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$72+ Cheap flights from District of Columbia to Buffalo (BUF)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BUF
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Buffalo

Keep the following information in mind while searching for District of Columbia to Buffalo flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$221
(American Airlines)

One-way from

$72
(Priceline)

Popular in

September

Cheapest in

April

Average price

$381

Good round-trip deal

$298 or less

Good one-way deal

$212 or less
From District of Columbia to Buffalo
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One-way flight from District of Columbia to Buffalo
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Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from District of Columbia to Buffalo.
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Price to beat on a one-way flight from District of Columbia to Buffalo.
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Find flight deals from District of Columbia to Buffalo

Cheapest flights from District of Columbia to Buffalo
Explore the most affordable flight options available from District of Columbia to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/186:22 pmDCA - BUF
Nonstop1h 23mAmerican Airlines
lun. 10/207:38 pmBUF - DCA
1 stop4h 21mAmerican Airlines
Deal found 9/15$221
This United Airlines deal was found by Cheapflights users on 9/16. 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.
jue. 11/208:25 amIAD - BUF
Nonstop1h 23mUnited Airlines
sáb. 11/227:30 pmBUF - IAD
Nonstop1h 24mUnited Airlines
Deal found 9/16$222
This Priceline deal was found by Cheapflights users on 9/16. 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.
vie. 12/59:45 amDCA - BUF
1 stop7h 39mJetBlue
dom. 12/711:48 amBUF - DCA
1 stop4h 12mJetBlue
Deal found 9/16$223
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:10 amIAD - BUF
1 stop5h 12mFrontier
dom. 10/57:41 pmBUF - IAD
2 stops17h 14mFrontier
Deal found 9/15$223
This American Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 10/1710:00 amDCA - BUF
Nonstop1h 22mAmerican Airlines
sáb. 10/185:54 pmBUF - DCA
Nonstop1h 21mAmerican Airlines
Deal found 9/15$224
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/69:52 pmIAD - BUF
2 stops15h 55mFrontier
dom. 11/99:04 pmBUF - IAD
2 stops19h 30mFrontier
Deal found 9/15$224
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:30 amIAD - BUF
1 stop7h 41mFrontier
dom. 12/711:50 amBUF - IAD
1 stop19h 45mFrontier
Deal found 9/15$228
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/210:25 pmDCA - BUF
Nonstop1h 30mAmerican Airlines
sáb. 10/46:00 amBUF - DCA
Nonstop1h 19mAmerican Airlines
Deal found 9/15$229
This Delta deal was found by Cheapflights users on 9/16. 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.
sáb. 10/46:16 pmIAD - BUF
1 stop4h 20mDelta
mar. 10/77:30 pmBUF - IAD
1 stop3h 30mDelta
Deal found 9/16$229
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:24 amDCA - BUF
1 stop4h 55mJetBlue
sáb. 11/82:49 pmBUF - DCA
1 stop6h 14mJetBlue
Deal found 9/14$230
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:14 pmIAD - BUF
1 stop23h 00mFrontier
lun. 9/2912:17 pmBUF - IAD
1 stop11h 58mFrontier
Deal found 9/14$231
This American Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 12/68:10 pmDCA - BUF
Nonstop1h 30mAmerican Airlines
lun. 12/85:03 amBUF - DCA
Nonstop1h 45mAmerican Airlines
Deal found 9/13$233

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Buffalo 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 septiembre 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Buffalo that are best for you.

Fly from

District of Columbia

Fly to

Buffalo

Route

Depart

Return

Price

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

sáb. 11/15

5:24 pm-12:08 am

1 stop6h 44m

Buffalo

mar. 11/18

5:20 am-6:46 am

Nonstop1h 26m

$221

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

jue. 11/13

7:00 am-11:35 am

1 stop4h 35m

Buffalo

lun. 11/17

6:32 pm-10:58 pm

1 stop4h 26m

$229

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

vie. 11/7

6:24 am-11:19 am

1 stop4h 55m

Buffalo

sáb. 11/8

2:49 pm-9:03 pm

1 stop6h 14m

$230

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

sáb. 10/18

6:22 pm-7:45 pm

Nonstop1h 23m

Buffalo

dom. 10/19

5:11 am-9:29 am

1 stop4h 18m

$234

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

vie. 10/31

6:24 am-11:19 am

1 stop4h 55m

Buffalo

sáb. 11/1

2:49 pm-9:33 pm

1 stop6h 44m

$234

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

mié. 10/1

1:30 pm-6:38 pm

1 stop5h 08m

Buffalo

dom. 10/5

5:38 am-6:59 am

Nonstop1h 21m

$234

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

lun. 10/6

5:20 pm-10:00 pm

1 stop4h 40m

Buffalo

mar. 10/7

5:31 pm-10:56 pm

1 stop5h 25m

$235

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

mié. 2/18

10:00 pm-11:20 pm

Nonstop1h 20m

Buffalo

sáb. 2/21

5:37 am-6:59 am

Nonstop1h 22m

$239

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

jue. 11/20

8:25 am-9:48 am

Nonstop1h 23m

Buffalo

sáb. 11/22

7:30 pm-8:54 pm

Nonstop1h 24m

$244

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

vie. 10/24

8:20 am-9:43 am

Nonstop1h 23m

Buffalo

dom. 10/26

10:36 am-11:55 am

Nonstop1h 19m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 43 results
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Best time to book a flight from District of Columbia to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from District of Columbia 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 District of Columbia to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Buffalo (average of $256). Flying from District of Columbia to Buffalo in December is currently the most expensive (average of $337). 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 DC to BUF?

Find hourly flight availability from District of Columbia to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from District of Columbia to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Buffalo. 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 into for flights to Buffalo from District of Columbia?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Buffalo from District of Columbia.

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

    Departing from District of Columbia to Buffalo will take you 1h 23m. Airlines will cover a distance of 284 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $112 on JetBlue. Other airlines that offer cheap prices include United Airlines from $124 and Delta from $157 one-way.

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

    The top 3 most reliable airlines when flying from District of Columbia to Buffalo are Republic Airways (88%), Mesa Airlines (84%) and CommutAir (81%).

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

    While on average a flight from District of Columbia to Buffalo is generally $298, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Washington, D.C. Dulles Intl - Buffalo), you can expect to pay $179 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia to Buffalo 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 District of Columbia to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Buffalo (average of $256). Flying from District of Columbia to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 4 airlines flying from District of Columbia to Buffalo

Discover the top 4 airlines that operate flights from District of Columbia to Buffalo. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$234FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$285FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$200Average$328FlexibilityNo cancel feeOn-time63%

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