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District of Columbia

$74+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Rumbo deal was found by Cheapflights users on 1/27. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
BUF
-
DCA
1 stop4h 59m
JetBlue
Mon 3/26:00 am
DCA
-
BUF
1 stop3h 40m
JetBlue
Deal found 1/27$165
This JetBlue deal was found by Cheapflights users on 1/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
BUF
-
DCA
1 stop6h 59m
JetBlue
Wed 2/184:59 pm
DCA
-
BUF
1 stop4h 17m
JetBlue
Deal found 1/27$172
This JetBlue deal was found by Cheapflights users on 1/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 am
BUF
-
DCA
1 stop8h 04m
JetBlue
Mon 2/234:59 pm
DCA
-
BUF
1 stop4h 21m
JetBlue
Deal found 1/27$177
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/95:30 am
BUF
-
DCA
Nonstop1h 27m
American Airlines
Tue 5/1210:15 pm
DCA
-
BUF
Nonstop1h 24m
American Airlines
Deal found 1/27$179
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/206:07 am
BUF
-
IAD
Nonstop1h 28m
United Airlines
Thu 2/2610:18 pm
IAD
-
BUF
Nonstop1h 26m
United Airlines
Deal found 1/27$179
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/266:07 am
BUF
-
IAD
Nonstop1h 28m
United Airlines
Sun 3/110:18 pm
IAD
-
BUF
Nonstop1h 26m
United Airlines
Deal found 1/28$180
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/265:29 am
BUF
-
DCA
Nonstop1h 31m
American Airlines
Mon 3/210:08 pm
DCA
-
BUF
Nonstop1h 23m
American Airlines
Deal found 1/27$181
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/266:07 am
BUF
-
IAD
Nonstop1h 28m
United Airlines
Mon 3/210:18 pm
IAD
-
BUF
Nonstop1h 26m
United Airlines
Deal found 1/27$181
This JetBlue deal was found by Cheapflights users on 1/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
BUF
-
DCA
1 stop4h 59m
JetBlue
Tue 2/244:59 pm
DCA
-
BUF
1 stop4h 26m
JetBlue
Deal found 1/27$187
This JetBlue deal was found by Cheapflights users on 1/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
BUF
-
DCA
1 stop8h 04m
JetBlue
Thu 2/262:05 pm
DCA
-
BUF
1 stop7h 20m
JetBlue
Deal found 1/27$192
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/105:27 pm
BUF
-
DCA
Nonstop1h 37m
American Airlines
Mon 2/163:26 pm
DCA
-
BUF
Nonstop1h 26m
American Airlines
Deal found 1/26$194
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 2/206:01 am
BUF
-
DCA
1 stop4h 09m
Delta
Tue 2/245:10 pm
DCA
-
BUF
1 stop5h 29m
Delta
Deal found 1/27$199

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$165
(Rumbo)

One-way from

$74
(Expedia)

Popular in

December

Cheapest in

August

Average price

$249

Good round-trip deal

$246 or less

Good one-way deal

$167 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. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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 2/25

8:00 am-2:58 pm

1 stop6h 58m

Washington, D.C. Reagan-National

Thu 2/26

3:40 pm-9:25 pm

1 stop5h 45m

$177

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Sat 4/18

7:45 pm-9:05 pm

Nonstop1h 20m

Washington, D.C. Dulles Intl

Tue 4/21

12:52 pm-2:17 pm

Nonstop1h 25m

$179

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Thu 2/19

6:07 am-7:35 am

Nonstop1h 28m

Washington, D.C. Dulles Intl

Tue 2/24

12:40 pm-2:13 pm

Nonstop1h 33m

$179

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Sat 2/21

10:00 am-11:27 am

Nonstop1h 27m

Washington, D.C. Dulles Intl

Sun 3/1

10:18 pm-11:44 pm

Nonstop1h 26m

$179

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Tue 2/24

6:07 am-7:35 am

Nonstop1h 28m

Washington, D.C. Dulles Intl

Sat 2/28

10:18 pm-11:44 pm

Nonstop1h 26m

$179

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Sat 2/28

10:00 am-11:27 am

Nonstop1h 27m

Washington, D.C. Dulles Intl

Mon 3/2

10:18 pm-11:44 pm

Nonstop1h 26m

$179

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Thu 2/26

6:07 am-7:35 am

Nonstop1h 28m

Washington, D.C. Dulles Intl

Sun 3/1

10:18 pm-11:44 pm

Nonstop1h 26m

$179

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Thu 2/26

6:07 am-7:35 am

Nonstop1h 28m

Washington, D.C. Dulles Intl

Mon 3/2

10:18 pm-11:44 pm

Nonstop1h 26m

$179

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Thu 2/26

8:00 am-4:04 pm

1 stop8h 04m

Washington, D.C. Reagan-National

Mon 3/2

4:59 pm-9:25 pm

1 stop4h 26m

$192

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Tue 2/24

8:00 am-4:04 pm

1 stop8h 04m

Washington, D.C. Reagan-National

Wed 2/25

2:05 pm-9:25 pm

1 stop7h 20m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 38 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, October is the cheapest month in which you can book a flight from Buffalo to District of Columbia (average of $86). Flying from Buffalo to District of Columbia in December is currently the most expensive (average of $180). 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 January 29, 2026.

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 42% on your trip compared to booking a flight in the evening.

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 January 24, 2026.

Travelers seeking maximum savings on their Buffalo to District of Columbia flight should consider departing on Friday at noon 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.

Weekly flight availability from Buffalo to District of Columbia

Explore weekly flight availability from Buffalo to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from BUF to USDC are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 January 29, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American 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
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 JetBlue, United Airlines, and Delta fly from Buffalo to District of Columbia in about 1h 20m. 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 $72 on Frontier. Other airlines that offer cheap prices include American Airlines from $89 and Delta from $98 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: Republic Airways (85%), United Airlines (79%), GoJet( 78%).

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

    On average you can expect to pay $1,291 for a flight from Buffalo to District of Columbia. The cheapest flight overall is $119 while the most popular route, (Buffalo - Washington, D.C. Reagan-National) is currently priced at $172.

  • 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, October is the cheapest month in which you can book a flight from Buffalo to District of Columbia (average of $86). Flying from Buffalo to District of Columbia in December is currently the most expensive (average of $180). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$112Average$340FlexibilityNo cancel feeOn-time63%
FrontierCheapest$156Average$199FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$179Average$273FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$184Average$270FlexibilityNo cancel feeOn-time69%

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