54 pm

Nonstop1h 24m

Washington, D.C. Dulles Intl

Mon 11/17

8:25 am-9:48 am

Nonstop1h 23m

$209

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Thu 11/13

5:20 am-6:46 am

Nonstop1h 26m

Washington, D.C. Reagan-National

Sun 11/16

10:15 pm-11:44 pm

Nonstop1h 29m

$209

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Thu 11/13

10:37 am-11:55 am

Nonstop1h 18m

Washington, D.C. Dulles Intl

Sun 11/16

8:25 am-9:49 am

Nonstop1h 24m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 41 results
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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, March is the cheapest month in which you can book a flight from Buffalo to District of Columbia (average of $97). Flying from Buffalo to District of Columbia in December is currently the most expensive (average of $189). 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?

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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to District of Columbia in the morning. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to District of Columbia. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Buffalo to District of Columbia flight should consider departing on Friday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Buffalo to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    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.

  • How long is the flight from Buffalo to District of Columbia?

    Airlines like American Airlines, Delta, and United Airlines fly from Buffalo to District of Columbia in about 1h 24m. The time it takes to get you to your destination can typically vary by up to 5h 38m. The distance between Buffalo and District of Columbia is about 284 mi. This flight may include one or multiple stops.

  • 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 $118 on JetBlue. Other airlines that offer cheap prices include Delta from $142 and American Airlines from $188 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: GoJet (98%), Mesa Airlines (97%), United Airlines( 93%).

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

    On average you can expect to pay $326 for a flight from Buffalo to District of Columbia. The cheapest flight overall is $88 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, March is the cheapest month in which you can book a flight from Buffalo to District of Columbia (average of $97). Flying from Buffalo to District of Columbia in December is currently the most expensive (average of $189). 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

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Top 4 airlines flying from Buffalo to District of Columbia

Discover the top 4 airlines that operate flights from Buffalo to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$112Average$343FlexibilityNo cancel feeOn-time63%
FrontierCheapest$156Average$203FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$179Average$270FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$187Average$268FlexibilityNo cancel feeOn-time69%

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