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Buffalo to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from £110 and round-trip from £177. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      BUF 15:30
      6h 3m
      1 stop
      DCA 21:33
      Buffalo - Washington D.C. | Sat, Nov 28 | Delta Air Lines
      £110 £202
      46% off
      46% off
      £202 £110
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sun, Dec 27 | American Airlines
      £112 £202
      45% off
      45% off
      £202 £112
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      £112 £369
      70% off
      70% off
      £369 £112
    • BUF 21:38
      11h 46m
      1 stop
      DCA 09:24
      Buffalo - Washington D.C. | Mon, Dec 21 | Frontier Airlines
      £115
      43% off
      £202 £115
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Sun, Jan 3 | American Airlines
      £118
      42% off
      £202 £118
    • BUF 09:07
      6h 44m
      1 stop
      DCA 15:51
      Buffalo - Washington D.C. | Thu, Dec 3 | Jetblue Airways
      £119
      41% off
      £202 £119
    • BUF 08:00
      5h 45m
      1 stop
      DCA 13:45
      Buffalo - Washington D.C. | Fri, Dec 4 | Jetblue Airways
      £119
      41% off
      £202 £119
    • BUF 15:48
      6h 27m
      1 stop
      DCA 22:15
      Buffalo - Washington D.C. | Fri, Nov 20 | Jetblue Airways
      £135
      33% off
      £202 £135
    • BUF 19:53
      1h 32m
      Direct
      DCA 21:25
      Buffalo - Washington D.C. | Mon, Jan 4 | American Airlines
      £139
      31% off
      £202 £139
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Fri, Nov 27 | American Airlines
      DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Tue, Dec 1 | American Airlines
      £177 £432
      59% off
      59% off
      £432 £177
    • BUF 07:26
      1h 34m
      Direct
      DCA 09:00
      Buffalo - Washington D.C. | Sat, Nov 28 | American Airlines
      DCA 16:27
      1h 35m
      Direct
      BUF 18:02
      Washington D.C. - Buffalo | Tue, Dec 1 | American Airlines
      £177 £432
      59% off
      59% off
      £432 £177
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Fri, Nov 13 | American Airlines
      DCA 10:15
      1h 25m
      Direct
      BUF 11:40
      Washington D.C. - Buffalo | Wed, Nov 18 | American Airlines
      £204 £432
      53% off
      53% off
      £432 £204
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Fri, Jan 1 | American Airlines
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Jan 5 | American Airlines
      £262
      39% off
      £432 £262
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 26 | American Airlines
      DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Tue, Dec 1 | American Airlines
      £279
      35% off
      £432 £279
    • BUF 19:28
      1h 32m
      Direct
      DCA 21:00
      Buffalo - Washington D.C. | Mon, Dec 28 | American Airlines
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Mon, Jan 4 | American Airlines
      £306
      28% off
      £432 £306
    • BUF 14:15
      4h 37m
      1 stop
      DCA 18:52
      Buffalo - Washington D.C. | Fri, Nov 13 | Delta Air Lines
      IAD 17:16
      6h 42m
      1 stop
      BUF 23:58
      Washington D.C. - Buffalo | Wed, Nov 18 | Delta Air Lines
      £213
      51% off
      £432 £213
    • BUF 06:00
      5h 33m
      1 stop
      DCA 11:33
      Buffalo - Washington D.C. | Mon, Dec 28 | Delta Air Lines
      DCA 18:35
      3h 58m
      1 stop
      BUF 22:33
      Washington D.C. - Buffalo | Mon, Jan 4 | Delta Air Lines
      £241
      44% off
      £432 £241
    • BUF 12:15
      6h 23m
      1 stop
      DCA 18:38
      Buffalo - Washington D.C. | Fri, Nov 27 | Delta Air Lines
      DCA 19:20
      4h 38m
      1 stop
      BUF 23:58
      Washington D.C. - Buffalo | Wed, Dec 2 | Delta Air Lines
      £283
      34% off
      £432 £283
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 11 | Normal Airline
      WAS 15:00
      6h
      Direct
      BUF 16:00
      Washington D.C. - Buffalo | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sun, Dec 27 | American Airlines
      £112 £202
      45% off
      45% off
      £202 £112
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      £112 £369
      70% off
      70% off
      £369 £112
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Sun, Jan 3 | American Airlines
      £118 £202
      42% off
      42% off
      £202 £118
    • BUF 19:53
      1h 32m
      Direct
      DCA 21:25
      Buffalo - Washington D.C. | Mon, Jan 4 | American Airlines
      £139
      31% off
      £202 £139
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      £147
      27% off
      £202 £147
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      £176
      52% off
      £369 £176
    • BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Mon, Nov 23 | American Airlines
      £176
      52% off
      £369 £176
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sat, Dec 19 | American Airlines
      £179
      33% off
      £268 £179
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Tue, Dec 29 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      £112 £369
      70% off
      70% off
      £369 £112
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      £176 £369
      52% off
      52% off
      £369 £176
    • BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Mon, Nov 23 | American Airlines
      £176 £369
      52% off
      52% off
      £369 £176
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Tue, Dec 29 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Wed, Dec 23 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 18:08
      1h 48m
      Direct
      DCA 19:56
      Buffalo - Washington D.C. | Fri, Jan 8 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Tue, Jan 5 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 31 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Fri, Jan 1 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      BUF 11:59
      1h 45m
      Direct
      DCA 13:44
      Buffalo - Washington D.C. | Sat, Nov 14 | American Airlines
      £175 £374
      53% off
      53% off
      £374 £175
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      £269 £374
      28% off
      28% off
      £374 £269
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Sun, Nov 15 | American Airlines
      £269 £374
      28% off
      28% off
      £374 £269
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Fri, Nov 13 | American Airlines
      £273
      27% off
      £374 £273
    • BUF 07:51
      4h 8m
      1 stop
      DCA 11:59
      Buffalo - Washington D.C. | Sat, Nov 14 | American Airlines
      £179
      52% off
      £374 £179
    • BUF 18:32
      3h 48m
      1 stop
      DCA 22:20
      Buffalo - Washington D.C. | Wed, Nov 11 | Delta Air Lines
      £203
      46% off
      £374 £203
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 11 | Normal Airline
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    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      £269 £369
      27% off
      27% off
      £369 £269
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      £147 £202
      27% off
      27% off
      £202 £147
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sun, Dec 27 | American Airlines
      £112 £202
      45% off
      45% off
      £202 £112
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      £112
      70% off
      £369 £112
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sat, Dec 19 | American Airlines
      £179
      33% off
      £268 £179
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 24 | American Airlines
      £195
      47% off
      £369 £195
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 31 | American Airlines
      £195
      27% off
      £268 £195
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 17 | American Airlines
      £195
      27% off
      £268 £195
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Fri, Jan 1 | American Airlines
      £195
      27% off
      £268 £195
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Nov 11 | 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.

Which airlines are the most popular for Buffalo to Ronald Reagan Washington National Airport flights?

American Airlines logo American Airlines

Flight Schedule from Buffalo to Ronald Reagan Washington National Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4694

    Buffalo Niagara International Airport

    12:05

    BUF

    1h 24m

    13:29

    DCA

    S M T W - - -
    Search

  2. AA5301

    Buffalo Niagara International Airport

    11:59

    BUF

    1h 45m

    13:44

    DCA

    - - - - - F -
    Search

  3. AA3737

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 41m

    07:41

    DCA

    S M T W T - -
    Search

  4. AA5312

    Buffalo Niagara International Airport

    05:22

    BUF

    1h 26m

    06:48

    DCA

    - - - - - F S
    Search

  5. AA3956

    Buffalo Niagara International Airport

    19:52

    BUF

    1h 37m

    21:29

    DCA

    S M T W T - S
    Search

  6. DL1721

    Buffalo Niagara International Airport

    06:10

    BUF

    1h 23m

    Direct

    07:33

    DTW

    S M T W T F S
    Search

  7. DL2476

    Detroit Metropolitan Wayne County Airport

    10:00

    DTW

    1h 29m

    Direct

    11:29

    DCA

    S M T W T F S

  8. AA4788

    Buffalo Niagara International Airport

    06:40

    BUF

    1h 39m

    Direct

    08:19

    BOS

    S M T W T - S
    Search

  9. AA513

    Boston Logan International Airport

    10:19

    BOS

    1h 47m

    Direct

    12:06

    DCA

    S M T W T F S

  10. AA1659

    Buffalo Niagara International Airport

    06:00

    BUF

    2h 9m

    Direct

    08:09

    CLT

    S M T W T F S
    Search

  11. AA5388

    Charlotte Douglas International Airport

    11:20

    CLT

    1h 38m

    Direct

    12:58

    DCA

    S M T W T F S

  12. DL1384

    Buffalo Niagara International Airport

    12:16

    BUF

    2h 14m

    Direct

    14:30

    ATL

    S M T W T F S
    Search

  13. DL727

    Hartsfield–Jackson Atlanta International Airport

    19:30

    ATL

    1h 45m

    Direct

    21:15

    DCA

    S M T W T F S

  14. B62901

    Buffalo Niagara International Airport

    16:20

    BUF

    1h 25m

    Direct

    17:45

    JFK

    S M T W T F S
    Search

  15. B6955

    John F. Kennedy International Airport

    21:30

    JFK

    1h 29m

    Direct

    22:59

    DCA

    S M T W T F S
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What to know about flights from Buffalo to Ronald Reagan Washington National Airport?

Cheapest round-trip ticket price £177
Cheapest one-way flight price £51
Off-season for travel November
Peak season for travel February

FAQs for Buffalo to Ronald Reagan Washington National Airport Flights

  • When are flight tickets from Buffalo (BUF) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Buffalo to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around £184.
  • It takes around 1 hour 28 minutes to fly from Buffalo (BUF) to Washington D.C. (WAS).
  • Airlines with flights from Buffalo (BUF) to Washington D.C. (WAS): United Airlines, avianca, Lufthansa, Brussels Airlines, Copa Airlines, Alaska Airlines and American Airlines.
  • One-way flights from Buffalo to Ronald Reagan Washington National Airport currently start from £110, and round-trip fares start from £177. The lowest fare is currently available on flights operated by Delta Air Lines departing on Sat, Nov 28. Fares are subject to change based on availability.
  • A direct flight from Buffalo to Ronald Reagan Washington National Airport takes about 54 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Buffalo and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration and baggage allowance. Once you've chosen a fare, review the change and cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. American Airlines operate direct flights from Buffalo to Ronald Reagan Washington National Airport. The flight time is approximately 53 minutes, with about 23 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Buffalo to Ronald Reagan Washington National Airport departs at 18:33, with approximately 7 flights per day. Flight schedules may change, so please check the latest departure times before traveling.
  • Washington D.C. has 2 airports reachable by flights departing from Buffalo, including Ronald Reagan Washington National Airport and Dulles International Airport. When choosing an airport, consider its distance to the city center and route coverage.