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Buffalo Niagara International Airport to Washington D.C. flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Washington D.C. over the next 90 days, with one-way fares from €57 and round-trip from €244. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 12 | American Airlines
      DCA 10:15
      1h 25m
      Direct
      BUF 11:40
      Washington D.C. - Buffalo | Tue, Nov 17 | American Airlines
      €244 €402
      39% off
      39% off
      €402 €244
    • BUF 11:56
      1h 29m
      Direct
      DCA 13:25
      Buffalo - Washington D.C. | Thu, Nov 26 | American Airlines
      DCA 10:00
      1h 26m
      Direct
      BUF 11:26
      Washington D.C. - Buffalo | Tue, Dec 1 | American Airlines
      €246 €402
      39% off
      39% off
      €402 €246
    • BUF 11:59
      1h 45m
      Direct
      DCA 13:44
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Tue, Nov 10 | American Airlines
      €271 €402
      33% off
      33% off
      €402 €271
    • BUF 06:00
      1h 28m
      Direct
      IAD 07:28
      Buffalo - Washington D.C. | Thu, Nov 12 | United Airlines
      IAD 08:32
      1h 22m
      Direct
      BUF 09:54
      Washington D.C. - Buffalo | Tue, Nov 17 | United Airlines
      €302
      25% off
      €402 €302
    • BUF 12:01
      1h 28m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Mon, Nov 9 | American Airlines
      €306
      24% off
      €402 €306
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Thu, Dec 31 | American Airlines
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Mon, Jan 4 | American Airlines
      €314
      22% off
      €402 €314
    • BUF 14:15
      4h 37m
      1 stop
      DCA 18:52
      Buffalo - Washington D.C. | Thu, Nov 12 | Delta Air Lines
      IAD 17:16
      6h 42m
      1 stop
      BUF 23:58
      Washington D.C. - Buffalo | Tue, Nov 17 | Delta Air Lines
      €256
      36% off
      €402 €256
    • BUF 08:02
      9h 10m
      1 stop
      IAD 17:12
      Buffalo - Washington D.C. | Sat, Nov 7 | Frontier Airlines
      IAD 11:16
      6h 36m
      1 stop
      BUF 17:52
      Washington D.C. - Buffalo | Mon, Nov 9 | Frontier Airlines
      €267
      34% off
      €402 €267
    • BUF 14:39
      6h 50m
      1 stop
      IAD 21:29
      Buffalo - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      IAD 06:00
      5h 24m
      1 stop
      BUF 11:24
      Washington D.C. - Buffalo | Thu, Dec 10 | Delta Air Lines
      €309
      23% off
      €402 €309
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 4 | Normal Airline
      WAS 15:00
      6h
      Direct
      BUF 16:00
      Washington D.C. - Buffalo | Fri, Nov 6 | Normal Airline
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    • Cheapest
      BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Thu, Nov 26 | American Airlines
      €57 €145
      61% off
      61% off
      €145 €57
    • BUF 14:00
      9h 43m
      1 stop
      IAD 23:43
      Buffalo - Washington D.C. | Thu, Nov 12 | Frontier Airlines
      €61 €145
      57% off
      57% off
      €145 €61
    • BUF 12:54
      21h 27m
      1 stop
      IAD 10:21
      Buffalo - Washington D.C. | Fri, Nov 13 | Frontier Airlines
      €70 €145
      52% off
      52% off
      €145 €70
    • BUF 13:15
      21h 56m
      1 stop
      IAD 11:11
      Buffalo - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      €74
      49% off
      €145 €74
    • BUF 14:00
      9h 43m
      1 stop
      IAD 23:43
      Buffalo - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      €94
      35% off
      €145 €94
    • BUF 21:38
      23h 33m
      1 stop
      IAD 21:11
      Buffalo - Washington D.C. | Sun, Dec 20 | Frontier Airlines
      €95
      34% off
      €145 €95
    • BUF 13:48
      9h 55m
      1 stop
      IAD 23:43
      Buffalo - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      €108
      26% off
      €145 €108
    • BUF 14:39
      6h 50m
      1 stop
      IAD 21:29
      Buffalo - Washington D.C. | Sat, Dec 12 | Frontier Airlines
      €109
      25% off
      €145 €109
    • BUF 13:48
      9h 55m
      1 stop
      IAD 23:43
      Buffalo - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      €111
      23% off
      €145 €111
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Thu, Nov 26 | American Airlines
      €57 €145
      61% off
      61% off
      €145 €57
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      €177 €368
      52% off
      52% off
      €368 €177
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      €177 €368
      52% off
      52% off
      €368 €177
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      €210
      43% off
      €368 €210
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Fri, Nov 13 | United Airlines
      €212
      59% off
      €516 €212
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      €213
      42% off
      €368 €213
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Thu, Nov 5 | United Airlines
      €213
      59% off
      €516 €213
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Tue, Nov 17 | United Airlines
      €213
      59% off
      €516 €213
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Wed, Nov 18 | United Airlines
      €219
      57% off
      €516 €219
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      €177 €419
      57% off
      57% off
      €419 €177
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      €177 €419
      57% off
      57% off
      €419 €177
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      €210 €419
      50% off
      50% off
      €419 €210
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      €213
      49% off
      €419 €213
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      €225
      46% off
      €419 €225
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      €233
      44% off
      €419 €233
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Tue, Dec 29 | American Airlines
      €233
      44% off
      €419 €233
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Wed, Dec 23 | American Airlines
      €233
      44% off
      €419 €233
    • BUF 18:08
      1h 48m
      Direct
      DCA 19:56
      Buffalo - Washington D.C. | Fri, Jan 8 | American Airlines
      €233
      44% off
      €419 €233
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      €177 €419
      57% off
      57% off
      €419 €177
    • BUF 12:01
      1h 28m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Fri, Nov 6 | American Airlines
      €206 €419
      51% off
      51% off
      €419 €206
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      €225 €419
      46% off
      46% off
      €419 €225
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      €233
      44% off
      €419 €233
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 3 | American Airlines
      €265
      37% off
      €419 €265
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Wed, Nov 4 | American Airlines
      €265
      37% off
      €419 €265
    • BUF 17:19
      1h 48m
      Direct
      DCA 19:07
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      €290
      31% off
      €419 €290
    • BUF 14:55
      1h 26m
      Direct
      IAD 16:21
      Buffalo - Washington D.C. | Tue, Nov 3 | United Airlines
      €297
      28% off
      €419 €297
    • BUF 19:43
      3h 33m
      1 stop
      IAD 23:16
      Buffalo - Washington D.C. | Sun, Nov 8 | Delta Air Lines
      €234
      44% off
      €419 €234
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 4 | Normal Airline
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    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Fri, Nov 13 | United Airlines
      €212 €516
      59% off
      59% off
      €516 €212
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Thu, Nov 5 | United Airlines
      €213 €516
      59% off
      59% off
      €516 €213
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Tue, Nov 17 | United Airlines
      €213 €516
      59% off
      59% off
      €516 €213
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Wed, Nov 18 | United Airlines
      €219
      57% off
      €516 €219
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Sun, Nov 22 | United Airlines
      €239
      54% off
      €516 €239
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Tue, Nov 24 | United Airlines
      €240
      53% off
      €516 €240
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Mon, Nov 9 | United Airlines
      €245
      53% off
      €516 €245
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Tue, Nov 3 | United Airlines
      €255
      51% off
      €516 €255
    • BUF 10:35
      1h 20m
      Direct
      IAD 11:55
      Buffalo - Washington D.C. | Wed, Nov 4 | United Airlines
      €255
      51% off
      €516 €255
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Buffalo to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Buffalo Niagara International Airport to Washington D.C.

What is the cheapest month for one-way flights from Buffalo Niagara International Airport to Washington D.C.?

The data is based on the past 12 months and shows the average one-way ticket prices from Buffalo Niagara International Airport to Washington D.C. for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Buffalo Niagara International Airport to Washington D.C. is June, with an average price of €179. The most expensive month is usually April, with an average price of €369.

€369
€274
€179
€84
    Cheapest
  • €230
    Nov
  • €205
    Dec
  • €193
    Jan
  • €201
    Feb
  • €329
    Mar
  • €369
    Apr
  • €267
    May
  • €179
    Jun
  • €193
    Jul
  • €270
    Aug
  • €208
    Sep
  • €292
    Oct

What is the cheapest day of the week to fly from Buffalo Niagara International Airport to Washington D.C.?

The data is based on the past 12 months and shows the average ticket prices from Buffalo Niagara International Airport to Washington D.C. for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure from Buffalo Niagara International Airport to Washington D.C. is on Tuesday, with prices usually lower than other days. Avoid departing on Monday as fares are typically the highest.

€276
€219
€162
€105
  • €276
    Mon
  • €162
    Tue
  • €258
    Wed
  • €251
    Thu
  • €193
    Fri
  • €250
    Sat
  • €271
    Sun

Which airlines are the most popular for Buffalo Niagara International Airport to Washington D.C. flights?

See which airlines fly from Buffalo Niagara International Airport to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
American Airlines logo American Airlines
Jetblue Airways logo Jetblue Airways

Flight Schedule from Buffalo Niagara International Airport to Washington D.C.

Check the schedule for flights from Buffalo Niagara International Airport to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3737

    Buffalo Niagara International Airport

    05:17

    BUF

    1h 46m

    07:03

    DCA

    S M T W T - -
    Search

  2. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Direct

    14:30

    ATL

    S M T W T F S
    Search

  3. DL1309

    Hartsfield–Jackson Atlanta International Airport

    19:30

    ATL

    1h 42m

    Direct

    21:12

    IAD

    S M T W T F S

  4. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Direct

    14:30

    ATL

    S M T W T F S
    Search

  5. DL727

    Hartsfield–Jackson Atlanta International Airport

    19:30

    ATL

    1h 45m

    Direct

    21:15

    DCA

    S M T W T F S

  6. F91407

    Buffalo Niagara International Airport

    16:54

    BUF

    2h 35m

    Direct

    19:29

    ATL

    S - T - T - -
    Search

  7. F93692

    Hartsfield–Jackson Atlanta International Airport

    21:52

    ATL

    1h 51m

    Direct

    23:43

    IAD

    S M T W T F S

  8. F91691

    Buffalo Niagara International Airport

    21:20

    BUF

    2h 49m

    Direct

    00:09

    MCO

    - - - W - - S
    Search

  9. F94230

    Orlando International Airport

    08:00

    MCO

    2h 21m

    Direct

    10:21

    IAD

    S M T W T F S
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What to know about flights from Buffalo Niagara International Airport to Washington D.C.?

Cheapest return ticket price €212
Cheapest one-way flight price €57
Off-season travel month November
Peak season for travel January

FAQs for Buffalo Niagara International Airport to Washington D.C. Flights

  • When is peak season for travel to Washington D.C.?

    ؜The peak travel time for visiting Washington D.C. is November. During this time, flights from Buffalo Niagara International Airport to Washington D.C. are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Buffalo Niagara International Airport (BUF) to Buffalo Niagara International Airport(WAS) take around 1 hour 19 minutes.
  • There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
  • Yes. American Airlines and United Airlines operate direct flights from Buffalo Niagara International Airport to Washington D.C.. The average flight time is approximately 59 minutes, with about 5 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Buffalo Niagara International Airport to Washington D.C. currently starts from €57, with round-trip fares from €244. The lowest fare is offered by American Airlines departing on Thu, Nov 26; prices are subject to availability.
  • Yes. The average flight time from Buffalo Niagara International Airport to Washington D.C. is about 58 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Buffalo Niagara International Airport to Washington D.C., including: American Airlines Jetblue Airways United Airlines Frontier Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Buffalo Niagara International Airport to Washington D.C. is €249, and the average round-trip fare is €412. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Buffalo Niagara International Airport to Washington D.C. are usually cheapest in June, with an average one-way fare of about €249. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Buffalo Niagara International Airport to Washington D.C. departs at 06:00, and the latest one departs at 19:52. There are approximately 8 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Buffalo Niagara International Airport to Washington D.C. usually arrive at Ronald Reagan Washington National Airport and Dulles International Airport. Ronald Reagan Washington National Airport is the most convenient option for this route.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.